DE1644907A1 - Schmieroel - Google Patents
SchmieroelInfo
- Publication number
- DE1644907A1 DE1644907A1 DE19621644907 DE1644907A DE1644907A1 DE 1644907 A1 DE1644907 A1 DE 1644907A1 DE 19621644907 DE19621644907 DE 19621644907 DE 1644907 A DE1644907 A DE 1644907A DE 1644907 A1 DE1644907 A1 DE 1644907A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- heated
- mineral oil
- nitrogen
- hours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 title claims description 8
- -1 nitrogenous compound Chemical class 0.000 claims description 25
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 8
- 150000001408 amides Chemical class 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 150000003443 succinic acid derivatives Chemical class 0.000 claims description 7
- 150000001409 amidines Chemical class 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 4
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 4
- 150000003949 imides Chemical class 0.000 claims description 4
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims description 3
- JDVPQXZIJDEHAN-UHFFFAOYSA-N succinamic acid Chemical compound NC(=O)CCC(O)=O JDVPQXZIJDEHAN-UHFFFAOYSA-N 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 claims description 2
- 241000243251 Hydra Species 0.000 claims 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 110
- 229910052757 nitrogen Inorganic materials 0.000 description 61
- 239000000203 mixture Substances 0.000 description 58
- 239000002480 mineral oil Substances 0.000 description 47
- 235000010446 mineral oil Nutrition 0.000 description 47
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 42
- 239000000047 product Substances 0.000 description 23
- 150000008064 anhydrides Chemical class 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 20
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 12
- 239000002253 acid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- 239000000314 lubricant Substances 0.000 description 11
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 10
- 239000000706 filtrate Substances 0.000 description 10
- 125000001424 substituent group Chemical group 0.000 description 10
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 9
- 239000000654 additive Substances 0.000 description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 229940014800 succinic anhydride Drugs 0.000 description 7
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 235000011044 succinic acid Nutrition 0.000 description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 5
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 230000005587 bubbling Effects 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229910017464 nitrogen compound Inorganic materials 0.000 description 5
- 150000002830 nitrogen compounds Chemical class 0.000 description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 5
- 239000008096 xylene Substances 0.000 description 5
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 150000008065 acid anhydrides Chemical class 0.000 description 4
- 235000013877 carbamide Nutrition 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
- 150000003444 succinic acids Chemical class 0.000 description 4
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 3
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 3
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 229930194542 Keto Natural products 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 125000000468 ketone group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003879 lubricant additive Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- OVRQXQSDQWOJIL-UHFFFAOYSA-N 1,1-dibutylthiourea Chemical compound CCCCN(C(N)=S)CCCC OVRQXQSDQWOJIL-UHFFFAOYSA-N 0.000 description 1
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 1
- UENDTCZCTZOTFC-UHFFFAOYSA-N 1,2,3-tributylguanidine Chemical compound CCCCNC(NCCCC)=NCCCC UENDTCZCTZOTFC-UHFFFAOYSA-N 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- LKLLNYWECKEQIB-UHFFFAOYSA-N 1,3,5-triazinane Chemical compound C1NCNCN1 LKLLNYWECKEQIB-UHFFFAOYSA-N 0.000 description 1
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- PSNNVVJCYNGNOO-UHFFFAOYSA-N 1,4,2-dithiazolidine Chemical group C1NSCS1 PSNNVVJCYNGNOO-UHFFFAOYSA-N 0.000 description 1
- PXPMATOXBKCQOW-UHFFFAOYSA-N 1-(2-heptylimidazolidin-1-yl)propan-2-amine Chemical compound CCCCCCCC1NCCN1CC(C)N PXPMATOXBKCQOW-UHFFFAOYSA-N 0.000 description 1
- NWWCWUDRWYAUEC-UHFFFAOYSA-N 1-(2-methylpiperazin-1-yl)butan-2-amine Chemical compound CCC(N)CN1CCNCC1C NWWCWUDRWYAUEC-UHFFFAOYSA-N 0.000 description 1
- VETIDONBPBWNCY-UHFFFAOYSA-N 1-(2-methylpiperazin-1-yl)propan-2-ol Chemical compound CC(O)CN1CCNCC1C VETIDONBPBWNCY-UHFFFAOYSA-N 0.000 description 1
- WGCYRFWNGRMRJA-UHFFFAOYSA-N 1-ethylpiperazine Chemical compound CCN1CCNCC1 WGCYRFWNGRMRJA-UHFFFAOYSA-N 0.000 description 1
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- LFXANAKASAMGLY-UHFFFAOYSA-N 2-imidazolidin-1-ylethanamine Chemical compound NCCN1CCNC1 LFXANAKASAMGLY-UHFFFAOYSA-N 0.000 description 1
- WFCSWCVEJLETKA-UHFFFAOYSA-N 2-piperazin-1-ylethanol Chemical compound OCCN1CCNCC1 WFCSWCVEJLETKA-UHFFFAOYSA-N 0.000 description 1
- TXBZITDWMURSEF-UHFFFAOYSA-N 3,3-dimethylpent-1-ene Chemical compound CCC(C)(C)C=C TXBZITDWMURSEF-UHFFFAOYSA-N 0.000 description 1
- RGUABPVONIGVAT-UHFFFAOYSA-N 3-(4-methylpiperazin-1-yl)propan-1-amine Chemical compound CN1CCN(CCCN)CC1 RGUABPVONIGVAT-UHFFFAOYSA-N 0.000 description 1
- PZDTYFSTRBOWET-UHFFFAOYSA-N 3-[2-(2-aminoethylamino)ethylamino]propan-1-ol Chemical compound NCCNCCNCCCO PZDTYFSTRBOWET-UHFFFAOYSA-N 0.000 description 1
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- MMOXZBCLCQITDF-UHFFFAOYSA-N N,N-diethyl-m-toluamide Chemical compound CCN(CC)C(=O)C1=CC=CC(C)=C1 MMOXZBCLCQITDF-UHFFFAOYSA-N 0.000 description 1
- PHSPJQZRQAJPPF-UHFFFAOYSA-N N-alpha-Methylhistamine Chemical compound CNCCC1=CN=CN1 PHSPJQZRQAJPPF-UHFFFAOYSA-N 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- WYNCHZVNFNFDNH-UHFFFAOYSA-N Oxazolidine Chemical compound C1COCN1 WYNCHZVNFNFDNH-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- WDZCJFZKULYAMW-UHFFFAOYSA-N [O-][N+](S)=O Chemical compound [O-][N+](S)=O WDZCJFZKULYAMW-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 1
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 description 1
- HAMNKKUPIHEESI-UHFFFAOYSA-N aminoguanidine Chemical compound NNC(N)=N HAMNKKUPIHEESI-UHFFFAOYSA-N 0.000 description 1
- PXQIQLDFVJVJDD-UHFFFAOYSA-N aniline;cyclohexanamine Chemical compound NC1CCCCC1.NC1=CC=CC=C1 PXQIQLDFVJVJDD-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- WARCRYXKINZHGQ-UHFFFAOYSA-N benzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1 WARCRYXKINZHGQ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- VNBGVYNPGOMPHX-UHFFFAOYSA-N but-3-en-2-ylcyclohexane Chemical compound C=CC(C)C1CCCCC1 VNBGVYNPGOMPHX-UHFFFAOYSA-N 0.000 description 1
- CNWSQCLBDWYLAN-UHFFFAOYSA-N butylurea Chemical compound CCCCNC(N)=O CNWSQCLBDWYLAN-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 150000001912 cyanamides Chemical class 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- GHKVUVOPHDYRJC-UHFFFAOYSA-N didodecyl hexanedioate Chemical compound CCCCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCCCC GHKVUVOPHDYRJC-UHFFFAOYSA-N 0.000 description 1
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- IFYLVUHLOOCYBG-UHFFFAOYSA-N eticyclidine Chemical compound C=1C=CC=CC=1C1(NCC)CCCCC1 IFYLVUHLOOCYBG-UHFFFAOYSA-N 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- OHOUDFCBMQMDLK-UHFFFAOYSA-N indene-1,3-diimine Chemical compound C1=CC=C2C(=N)CC(=N)C2=C1 OHOUDFCBMQMDLK-UHFFFAOYSA-N 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- OHZZTXYKLXZFSZ-UHFFFAOYSA-I manganese(3+) 5,10,15-tris(1-methylpyridin-1-ium-4-yl)-20-(1-methylpyridin-4-ylidene)porphyrin-22-ide pentachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mn+3].C1=CN(C)C=CC1=C1C(C=C2)=NC2=C(C=2C=C[N+](C)=CC=2)C([N-]2)=CC=C2C(C=2C=C[N+](C)=CC=2)=C(C=C2)N=C2C(C=2C=C[N+](C)=CC=2)=C2N=C1C=C2 OHZZTXYKLXZFSZ-UHFFFAOYSA-I 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- XKXKBRKXBRLPNS-UHFFFAOYSA-N n'-(2-ethylhexyl)propane-1,3-diamine Chemical compound CCCCC(CC)CNCCCN XKXKBRKXBRLPNS-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- BXYVQNNEFZOBOZ-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]-n',n'-dimethylpropane-1,3-diamine Chemical compound CN(C)CCCNCCCN(C)C BXYVQNNEFZOBOZ-UHFFFAOYSA-N 0.000 description 1
- TXTHKGMZDDTZFD-UHFFFAOYSA-N n-cyclohexylaniline Chemical compound C1CCCCC1NC1=CC=CC=C1 TXTHKGMZDDTZFD-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- IRUCBBFNLDIMIK-UHFFFAOYSA-N oct-4-ene Chemical compound CCCC=CCCC IRUCBBFNLDIMIK-UHFFFAOYSA-N 0.000 description 1
- QAKUNEDFMJPMGO-UHFFFAOYSA-N octylthiourea Chemical compound CCCCCCCCNC(N)=S QAKUNEDFMJPMGO-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- CFEYBLWMNFZOPB-UHFFFAOYSA-N pent-4-enenitrile Chemical group C=CCCC#N CFEYBLWMNFZOPB-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- CUQCMXFWIMOWRP-UHFFFAOYSA-N phenyl biguanide Chemical compound NC(N)=NC(N)=NC1=CC=CC=C1 CUQCMXFWIMOWRP-UHFFFAOYSA-N 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 229940067157 phenylhydrazine Drugs 0.000 description 1
- AFDMODCXODAXLC-UHFFFAOYSA-N phenylmethanimine Chemical compound N=CC1=CC=CC=C1 AFDMODCXODAXLC-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical group NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/022—Boron compounds without C-boron linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/027—Neutral salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/26—Amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/09—Heterocyclic compounds containing no sulfur, selenium or tellurium compounds in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/042—Metal salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/061—Metal salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
- C10M2227/063—Complexes of boron halides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/251—Alcohol-fuelled engines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
- C10N2040/28—Rotary engines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
DR. ELISABETH JUNG, DR. VOLKER VOSSIUS, DIPL.-IN
PATENTANWÄLTE 8 MÖNCHEN 23 ■ S I E G E S S T R AS S E 26 ■ TELEFON 34 50 67 · TELEGRAMM-ADRESSE: I N V ENT/M DN C H EN
Ausscheidung aus . 13. März 1968
P. 14 44 856.7 BeAo
-V
u.Z.: D 161
The Lubrizol Corporation, Cleveland (Ohio), V.St.ν.Α
"Schmieröl η
Priorität: 18. August 1961 aus der USA-Patentanmeldung Nr1 132 3o5 und
6. April 1962 aus der USA-Patentanmeldung Nr. 185 52o
Sie Erfindung betrifft Schmieröle mit einem Zusatz von neuen,
öllöslichen Stickstoff enthaltenden kohlenwasserstoffsubstituierten
Bernsteinsäurederivaten, die besonders als Schmiermittel für Verbrennungsmaschinen, Getriebe und Kraftübertragungen geeignet sind.
Aus der französieohen Patentschrift 1 254 o94 sind Reaktionsprodukte
von kohlenwasserstoffBubetituierten Bernsteinsäuren
ORIGINAL INSP£GT£D
16U907
bzw. Bernsteinsäureanhydride, deren Substituent mehr als
5o Kohlenstoff atome besitzt, mit Äthylenemirien, wie ethylendiamin, Diäthylendiamin, $riäthylentetramin und. Tstraäthylenpentamin bekannt, die eis Schmiermittelzusätze insbesondere
siar. Verminderung der Schlarambildung in Verbrennungsmotoren
und Kurbelgehäusen, vornehmlich bei abwechselnd hohen und
niedrigen Arbeit st emperaturen sowie als Bispergiermittel in
Schmiermitteln auf Kohlenwasser stoff basi β wirksam sind.
Es wurde gefunden, daß ähnliche Zusätze, die von kohlenwasseretoffsubstituierten Bernsteinsäuren mit anderen Aminen abgeleitet sind, ähnliehe Wirkungen mit bestimmten Vorteilen
verknüpfen.
Das erfindungagemäße Schmieröl, enthaltend ein kohlenwaeseretoffsubstituiertes Berneteinsäurederivat einer etioketoffhaltigen Verbindung ist dadurch gekennzeichnet, daß es ein .
Bernsteinsäureamid, -amidin, -imid oder -ammoniumsalz enthält,
das aus einem Bernsteinsäurederivat der allgemeinen Porael
Ζ··''-' ■'■■... 0 · 's ■
■■■"■■ - /
R-CH-C-X
CH2- C-X . . . 0
worin A ein Kohlenwasserstoff rest mit wenigstens 5o aliphatiachen Kohlenstoffatomen und X ein Halogenatoa, ein Hydroxy-,
Alkoxy- oder Aoyloxyrest bedeutet,, durch Utaeetsung «it
0 9808/1670
Ammoniak, einem aliphatischen Amin, einem aromatischen,
heterocyclischen oder carbocyclischen Amin oder Polyemin
oder deren hydroxysubstituierten Derivaten, einem hydroxyalkylsubstituiertem
Alkylenamin, einem Harnstoff» Thioharnstoff,
Hydrazin, Guanidin, Amidin, Amid, Thioamid oder
Cyanamid hergestellt worden ist.
Die Wirksamkeit dieser Produkte bezüglich der Eigenschaften,
die sie einem Schmiermittel verleihen, hängt weitgehend von der Kettenlange des Kohlenwasserstoffsubstituenten im Bern*
steinsäurerest ab, von dem die Produkte abgeleitet sind.
Produkte, in denen der Kohlenwasserstoff-Substituent mehr
als 5o aliphatische C-Atome enthält, verleihen einem Schmier»
mittel oxydations- und korrosionsverhindernde sowie Reinigungseigenschaften. Außerdem wurde gefunden, daß die Reinigungseigenschaf
ten der Produkte stark zurückgehen mit abnehmender Kettenlänge des Kohlenwasserstof f-Substituenten, der weniger
als 5o aliphatische C-Atome enthält, so daß Produkte, die
weniger als 35 aliphatische C-Atome in diesem SubBtituenten
haben, als Reinigungszusätze in Schmiermitteln unwirksam sind·
Die Zusätze können zu Schmierölen synthetischer, tierischer,
pflanzlicher oder mineralischer Herkunft zugesetzt werden,
mineralische Schmieröle sind wegen ihrer leichten Zugänglich- *
keit, ihrer ausgezeichneten Eigenschaften und niedrigen Kosten
109808/1670
bevorzugt, FUr bestimmte Anwendungen können aber auch öle
der anderen Gruppen bevorzugt werden. Z.B* werden synthetische
Polyesteröle, wie Didodecyl-adipat und Di-2-äthylhexyl-setoacat
als Schmiermittel für Düsenmaschinen bevorzugt. Di© normalerweise bevorzugten Schmieröle sind flüssige Öle mit einem
Viskositiätsbereich von 4o SUS bei 380C bis etwa 2oo SUS bei 990C,
Die Konzentration der Stickstoff enthaltenden Reaktionsprodukte als Schmiermittelzusätze beträgt gewöhnlich 0,1 bis
1 ο Gewichtsprozent. Die optimale Konzentration für einen bestimmten Anwendungszweck hängt weitgehend von den Arbeitsbedingungen ab, denen das Schmiermittel unterworfen wird *
So beträgt z.B. der Zusatz in Schmiermitteln für Benzin-Verbrennungsmaschinen
etwa 0,5 - 5$, in solchen für Getriebe
und Dieselmaechinen kann er dagegen loft oder noch mehr
betragen.
Eb können noch weitere Zusätze in den Schmiermitteln vorhanden
sein, z.B. zusätzliche Eeinigungsmittei vom aschehaltigen
Typ, Kittel, die den Viskositätsindex verbessern, Stookpunktherabsetzende
Mittel, Antischaummittel, Hochdruck-ZUsÜtze
und Rost-, Oxydatiors- und Korrosionsverhindernde Mittel.
Die.Schmieröle können außer den erfindungsgemSßen Zusätzen
auch metallische Reinigungszusätze in Uengen von o>t
109808/1670
enthalten* Pur manche Anwendungsgebiete z.B. in Schmiermitteln für Schiffsdieselmaschinen können auch 3ö^
metallischer Reinigungsmittel angewendet werden. Biese
Schmiermittel können auch Hochdruckzusätze, Mittel zur
Verbesserung des Viskositätsindex und solche zur Herabsetzung des Stockpunktes in Mengen von 0,1-ioSt enthalten·
Der Kohlenwasseratoff-Substituent des BernsteinsäureamidB,
-amidins, -imids oder -ammoniumsalzes kann polare Gruppen
enthalten» jedoch nur in dem Ausmaß, daß der Kohlenwasserstoff-Charakter des Substituenten nicht wesentlich verändert |
wird. Die polaren Gruppen können z.B. Chlor-, Brom-, Keto-,
Äther-, Aldehyd-, Nitrogruppen usw. sein. Die obere Grenze für die polaren Gruppen liegt bei etwa 1o# des Gewichts
dee Kohlenwasserstoffantails.
Die Kohlenwaaserstoff-Subetituenten stammen hauptsächlich
aus hochmolekularen gesättigten Petroleum-Pra ktionen und aue
gesättigten Olefin-Polymeren, besondere solcher mit 2 bis 3o
C-Atomen, e.B. aus 1 -Monoolefinen wie Äthylen, Propen, 1-Buten, i
Isobuten, 1-Hexen, 1-Öoten, 2-Hethyl-i-hepten, 3-Cyclohexyl-1-buten und 2-Äethy 1-5-propy 1-1-hexen. Auch Polymere Von
mittleren Olefinen, das sind solche, bei denen die Doppelbindung nioht endständig ist, sind brauchbar. Beispiele hierfür sind 2-Buten, 3-Buten, 3-Ptnttn und 4-Octen.
T^tSQSY 1 $70
Die Substituenten kennen auch aus Copolymeren der genannten
Olefine siit anderen copolymerisierbaren olefinischen Substanzen wie aromatischen, cyclischen und Polyolefinen,
z.B. aus Copolymeren von-Isobuten und Styrol, Isobuten und
Butadien, Propen und Isopren, Äthylen und Piperylen, Isobuten und Chloropren, Isobuten und p-Methylstyrol, 1-Ηβχβη und
t,3-Hexadien, 1-Ooten und 1-Hexen, 1-Hepten und 1-Penten,
3-Methyl-1 -buten und 1-Octen, 3,3-Dimethyl-i-penten und
1-Hexen, Isobuten und Styrol und Piperylen usw. stammen«
Die Mengenverhältnisse der Monoolefine zu den anderen Monomeren in den Copolymeren, aus denen der Subs ti tuen t R
abgeleitet ist, beeinflussen die Stabilität und Öllösiichice it der aus ihnen hergestellten Endprodukte. Daher soll
der aus Copolyaeren abgeleitete Substituent R im wesentlichen
aliphatisch und gesättigt sein, d .h. es sollen mindestens
8ο?ί, vorzugsweise mindesttns 95# von aliphatischen Monoolefinen stammen und nicht nehr als 5# der kovalenten C-C-Bindungen sollen olefinisch sein. In den meisten Fällen wird
dieser Anteil sogar kleiner als 2f> sein.
Spezielle Beispiele hierfür sind das Copolymere aus
Isobuten und 5j£ Styrol, das Telomere von 98ji Isobutenoait
1j6 Piperylen und 1£ Chloropren, das Telomere von 95% Isobuten
mit 2^ 1-Buten und 3f 1 -Hexen ,das Telomere von 60^ Isobuten
mit 2ojt 1-Penten und 2o?( T-Ooten, das Copolymere von
109808/1670
1-Hexen und 2o# 1-Hepten, das Telomere von 9o$ Isobuten mit
7$ Oyclohexen und 8# Propen, das Copolymere von 8o# Äthylen
und 2o# Propen usw.
Der Substituent B kann auch von gesättigten aliphatischen Kohlenwasserstoffen, wie hochraffinierten hochmolekularen
We iß öl en oder synthetischen Alkanen stammen, wie sie durch Hydrierung hochmolekularer Olefin-Polymerer oder anderer
olefinischer Substanzen erhalten werden.
Bevorzugt sind aus Olef inpolymeren mit Molgewichten von
ca· 75o - 5ooo abgeleitete Substituenten. Olefin-Polymere
mit Molgewichten von 1o ooo - Too ooo oder höher verleihen
den erfindungsgemäßen,Produkten auch verbessernde Eigenschaften
bezüglich des Viskositätsindex. Ihre Verwendung ist daher oft.erwünscht.
Sie Stickstoffhaltige Gruppe der fiernsteinsäurederivate
leitet sich von Substanzen ab, die durch einen Heat mit
der Struktur -ICH gekennzeichnet sind. Die beiden freien Valenzen des Stickstoff atoms sind vorzugsweise durch Waeserstoff
oder über direkte K-C-Bindungen durch Amino« oder
organische Reste abgesättigt. Daher gehören au den Verbindungen
mit der Stickstoff enthaltenden Gruppe hauptsächlich Ammoniak,
aliphatischen aromatische, heterocyclische oder carbocyclische
Amine. Sie können primäre, sekundäre Amine oder auch Polyamine
sein wie Arylenamine, cyclische Polyamine und Hydroxy-
109808/ 1S10
substituierte Derivate von ihnen.
Binseine imine diecsr Typen, sind Methylamin, ff-Methylttthyleinin,
lf-Methyl~octylamin, N-Cyclohexyl-anilin, Dibutylamin,
Cyclohexylamine Anilin, Di-(p-methylphenyl)amin,
Dodecylamin, Octadeeylamin, o-Phenylendiamin, N-N!-Di-nbutyl-p-phenylendiamin,
Morpholin, Piperazin, a?etrahydropyrazin,
Indol, Hexahydro-1,3,5-Triazin, 1-H-1,2,4,Triasol,
, Biß-(p-aminophenyl)-methan, Phenyl-methylenimin,
Cyclohexamin, I^jrrrolidin, 3-Amino-5»6-
diphenyl-1,2,4-tria2in, Äthanolamin, Diäthanolamin,
Chinon-diimin, 1,3-Indan-diimin, 2-Octa-decyl-imidazolidin,
2-f5henyl-4-methyl~imidEZolidin, Oxazolidin und 2-Heptyloxaisolidin,
piperazine und Araino-alkyl-substituierte .
Hperazine, 2-Heptyl-3-(2-aminopropyl)imidazolidin,
4-Methyliiaidaaoliain, 1,3-Bie (2-aminoäthyl} imidazolidine
lyrimidin, 1-(2-iminopropyl)-piperazin, 1,4-Bis(2-amino~
äthylj-piperazin und 2-Methyl-1-(2-aminobutyl)-piperazin·
Ein- oder mehrfach an Stickstoff hydroxyalkylsubstituierte
Alkylenamine werden eoenfalle verwendet. Die Hydroxyalkyl-Gruppen
enthalten vorzugsweise weniger als 6 C-Atome. Beispiele für solche Amine sind N-(2~Hydroxyäthyl)äthyl©m-diamin,
N,Nf-B'is(2-nydroxyäthyl)äthylendiamin, 1»{2~
äthyl}piperazin, Hydroxypropyl-diathylentriamin, 1P4-Bis
(S-hydroxypropylJpiperazin, Di-hydroxypropylteträfethyl^a
pentamf , N(3-Hydroxypropyl)tetramethylendiajain
2-Heptadocyl-1 - (2-hydroxyäthyi) imidagsoliö in.
109808/1670
-9- 16U9Q7
Höhere Homologe» die man durch Kondensation von Alkylenaminen oder Hydroxyalkyl-alkylenaminen über Amine« oder
Hydroxy-Radikale erhält, sind ebenfalle brauchbar* Kondensation Über Amino-Radikale führt zu einem höheren Amin unter
Freiwerden von Ammoniak, die über Hydroxy-Radikale führt
zu Produkten mit Äther-Bindungen unter Freiwerden von Wasser·
Die Stickstoff enthaltenden Gruppen können auch aus Harnstoffen» Thioharnstoffen, Hydrazinen, Guanidinen» Amidinen»
Amiden» Xhioamiden» Cyanamiden usw. stammen· Beispiele solcher i
Verbindungen sind Hydrazin, Phenylhydrazin» NjN'-Diphenylhydrazin» Ootadeoylhydrazin, Benzoylhydrazin, Harnstoff,
Thioharnstoff, N-Butylharnstoff» S tear insäur eamid, ölsäureamid» Guanidin» 1,3-Dipheny!guanidin, 1,2,3-Tributylguanidin,
Benzamid in, Octadeoamidin, N,Nl-DimethylstearaiQidin» Cyanamid,
Dicyandiamid, Guanylharnstoff, Aminoguanidin usw. Es können
auch Gemische dieser Amine ujt den Alkylenanlntn der franz.
Patentschrift 1 254 o94 verwendet werden«
Die Bindung eines Stickstoffatooe cn einen BernsteinBäurerest
ergibt eine Amid- oder Imidstruktur, die an einen Berneteineaureiaidreet ergibt eine Amidin-Struktur, und die an einen Succinoyloxyrest die Struktur eines oärbonsauren Ammoniumealies.
Bist· übliohe Methode zur Herstellung dieser Bernsteinsäurederivmte beeteht in der IMMtsuag iiaer hoctaolekuleren, Bernsteinifture bildenden Verbindung dir allgemeinen fon*l
B-CH -C-X
CH2-C-X
in der B ein Kohlenwaseerstoffrest mit mindestens 5o aliphatischen C-Atomen und X Halogen, Hydroxy-, Alkyloxy- oder
Aoyloxyreste sind mit wenigstens einem halben Äquivalent der
Stickstoffverbindung, die wenigstens eine Gruppe -NH hat, gewöhnlich durch Erhitzen auf über 80°, vorzugsweise auf
loo - 25o°C.
Zur leichteren Eontrolle der Eeaktionstemperetur ist die
Verwendung eines Löungsmittels wie Benzol, Toluol, Naphtha,
Mineralöl, Xylol, η-Hexan u.a. oft vorteilhaft.
Die genauen Mengenverhältnisse von salz-, amid-, irnid-
oder amidinartiger Bindungen in dem Produkt ist gewöhnlich nicht bekannt und hängt weitgehend von der Art der säurebildenden Gruppe und der stickstoffhaltigen Verbindung und
auoh von den Reaktionsbedingongen, a,B. der Temperatur ab.
Beispielsweise führt die Reaktion «wischen der Säure oder
ihre» Anhydrid und einer Aainos ticket off enthaltenden Verbindung bei relativ niedrigen Teeperatüren, i.B. unter 60°
hauptsKonlioh su einer Salsbindung (as.B* -C-O-N-),
bei hgheren Temperaturen (β·Β. über 8o°) hauptsächlich au
Amid-, laid- oder Amidinbindungen (d.h. - C - V Jdar
-cSS-)· In jedes Fall sind die Verfahrensprodukte unabhängig
von der Watür und von den Mengenverhältnissen der Bindungsart en, für die 9vtindtipfifmä lin Sweoke ale Zueätse au
Iohlenwa#»«retofföltn brauchbar.
164A9Q7
Die gesättigten, elkylsubstituierten Bernsteinsäure und ihre
Anhydride werden bevorzugt verwendet, da die aus ihnen herge- -stellten Produkte besonders wirksame Zusätze für Kohlenwasserstofföle darstellen. Die Bernsteinsäureverbindungen erhält nan
durch Umsetzung von Maleinsäureanhydrid mit einem hochmolekularen Olefin oder einem chlorierten Kohlenwasserstoff) wie
sie oben beschrieben sind· Hierzu werden die beiden Reaktanten
auf 1oo - 2oo°C eriiitct, wobei ein Alkenyl-bernsteinsäure
anhydrid gebildet wird. Die Alkenylgruppe kann zu einer Alkylgruppe hydriert werden. Das Anhydrid kann durch Behandeln
mit Wasser oder Dampf zu der entsprechenden Säure hydrolysiert
werden. Sowohl das Anhydrid als auch die Säure können z.B. mit
Phosphorhalogeniden, Phenolen oder Alkoholen in die Säurehalogenide
bzw. in Ester übergeführt werden. Anstelle der Olefine oder der chlorierten Kohlenwasserstoffe können auch
andere Kohlenwasserstoffe mit polaren Substituenten, die die
Reaktion mit Maleinsäure oder ihrem Anhydrid aktivieren, zur
Herstellung der Bernsteinsäureverbindungen eingesetzt werden. Solche polaren Substituenten sind z.B. Sulfid-, Disulfid-,
Nitro-, Merkaptan-, Brom-, Keto- oder Aldehyöreste. (
Beispiele für solche Kohlenwasserstoffe sind Polypropensulfid,
Di-isobutensulfid, nitriertes Mineralöl, Di-polyäthylensulfid,
bromiertes Polyäthylen usw. Eine andere brauchbare Methode zur Herstellung der Bernsteinsäuren und ihrer
ÄTÜiydride besteht in der Uasetzung von Itaconsäure mit einem
hochmolekularen Olefin oder einem polarsubstituierten Kohlenwasserstoff
.bei loo -'0
10SS0I/1670
-12- Ί64Λ907
pie Säurehalogenide der Bernsteinsäuren können durch
fieaktion der Säuren oder ihrer Anhydride mit einem Halogen!erungemitteX wie Saosphortribromid, Biosphorpentachlorld oder Ihionyl-Chlorid hergestellt werden« Die Ester dieser Säuren erhält neu
einfach durch. Uineetsung mit einem Alkohol oder Phenol, wie
Methanol, Äthanol, Qotadeoanol, Cyclohexanol, Ihenol, Naphthol,
Oetylphenol usw. Die Veresterung wird gewöhnlich durch ein
Alkali wie Natriumbydroxyd oder Hatriumalkyl&t oder durch eine
Säure wie Schwefelsäure katalysiert· J>er alkoholische oder
phenolische Anteil der Beter hat offenbar nur geringen EinfIuS
auf ihre Brauchbarkeit als Reaktioneteilnehmar bei der Herstellung der Endprodukte* .
Die obere Orenst der zweckmäßigen Mengt der Stickstoff-Verbindung scheint bei 2 Molen pro Äquivalent der Bernsteing su liegen« Diese Menge ist s.B. zur Bildung
von Produkten mit vorwiegend Amidin-Bindungen erforderlich*
Andererseits beruht die untere Grenze von einem halben Äquivalent der Stickstoff-Verbindung pro Äquivalent der
Bernsteinsäureverbindung auf der Stöchiometrie für die
Bildung von Produkten mit vorwiegend Imid- oder gemischten
Acyleaid-Bindungen. In den meisten Fällen wird bevorzugt
wenigst^ne ein Äquivalent der Stickstoff-Verbindung pro
Äquivalent der Säure-Verbindung verwendet.
Die folgenden Beispiele erläutern die Verfahren sur Herstellung
der stickstoffhaltigen Bernsteinsäureverbindungen, die
erfindungsgeiiäe verwendet werden können.
1-670
Bine Mischung von 1 Äquivalent eines duroh Umsetzen eine«?
chlorierten PolyiBobutylens mit Maleinsäureanhydrid
bei 2oo°C hergestellten Polyisobutenylbernstetneäureanbydride
mit der Säurezahl 98 und 1 Äquivalent eines Aorolein-Ammoniak-Copolymeren (Holverhältnis 1:1) mit einem Stickstoffgehalt
von 23# wird mit 4o# ihres Gewichts an Mineralöl verdünnt.
Die erhaltene Mischung wird unter Durchblasen von Stickstoff
5 Stunden auf 1550C erhitzt. Der Rückstand hat einen Stickstoffgehalt von 1,35$.
Ein Cyanäthyl-äthylenamin wird durch Mischen von 212 g
Acrylnitril mit 216 g einer Äthylenamin-Mischung, bestehend
aus 75j£ Triäthylentetramin und 25$ DiäthylentriaMn, bei
Baumtemperatur und 5-stündiges Erhitzen auf 11o - 13o°C,
zuletzt bei 3o mm» hergestellt. Zu einer mischung aus
11 Io g eines Folyisobutenylbernsteinsäureanhydrids einer
Säurezahl 113 (Ä'quivalentgewicht 5oo, Molekulargewicht des
Polyieobutenylrestes etwa 85o) und 825 g Mineralöl werden bei
6o°C zu 143 g dee Cyanäthyl-äthylenamins (Stickstoffgehalt.
31 #8}6}/ tropfenweise zugegeben. Die Misohung wird unter
Durchleiten von Stickstoff 5 Stunden auf 15o - 16o°C
erhitzt* Hierbei fallen 6 ml Wasser als Destillat an« Der
Rückstand hat einen Stickstoffgehalt von 1,66£,
108808/1670
Zu einer Mischung von 43o g des Po!yis©iittte3syllm;msteiü~
säureanhydrids des Beispiels 2 und 355 g SiaeralSl werden
in einer Stunde bei 6o - 8o°C Iod g
augegeben. Die Mischung wird 5 Stunden auf -150-155°© erhitzt.
Der Rückstand hat einen Stickstoffgehalt von 2V3|£«
In eine Mischung von Tooo g des PolyisobutenylberEtsteinsäureanhydrids
dee Beispiels 2 und 5oo g Äinerelcfl werden
bei I5o - 16o°C unter ihre Oberfläche eine aur
ausreichende Menge Ammoniak in einer Stund® Die Mischung wird mit 169 g Mineralöl verdatet*, auf 15©°C
erhitzt und filtriert. Das Piltrat hat einen Stickstoffgehalt
von o,77#.
Eine Mischung von 417 g des Polyisobutenylberüsteiasäiireanhydrida des Beispiels Z9 3o g N-(g-Amlnotftityl)~triaietbylen~
difijnin und 293 8 Mineralöl wird unter Durchirlaeen roß Stickstoff in 5 Stunden bei 6o-8o°C hergestellt· Bsr Hekstand
hat einen Stickstoffgehalt von 1
1QQ9Q8/1S70
anhydride des Beispiels 2, 64 g 1,1-(Dime thylaminoäthyl )-4-methyl-piperazin und 324 g Mineralöl wird bei 6O0O
hergestellt und dann unter Durchblasen von Stickstoff auf 15o - 1550C erhitzt. Der BÜekstand hat einen Stickstoffgehalt von 1
Eine Mischung von 416 g des Polyisobutenylbernsteinsäureanhydrids des Beispiele 2, 124 g N-Ihenylpiperazin und
356 g Mineralöl wird bei 6o°C hergestellt und dann unter
Durchblasen von Stickstoff 5 Stunden auf 15o - 1550C
erhitzt. Wasser wird hierbei nicht entfernt. Der Rückstand hat einen Stickstoffgehalt von 2,o7$.
Eine Mischung von 11 Io g des Folyisobutenylbernsteinsäureanhydrids des Beispiels 2, 1o5 g Anthranilsäure und 884 g
Mineralöl wird 2 Stunden auf 1oo°C erhitzt. Dia Mischung wird abgekühlt und ässm bei 60-800C zu 82 g einer Mischung
von 759^ Triäthylent β tramin und 25$ Diäthylentriamin züge«
geben· Die so erhaltene Mischung wird unter Durchblasen von Stickstoff 5 Stunden auf 15ο - 1550C erhitzt. Der
Rückstand hat einen Stickstoffgehalt von 1t72£.
- ie- 1-64490?
Holgewicht von 2265, 22 g des Pölyisobutenylbemsteinsäureanliydrias
dee Beispiels 2 und 44 g Mineralöl wird 7 Stunden auf 15o - 1550O erhitzt. Der Bückstand hat
einen Stickstoffgehalt von 0,25^·
Eine Mischung von tooo g des Polyisobutenylbernsteinsäureenhydrids
des Beispiels 2, 159 g Menthandiamin und
5oo g Mineralöl wird bei 7ο - 1oo°C hergestellt und unter
Durchblasen von Stickstoff auf 15o - 19o°C erhitzt, bis
kein Wasser mehr abdestilliort.. Der Rückstand wird mit
258 g Mineralöl verdünnt· Die. Lösung hat einen Stickstoffgehalt von 1,32$.
Sine Mischung von 2o6g Ν,Ν'-Di-sek.butyl-p-phenylendiamin,
1ooo g des Polyisobutenyibemsteinsäureanhydrids des Beispiels 2 und 5oo g Mineralöl wird bei 850C hergestellt und
^ 9»5 Stunden auf 15o - 2oo°C erhitzt. Dann wird mit 29o g
Mineralöl verdünnt, auf 16o°C erhitzt und filtriert. Das Piltrat Mt ©inen Stickstoffgehalt von 1
Zu 1q©ö g das Polyioobutenylbernsteinsäureanhydrid8 des
B@ispi@l@ 1 iaad 5oo g Mineralöl werden bei 7o - 8oGC
1Q9808/1S70
17,6 g Hydrazin zugegeben« Die Reaktion ist exotherm.
Die Mischung wird 1 Stwnd© auf Ho - 15o°C erhitat, wobei
9 g Wasser ale Bsstillat anfeilen. Zu dem Rückstand werden
dann 4o g ©iner Hthylenamin-Mieohimg der Zueaaawtßetsung
des Tetraätfcärlenpentainins bei 7ο - 8o°C zugegeben. Die
Mischung wird dann unter Durchblasen von Stickstoff auf
15o - 16o°C erhitzt, bis kein Wasser mehr abdestilliert.
Der Rückstand wird mit 2oo g Mineralöl verdünnt, mt 16O0C
erhitzt und filtriert. Das Filtrat hat einen Stickstoffgehalt von 1,16$.
♦ -
Zu einer Lösung von 1ooo g des Folyisobutenylbernstein-.
säureanhydrids des Beispiele 2 in 5oo g äineralöl werden bei
5o - 6o°C 28 g 1,1-Bimsthyliiydrazin zugegeben. Die lÜBohung
wird 3 Stunden auf 6o - 950C erhitzt und dann mit 4o g einer
Äthylenamin-Mischung der ZusassBensetsung des ietraäthylenpentamine
bei 85 - 950C erhitzt· Die Misohung wird 6 Stunden
auf 15o - 1850C erhitst, wobei Ug Wasser als Destillat
anfallen. Der BUckstand wird mit 197 g Mineralöl verdünnt,
auf 16o°C erhitet und filtriert. Das filtrat hat einen
Sticke toffgehaltvon 1,53$.
Eine Süsohung von 1ooo g des Polyisobutenylbem@t@in8äureanhydride
de« Beispiels 2, 333 g 1,2-DiO-a^imcjpropoxy)-
äthan und 5oo g Mineralöl wird 5 Stunden auf 14o - 17o°C
©rhitat, wobei 18 g Wasser als Destillat anfallen· Der
fiUokstand wird mit 38o g Mineralöl verdünnt, auf 16o°0
erhitet und filtriert. Das Filtrat hat 9taea Stickstoffgehalt von 2,2>f>.
Eine Mischung von looo g des Folyisobutenylbernsteinsäure«
anhydride des Beispiels 2, 416 g Di(3-amin@propoxy)~
äthyläther und 5oo g Mineralöl wird 4 Stimmen auf 15o -1To0C erhitzt, hierbei fallen 17 g Wasser als Destillat
an. Der Rüoketand wird mit 433 g Mineralöl verdünnt,
auf,16G0O erhitzt und filtriert· Das Filtrat hat einen
Stickstoffgehalt von 2,18#.
Beiapial 16
Sine Mischung von 1ooo g des Polyieobutenylbarnsteinsänreanhydrids des Beispiels 2, 36o g eines technischen,
primären tert.-Alkylaminef dessen tert. Aüiyl-Eest 12 -C-Atome enthält, und 5oo g Mineralöl wird unter Durchblasen
von Stickstoff 13 Stunden auf 155 — 25o°C erhitzt. Der Rückstand wird dann auf 15o°C / 1 mm erhitst, oit 337 g Mineralöl verdünnt, auf 16o°C erhitzt und filtriert. Des Filtrat
hat einen Stickstoff-Gehalt von 0,87$.
109808/1670
Eine Mischung von. 1ooo g des Polyieobutenylbemsteinsaureanhydrids
des Beispiels 2, 254 g Aminoguaniöiiifeügsrbonat
und 5co g Mineralöl wird bei So0G hergestellt und S Stunden
auf 13o - 1650C erhitzt. Der Hfickstand wird mit 223 g
Mineralöl gemischt, auf 15o°C erhitzt und filtriert« Das
Piltrat hat einen Stickstoffgehalt von 3,38$*
Eine Mischung von 1ooo g des Polyisöbutenylbemsteinsäureanhydride
des.Beispiels 2, 178 g 2-Aminopyridin und 5oo g Mineralöl wird unter Durchblasen von Stickstoff
10 Stunden auf 14o - 175°C erhitzt. Hierbei fallen 16 g
Wasser als Deetillat an· Der Rückstand, wird mit 273 g
Mineralöl verdünnt und filtriert. Das FiItrat hat ein@a
Stickstoffgehalt von 2,55$.
Eine Mischung von 1©cs g des Folyisobutenylbernsteinsäureanhydrids
des Beispiels 2, 1o3 g 2,6-DiaiBinopyridin und
5oo g Mineralöl wird unter Durchblasen von Stickstoff
11 Stunden auf Uo ~ i8o°C erhitzt. Hierbei fallen 16 g
Wasser als Destillat an. Der Rückstand wird mit 223 g
Mineralöl verdünnt, auf 15o°C erhitzt und filtriert. Das
Pil tr at hat einen Stickstoffgehalt von 2,15$.
109808/16 7
Eine Mischung von Ίοοο g des Polyisobutenylbernsteinsäure
anhydrids des Beispiels 2, 159 g Cyanguanidin und 233 g
!Toluol wird 14 Stunden am RUokfluß gekocht, wobei 7,15 g
Wasser durch, azeotrope Destillation entfernt werden. Die
Mischung wird mit 74o g Mineralöl verdünnt und zur Entfernung des Toluole auf 15o°C erhitzt. Der Rückstand wird
filtriert. Das Piltrat hat einen Stickstoffgehalt von
Eine Mischung von 1632 g des Polyisobutenylbernsteinsäure
anhydrids des Beispiels 2, 2o7 g eines Kondensationsproduktes von Acrolein und Ammoniak (Molverhältnis 1:1)
mit einem Stickstoffgehalt von 2o$, 6o4 g Mineralöl und
175o g Toluol wird 3 Stunden am Bückfluß gekocht. Hierbei
fallen 31g Wasser als Destillat an. Durch. Erhitzen auf
15o°C / 2o mm wird das Toluol entfernt. Der Rückstand hat
einen Stickstoffgehalt von 1,89?£.
Eine Stickstoff-Verbindung wird durch Mischen von 1oo g
Cyanguanidin mit 5oo g einer Äthylenamin-Mischung der
Zusammensetzung des Tetraöthylenpentamins, 3-stündiges
Erhitzen auf 7o - 8o°C, bis die Masse homogen ist, und
109808/1670
Filtration hergestellt. Bine Mischung von tooo g dee
EolyisobutenylbernEteinsäur eanhydrids des Beispiels 2,
96 g obigen Filtrate und 164 g Toluol wird Io Stunden am
Rückfluß gekooht. Durch Erhitzen auf 15O0O / 2o mm wird
dann das Toluol entfernt. Der Rückstand wird mit 4oo g
Mineralöl verdünnt und filtriert. Das Piltrat hat einen
Stickstoffgehalt von 3,43#.
Beispiel 23
\ '
Zu einer Mischung von 544 g des Polyisobutenylbernstein-Säureanhydrids
des Beispiels 2> 233 g Mineralöl und 281 g Toluol werden bei 450C 3o g Harnstoff zugegeben.
Diese Mischung wird 11 Stunden auf 13o - 135°C erhitzt,
wobei 2,5 ml Wasser als Destillat anfallen« Der Rückstand
wird dann auf 14o°C / 2o mm erhitzt und filtriert. Das
FiItrat hat einen Stickstoffgehalt von 1$.
Bine iäischung von 1ooo g des Polyisobutenylbernsteinsäureanhydride
des Beispiels 2, 174 g Phenylbiguanid und 27o g ' Toluol wird 6,5 Stunden am Rückfluß gekocht, wobei 25 g
Wasser als Destillat anfallen» Der Rückstand wird mit
5oo g Mineralöl verdünnt und zur Entfernung des Toluole
auf 16o°c / 2o mm erhitzt. Der Rückstand wird mit weiteren 265 g Mineralöl verdünnt, auf 15o°0 erhitzt und filtriert.
Das Piltrat hat einen Stickstoffgebalt von 3
1§9808/1870
Bitte Mischung von 92o g des Polyisobutenylbernsteinsaureanhydrids
dee Beispiels 2 und 249 g Bis-(dimetiiylaminopropyl)-amin
wird eon Bückfluß gekocht» bis kein Wasser mehr abdestilliert· Der Rückstand hat einen Stickstoffgehalt
von 4#.
Eine Mischung von 1ooo g des Polyisobtttenylbernsteinsäureanhydride
dee Beispiels 2, 363 δ Aminopropyl-octadeoylamin
und 1314g Mineralöl wird 24 Stunden auf 2oo°C erhitzt. Der
Rückstand wird filtriert» Das Piltrat hat einen Stickstoffgehalt
von 1to2£»
Bine Mischung von 1ooo g des Polyisobutenylbernsteinsäureanhydrids
des Beispiels 2 und 258 g Di-n-butylamin wird
12 Stunden auf 1850C und dann auf 2oo°0 / 25 mm erhitzt.
Der Rückstand wird mit 1157 g Mineralöl verdünnt und
filtriert. Das Filtrat hat einen Stickstoffgehalt von O18$,
Bine Mischung von 297 g des Folyisobutenylbernsteinsäureanhydrids
des Beispiels 2, 25 g Melamin und 2oo g Mineralöl wird 9 Stunden auf 19o - 25o°C und dann 7 Stunden auf
29o - 2950C erhitzt. Der Rückstand wird mit 5o g Wasser
vermischt, 7 Stunden am Rückfluß gekocht, getrocknet und
filtriert. Das Filtrat hat einen Stickstoffgehalt von 2#.
Eine Mischung von too g des Polyisobutenylbernsteinsäureanhydrids
des Beispiels 2 und 67 g Mineralöl wird auf 5o°C erhitzt. Zu dieser Mischung werden 59 g einer 855^igen
wäßrigen Lösung von Hydrazinhydrat gegeben· Die Mischung
wird 1,25 Stunden auf I00 - 1100G erhitzt, mit !Toluol verdünnt
und solange auf 1o7°C erhitat* bis kein Wasser mehr
abdestilliert. Dann wird das Toluol abdestilliert. Der Rückstand hat einen Stickstoffgehalt von o,8#.
Eine Mischung von 1,o Äquivalent des Dimethylesters des '
Fölyisobutenylbernsteinsäureanhydrids des Beispiels 2
und 1,o Äquivalent N,N-Dibutyl-thioharnstoff wird in dem
5-fachen Volumen Xylol gelöst. Die erhaltene Mischung wird
am Rückfluß gekocht, bis kein Wasser mehr azeotrop abdestilliert.
Dann wird das Xylol abdestilliert.
Sin Produkt wird aus
1 Äquivalent Polyisobutenylbernsteinsäureanhydrid von Beispiel 2
109808/1670
mit 1 Äquivalent pyrrolidin in 16o g Toluol bei So0C
hergestellt, auf 15o°C zur Toluolentfernung erhitzt und der Rückstand mit 35ο g Mineralöl verdünnt.
Bin Produkt wird nach dem Verfahren des Beispiels 31
hergestellt, wobei 1 Äquivalent Hexahydro-1,3»5-triazin
anstelle des Pyrrolidine verwendet wird.
Ein Produkt wird nach dem Verfahren des Beispiels 31
hergestellt, wobei 1. Äquivalent 1,3,4-Dithiazolidin
ansteile des Pyrrolidine verwendet wird.
Ein Produkt wird nach dem Verfahren des Beispiels 31
hergestellt, wobei 2 Äquivalente Hexamethylendiamin
anstelle des Pyrrolidine verwendet werden«
Eine äquimolare Mischung des PoIyisobutenylbernsteinsäureanhydrids
des Beispiels 2 und N-Octyl-thioharnstoff wird
mit dem gleichen Volumen Xylol verdünnt. Sie Mischung wird 3o Stunden am Rückfluß gekocht. Der Rückstand ist eine
xylolieche Lösung des Produkts. .
109808/1670
Ein Produkt wird nach dem Verfahren des Beispiels 35
hergestellt, wotei Ölsäureamid anstelle des Thioharn-Stoffs verwendet wird.
Ein Produkt wird nach dem Verfahren des Beispiels
hergestellt, wobei 1,3-Diphenylguanidin anstelle des
Thioharnstoffs verwendet wird.
• . ■ I
Ein Produkt wird nach dem Verfahren des Beispiels
hergestellt, wobei Octadecaraidin anstelle des Thioharnstoff β verwendet wird.
hergestellt, wobei Guanylharnstoff anstelle des Thioharn- (j
Zu einer Mischung von 396 g des Polyisobutenylbernstein-■äureanhydrids des Beispiels 2 und 282 g Mineralöl werden
in einer Stunde bei 6o°C 34 g N-Methyl-trimethylendiauin
Bugegeben. Die Kisohung wird 5 Stunden bei 15o - 1550C
10 9808/1670
- 2S- 16449QT
mit Stickstoff ausgeblasen. Der Rückstand hat einen Stickstoffgehalt von 1,41$.
Eine Mischung von 3o8gMineralöl, 4oo g des Polyisobutenylbernsteinsäureanhydrids des Beispiels 2 und 7ο g N-(2-Äthylhexyl)-trimethylendiamin wird bei 6o°C hergestellt und unter
Durchblasen von Stickstoff 5 Stunden auf 15o - 1550C erhitzt.
Der Rückstand hat einen Stickstoffgehalt von 1,4#.
Eine Mischung von 386 g Mineralöl, 528 g des PolyisobutenylbemsteineäureanhydridB des Beispiels 2 und 59 g N-(2-Hydroxyä^hyl)trimethylendiamin wird bei 6o°C hergestellt und unter
Durchblasen von Stickstoff 5 Stunden auf 15o - 1550C erhitzt.
Der Rückstand hat einen Stickstoffgehalt von 1,56%,
BJ&apiel 43
Eine Mischung von 185 g Mineralöl, 33o g des PolyieobutenylberneteinsäureanhydridB des Beispiels 2 und 88,5 g
t^4-Bie(2-hydroxypropyl)-2-methylpiperazin wird bei 6o°C
hergestellt und 14,5 Stunden auf 1So - 2760C / 4o am erhitzt*
Der Rüokstand hat «inen Stickstoffgehalt von 1,
1 09 8 OB/.1 β TO
- 27- 16AA907
Polyisobutenylbernsteihsäureanhydrids des Beispiels 2
werden bei 600C 49 g t~{2-Hydroxyathyl)-piperazin zugegeben.
Die M β Chung- wird unter Durchblasen von Stickstoff 5 Stunden
auf 15o°C erhitzt. Der Rückstand hat einen Stickstoffgehalt
von 1,38$. .
Eine Mischung von 382 g Mineralöl, 528 g des Polyisobuten^!-
bernsteinsäureanhydrids des Beispiels 2 und 53 g 1-Methyl-4-(3-aminopropyl)piperazin wird bei 600C hergestellt und
unter Durchblasen von Stickstoff 5 Stunden auf 15o - 1550C
erhitzt. Der Rückstand hat einen Stickstoffgehalt, von 1,57$.
Zu einer Mischung von 800 g des Polyisobutenylbernsteinsäureanhydrids des Beispiels 1 und 175 g Toluol werden
77 g einer handelsüblichen Mischung von Alkylenaminen und Hydroxyalkyl-alkylenaminen zugegeben, die aus etwa 2$
Diäthylentriamin, 36^ 1-(2-Aminoäthyl)piperazin, 11£
1-(2-Hydroxyäthyl)-piperazin, 11^ H-(2-Hydroxy&thyl)-äthylendiamin und 4o?G höheren Homologen besteht, die sich durch
Kondensation der genannten Amine bilden. Diese Mischung wird 16,5 Stunden am Rückfluß gekocht, wobei 12 ml Wasser
als Destillat anfallen. Der Rückstand wird dann auf 16o°c/ 2o nun erhitzt und mit 57o g Mineralöl verdünnt. Das Endprodukt
hat einen Stickstoff gehalt von 1,57£*
109808/1670
Sin Produkt wird naoh. den Verfahren dee Beispiels 46
hergestellt, wobei eine äquimolare Miechimg von ioBoniak
und Bie(2-hydroxyKthyl)amin anstelle der dort genannten
Amin-Hieohung verwendet wird·
Sin Produkt wird naoh des Verfahren des Beispiele 46
hergestellt, wobei Beneidin anstelle der dort genannten Amin-Mieohung verwendet wird.
109808/167©
Claims (1)
- PatentanspruchSchmieröl, enthaltend «in kohlenwaaeeretoffeubetituiertes Bernsteineäurederivat einer stickstoffhaltigen Verbindung, daduroh gekennzeichnet, daß es ein Bernsteinsäureamid, -amidin, -imid oder -ammoniumsalz enthalt, das aue einem Berneteinsäurederivat der allgemeinen FormelR-OH-O-X2 Vworin R ein Kohlenwasserstoff rest mit wenigstens 5o aliphatischen Kohlenstoffatomen und X ein Halogenatom, ein Hydroxy-, Alkoxy- oder Acyloxyrest bedeutet, durch Umsetzung mit Ammoniak, einem aliphatischen Amin, einem aromatischen, heterocyclischen oder carbocyclischen Amin oder Folyamin oder deren hydroxysubstituierten Derivaten, einem hydroxyalkylsubstituierten Alkylenamin, einem Harnstoff, Thioharnstoff, Hydra»in, Guanidin, Amidin, Amid, Thioamid oder Cyanamid hergestellt worden ist.Till
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US132305A US3087936A (en) | 1961-08-18 | 1961-08-18 | Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound |
| US185520A US3254025A (en) | 1961-08-18 | 1962-04-06 | Boron-containing acylated amine and lubricating compositions containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1644907A1 true DE1644907A1 (de) | 1971-02-18 |
Family
ID=26830252
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL42737A Pending DE1274776B (de) | 1961-08-18 | 1962-08-17 | Schmieroel |
| DE19621644907 Pending DE1644907A1 (de) | 1961-08-18 | 1962-08-17 | Schmieroel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL42737A Pending DE1274776B (de) | 1961-08-18 | 1962-08-17 | Schmieroel |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3087936A (de) |
| JP (2) | JPS4936926B1 (de) |
| DE (2) | DE1274776B (de) |
| FR (1) | FR87407E (de) |
| GB (2) | GB1021182A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2548275A1 (de) * | 1974-10-28 | 1976-05-06 | Liquichimica Robassomero Spa | Dispergator als zusatzmittel fuer schmieroele und verfahren zu dessen gewinnung |
| FR2436177A1 (fr) * | 1978-09-18 | 1980-04-11 | Exxon Research Engineering Co | Compositions a base d'huile lubrifiante contenant un complexe de molybdene |
Families Citing this family (617)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231587A (en) * | 1960-06-07 | 1966-01-25 | Lubrizol Corp | Process for the preparation of substituted succinic acid compounds |
| US3188307A (en) * | 1962-04-13 | 1965-06-08 | Pure Oil Co | Alkenyl-n-sulfo-oxy-hydrocarbon-imides |
| US3294684A (en) * | 1963-07-11 | 1966-12-27 | Standard Oil Co | Lubricant compositions containing detergency additives |
| US3194812A (en) * | 1962-08-31 | 1965-07-13 | Lubrizol Corp | High molecular weight alkenyl-n-para amino-phenyl succinimide |
| US3194814A (en) * | 1962-10-18 | 1965-07-13 | Lubrizol Corp | High molecular weight alkenyl-n-allyl succinimide |
| US3194813A (en) * | 1962-10-18 | 1965-07-13 | Lubrizol Corp | High molecular weight alkenyl-n-omega amino hexylsuccinimide |
| US3458530A (en) * | 1962-11-21 | 1969-07-29 | Exxon Research Engineering Co | Multi-purpose polyalkenyl succinic acid derivative |
| US3243371A (en) * | 1962-12-10 | 1966-03-29 | Shell Oil Co | Lubricating composition |
| NL302077A (de) * | 1962-12-19 | |||
| US3282955A (en) * | 1963-04-29 | 1966-11-01 | Lubrizol Corp | Reaction products of acylated nitrogen intermediates and a boron compound |
| US3338832A (en) * | 1963-04-29 | 1967-08-29 | Lubrizol Corp | Lubricating oil containing reaction product of certain acylated nitrogen containing intermediates and a boron compound |
| US3281428A (en) * | 1963-04-29 | 1966-10-25 | Lubrizol Corp | Reaction product of certain acylated nitrogen containing intermediates and a boron compound |
| US3280034A (en) * | 1963-07-22 | 1966-10-18 | Monsanto Co | Alkenylsuccinimido alkyl-substituted imidazolidines and related materials |
| US3322670A (en) * | 1963-08-26 | 1967-05-30 | Standard Oil Co | Detergent-dispersant lubricant additive having anti-rust and anti-wear properties |
| US3455831A (en) * | 1963-09-27 | 1969-07-15 | Monsanto Co | Imines containing a polyalkenylsuccinic anhydride substituent |
| GB1053340A (de) * | 1963-10-14 | 1900-01-01 | ||
| GB1053577A (de) * | 1963-11-01 | |||
| US3533945A (en) * | 1963-11-13 | 1970-10-13 | Lubrizol Corp | Lubricating oil composition |
| GB1054280A (de) * | 1963-12-11 | |||
| US3306908A (en) * | 1963-12-26 | 1967-02-28 | Lubrizol Corp | Reaction products of high molecular weight hydrocarbon succinic compounds, amines and heavy metal compounds |
| NL130536C (de) * | 1964-05-19 | |||
| US3446808A (en) * | 1964-05-25 | 1969-05-27 | Universal Oil Prod Co | Borates of n-hydroxyalkyl-nitrogen-heterocyclic saturated compounds |
| US3281357A (en) * | 1964-12-02 | 1966-10-25 | Lubrizol Corp | Process for preparing nitrogen and aluminum containing compositions |
| US3449362A (en) * | 1965-03-08 | 1969-06-10 | Standard Oil Co | Alkenyl hydrocarbon substituted succinimides of polyamino ureas and their boron-containing derivatives |
| US3385791A (en) * | 1965-03-22 | 1968-05-28 | Standard Oil Co | Lubricant oil composition |
| US3340190A (en) * | 1965-06-01 | 1967-09-05 | Standard Oil Co | Railway diesel oil |
| US3284409A (en) * | 1965-06-22 | 1966-11-08 | Lubrizol Corp | Substituted succinic acid-boron-alkylene amine phosphatide derived additive and lubricating oil containing same |
| US3284410A (en) * | 1965-06-22 | 1966-11-08 | Lubrizol Corp | Substituted succinic acid-boron-alkylene amine-cyanamido derived additive and lubricating oil containing same |
| US3344069A (en) * | 1965-07-01 | 1967-09-26 | Lubrizol Corp | Lubricant additive and lubricant containing same |
| US3338834A (en) * | 1965-11-19 | 1967-08-29 | Chevron Res | Process for preparing nitrogen and boron-containing lubricating oil additives |
| US3442808A (en) * | 1966-11-01 | 1969-05-06 | Standard Oil Co | Lubricating oil additives |
| US3718663A (en) * | 1967-11-24 | 1973-02-27 | Standard Oil Co | Preparation of oil-soluble boron derivatives of an alkylene polyamine-urea or thiourea-succinic anhydride addition product |
| US3903151A (en) * | 1971-07-14 | 1975-09-02 | Chevron Res | Reaction products of alkali metal meborate and hydrocarbon substituted succinimide |
| US3892671A (en) * | 1972-08-25 | 1975-07-01 | Exxon Research Engineering Co | Lubricant containing dispersant-pour depressant polymer |
| JPS4990704A (de) * | 1972-12-29 | 1974-08-29 | ||
| US3950341A (en) * | 1973-04-12 | 1976-04-13 | Toa Nenryo Kogyo Kabushiki Kaisha | Reaction product of a polyalkenyl succinic acid or its anhydride, a hindered alcohol and an amine |
| US3929650A (en) * | 1974-03-22 | 1975-12-30 | Chevron Res | Extreme pressure agent and its preparation |
| FR2271281B2 (de) * | 1974-03-29 | 1977-01-21 | Inst Francais Du Petrole | |
| US4080303A (en) * | 1974-07-22 | 1978-03-21 | The Lubrizol Corporation | Lubricant compositions containing boron dispersant, VI improver, and aromatic carboxylic acid esters |
| IT1054641B (it) * | 1974-08-05 | 1981-11-30 | Mobil Oil Corp | Prodotti di reazione costituiti da aminoalcoli e composizioni che li contengono |
| FR2307845A1 (fr) * | 1975-04-18 | 1976-11-12 | Orogil | Nouvelles compositions a base d'alcenylsuccinimides comme additifs pour huiles lubrifiantes |
| US4025445A (en) * | 1975-12-15 | 1977-05-24 | Texaco Inc. | Boron amide lubricating oil additive |
| US5162526A (en) * | 1976-09-24 | 1992-11-10 | Exxon Chemical Patents Inc. | Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil |
| US4637886A (en) * | 1982-12-27 | 1987-01-20 | Exxon Research & Engineering Co. | Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives |
| US4092127A (en) * | 1976-12-20 | 1978-05-30 | Exxon Research & Engineering Co. | Anti-dieseling additive for spark ignition engines |
| US4116876A (en) * | 1977-01-28 | 1978-09-26 | Exxon Research & Engineering Co. | Borated oxazolines as varnish inhibiting dispersants in lubricating oils |
| US4184851A (en) * | 1977-07-25 | 1980-01-22 | Exxon Research & Engineering Co. | Borated derivatives of hydrocarbon substituted succinamic acids and/or acid salts thereof are flow improvers for middle distillate fuel oils (PT-364) |
| US4173540A (en) * | 1977-10-03 | 1979-11-06 | Exxon Research & Engineering Co. | Lubricating oil composition containing a dispersing-varnish inhibiting combination of polyol ester compound and a borated acyl nitrogen compound |
| US4666620A (en) * | 1978-09-27 | 1987-05-19 | The Lubrizol Corporation | Carboxylic solubilizer/surfactant combinations and aqueous compositions containing same |
| US4435297A (en) | 1978-09-27 | 1984-03-06 | The Lubrizol Corporation | Carboxylic acid derivatives of alkanol tertiary monoamines |
| US4368133A (en) * | 1979-04-02 | 1983-01-11 | The Lubrizol Corporation | Aqueous systems containing nitrogen-containing, phosphorous-free carboxylic solubilizer/surfactant additives |
| US4331545A (en) * | 1979-04-19 | 1982-05-25 | Edwin Cooper, Inc. | Lubricating compositions containing boronated N-alkanol hydrocarbylamide |
| DE2948503A1 (de) * | 1979-12-01 | 1981-06-11 | Chemische Werke Hüls AG, 4370 Marl | Verwendung von alkali- oder aminsalzen eines gemisches aus 2- und 3-alkyladipinsaeuren als korrosionsinhibitor |
| US4328113A (en) * | 1980-01-14 | 1982-05-04 | Mobil Oil Corporation | Friction reducing additives and compositions thereof |
| EP0039998B1 (de) | 1980-05-08 | 1984-04-18 | Exxon Research And Engineering Company | Die Schlammbildung reduzierende Zusätze enthaltende Schmierölzusammensetzung |
| US4505829A (en) * | 1980-05-08 | 1985-03-19 | Exxon Research & Engineering Co. | Lubricating oil composition containing sediment-reducing additive |
| US4295983A (en) * | 1980-06-12 | 1981-10-20 | Ethyl Corporation | Lubricating oil composition containing boronated N-hydroxymethyl succinimide friction reducers |
| US4338205A (en) * | 1980-08-25 | 1982-07-06 | Exxon Research & Engineering Co. | Lubricating oil with improved diesel dispersancy |
| US4448703A (en) * | 1981-02-25 | 1984-05-15 | The Lubrizol Corporation | Carboxylic solubilizer/surfactant combinations and aqueous compositions containing same |
| US4447348A (en) * | 1981-02-25 | 1984-05-08 | The Lubrizol Corporation | Carboxylic solubilizer/surfactant combinations and aqueous compositions containing same |
| US4426305A (en) | 1981-03-23 | 1984-01-17 | Edwin Cooper, Inc. | Lubricating compositions containing boronated nitrogen-containing dispersants |
| CA1168649A (en) * | 1981-03-23 | 1984-06-05 | Robert E. Malec | Lubricating compositions |
| US4374033A (en) * | 1981-06-18 | 1983-02-15 | Edwin Cooper, Inc. | Dispersant and lubricating oil containing the dispersant |
| FR2510598A1 (fr) * | 1981-07-30 | 1983-02-04 | Inst Francais Du Petrole | Utilisation d'additifs azotes comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs |
| EP0074199B1 (de) * | 1981-09-01 | 1986-11-12 | The Lubrizol Corporation | Acylierter Aminäther und diesen enthaltende Schmiermittel und Brennstoffe |
| US4581038A (en) * | 1981-09-01 | 1986-04-08 | The Lubrizol Corporation | Acylated ether amine and lubricants and fuels containing the same |
| DE3368438D1 (en) * | 1982-02-03 | 1987-01-29 | Lubrizol Corp | Compositions for use in alcohol and alcohol containing fuels |
| US4873009A (en) * | 1982-03-29 | 1989-10-10 | Amoco Corporation | Borated lube oil additive |
| CA1199318A (en) * | 1982-03-29 | 1986-01-14 | Amoco Corporation | Borated lube oil additive |
| FR2528423B1 (fr) * | 1982-06-10 | 1987-07-24 | Inst Francais Du Petrole | Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs |
| US4559155A (en) * | 1982-08-09 | 1985-12-17 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| US4471091A (en) * | 1982-08-09 | 1984-09-11 | The Lubrizol Corporation | Combinations of carboxylic acylating agents substituted with olefin polymers of high and low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same |
| US4613342A (en) * | 1982-08-09 | 1986-09-23 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| US4575526A (en) * | 1982-08-09 | 1986-03-11 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylaging agent derivative containing combinations, and fuels containing same |
| US4623684A (en) | 1982-08-09 | 1986-11-18 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| US4596663A (en) * | 1982-08-09 | 1986-06-24 | The Lubrizol Corporation | Carboxylic acylating agents substituted with olefin polymers of high molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same |
| US4489194A (en) * | 1982-08-09 | 1984-12-18 | The Lubrizol Corporation | Carboxylic acylating agents substituted with olefin polymers of high/low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same |
| US4486573A (en) * | 1982-08-09 | 1984-12-04 | The Lubrizol Corporation | Carboxylic acylating agents substituted with olefin polymers of high molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same |
| US4564460A (en) * | 1982-08-09 | 1986-01-14 | The Lubrizol Corporation | Hydrocarbyl-substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| JPS59122597A (ja) * | 1982-11-30 | 1984-07-16 | Honda Motor Co Ltd | 潤滑油組成物 |
| US4455243A (en) * | 1983-02-24 | 1984-06-19 | Chevron Research Company | Succinimide complexes of borated fatty acid esters of glycerol and lubricating oil compositions containing same |
| CA1224470A (en) * | 1983-02-24 | 1987-07-21 | Thomas V. Liston | Succinimide complexes of borated fatty acid esters of glycerol and lubricating compositions containing same |
| CA1235977A (en) * | 1983-07-25 | 1988-05-03 | Robert J. Basalay | Boration of polyamine dispersants with polyborate esters |
| BR8505280A (pt) * | 1984-02-09 | 1986-02-18 | Lubrizol Corp | Processo para produzir acidos carboxilicos substituidos e derivados dos mesmos e anidridos succinicos substituidos com hidrocarbonetos |
| GB8414299D0 (en) * | 1984-06-05 | 1984-07-11 | Exxon Research Engineering Co | Lubricating compositions |
| US4612129A (en) | 1985-01-31 | 1986-09-16 | The Lubrizol Corporation | Sulfur-containing compositions, and additive concentrates and lubricating oils containing same |
| US4749505A (en) * | 1985-07-08 | 1988-06-07 | Exxon Chemical Patents Inc. | Olefin polymer viscosity index improver additive useful in oil compositions |
| US4863624A (en) * | 1987-09-09 | 1989-09-05 | Exxon Chemical Patents Inc. | Dispersant additives mixtures for oleaginous compositions |
| CA1262721A (en) | 1985-07-11 | 1989-11-07 | Jacob Emert | Oil soluble dispersant additives useful in oleaginous compositions |
| US5118432A (en) * | 1985-07-11 | 1992-06-02 | Exxon Chemical Patents Inc. | Dispersant additive mixtures for oleaginous compositions |
| US4756820A (en) * | 1985-09-06 | 1988-07-12 | Betz Laboratories, Inc. | Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing |
| GB2183243B (en) * | 1985-10-09 | 1990-01-24 | Nippon Oil Co Ltd | Process for preparing oil-soluble nitrogen-containing compounds |
| US4780111A (en) | 1985-11-08 | 1988-10-25 | The Lubrizol Corporation | Fuel compositions |
| GB8602627D0 (en) * | 1986-02-04 | 1986-03-12 | Exxon Chemical Patents Inc | Marine lubricating composition |
| EP0309481B1 (de) * | 1986-06-13 | 1994-03-16 | The Lubrizol Corporation | Phosphor enthaltendes schmiermittel und funktionelle fluidzubereitungen |
| USRE36479E (en) * | 1986-07-03 | 2000-01-04 | The Lubrizol Corporation | Aqueous compositions containing nitrogen-containing salts |
| US4770803A (en) * | 1986-07-03 | 1988-09-13 | The Lubrizol Corporation | Aqueous compositions containing carboxylic salts |
| US4755311A (en) * | 1986-08-14 | 1988-07-05 | The Lubrizol Corporation | Phosphorus-, sulfur- and boron-containing compositions, and lubricant and functional fluid compositions containing same |
| US4906394A (en) * | 1986-10-07 | 1990-03-06 | Exxon Chemical Patents Inc. | Lactone modified mono-or dicarboxylic acid based adduct dispersant compositions |
| US4866139A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified, esterified dispersant additives useful in oleaginous compositions |
| US4954277A (en) * | 1986-10-07 | 1990-09-04 | Exxon Chemical Patents Inc. | Lactone modified, esterified or aminated additives useful in oleaginous compositions and compositions containing same |
| US4866140A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4866141A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified, esterfied or aminated additives useful in oleaginous compositions and compositions containing same |
| US4954276A (en) * | 1986-10-07 | 1990-09-04 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4963275A (en) * | 1986-10-07 | 1990-10-16 | Exxon Chemical Patents Inc. | Dispersant additives derived from lactone modified amido-amine adducts |
| US5032320A (en) * | 1986-10-07 | 1991-07-16 | Exxon Chemical Patents Inc. | Lactone modified mono- or dicarboxylic acid based adduct dispersant compositions |
| CA1333596C (en) * | 1986-10-16 | 1994-12-20 | Robert Dean Lundberg | High functionality low molecular weight oil soluble dispersant additives useful in oleaginous compositions |
| US4925983A (en) * | 1986-11-12 | 1990-05-15 | The Lubrizol Corporation | Boronated compounds |
| US5110488A (en) * | 1986-11-24 | 1992-05-05 | The Lubrizol Corporation | Lubricating compositions containing reduced levels of phosphorus |
| GB8628523D0 (en) * | 1986-11-28 | 1987-01-07 | Shell Int Research | Lubricating composition |
| US4938880A (en) * | 1987-05-26 | 1990-07-03 | Exxon Chemical Patents Inc. | Process for preparing stable oleaginous compositions |
| US4820432A (en) * | 1987-07-24 | 1989-04-11 | Exxon Chemical Patents Inc. | Lactone-modified, Mannich base dispersant additives useful in oleaginous compositions |
| US4971711A (en) * | 1987-07-24 | 1990-11-20 | Exxon Chemical Patents, Inc. | Lactone-modified, mannich base dispersant additives useful in oleaginous compositions |
| GB8804171D0 (en) * | 1988-02-23 | 1988-03-23 | Exxon Chemical Patents Inc | Dispersant for marine diesel cylinder lubricant |
| US5198133A (en) * | 1988-03-14 | 1993-03-30 | Ethyl Petroleum Additives, Inc. | Modified succinimide or sucinamide dispersants and their production |
| US5256324A (en) * | 1988-03-14 | 1993-10-26 | Ethyl Petroleum Additives, Inc. | Modified succinimide or succinamide dispersants and their production |
| US4855074A (en) * | 1988-03-14 | 1989-08-08 | Ethyl Petroleum Additives, Inc. | Homogeneous additive concentrates and their formation |
| US5164103A (en) * | 1988-03-14 | 1992-11-17 | Ethyl Petroleum Additives, Inc. | Preconditioned atf fluids and their preparation |
| US5439606A (en) * | 1988-03-14 | 1995-08-08 | Ethyl Petroleum Additives, Inc. | Modified succinimide or succinamide dispersants and their production |
| US4943382A (en) * | 1988-04-06 | 1990-07-24 | Exxon Chemical Patents Inc. | Lactone modified dispersant additives useful in oleaginous compositions |
| US5041622A (en) * | 1988-04-22 | 1991-08-20 | The Lubrizol Corporation | Three-step process for making substituted carboxylic acids and derivatives thereof |
| US5534170A (en) * | 1988-06-24 | 1996-07-09 | Exxon Chemical Patents Inc. | Mixed phosphorus- and sulfur-containing reaction products useful in power transmitting compositions |
| US5242612A (en) * | 1988-06-24 | 1993-09-07 | Exxon Chemical Patents Inc. | Mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions |
| US5314633A (en) * | 1988-06-24 | 1994-05-24 | Exxon Chemical Patents Inc. | Low pressure derived mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions and process for preparing same |
| US5078893A (en) | 1988-06-24 | 1992-01-07 | Exxon Chemical Patents Inc. | Synergistic combination of additives useful in power transmitting compositions |
| US5185090A (en) | 1988-06-24 | 1993-02-09 | Exxon Chemical Patents Inc. | Low pressure derived mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions and process for preparing same |
| US5320768A (en) * | 1988-06-24 | 1994-06-14 | Exxon Chemical Patents Inc. | Hydroxy ether amine friction modifier for use in power transmission fluids and anti-wear additives for use in combination therewith |
| US5326487A (en) * | 1988-06-24 | 1994-07-05 | Exxon Chemical Patents Inc. | Mixed phosphorous- and sulfur- containing reaction products useful in power transmitting compositions |
| EP0360394A3 (de) * | 1988-09-21 | 1992-03-18 | Imperial Chemical Industries Plc | Emulsionssprengstoff vom Wasser-in-Öl-Typ |
| US5334329A (en) * | 1988-10-07 | 1994-08-02 | The Lubrizol Corporation | Lubricant and functional fluid compositions exhibiting improved demulsibility |
| GB8911732D0 (en) | 1989-05-22 | 1989-07-05 | Ethyl Petroleum Additives Ltd | Lubricant compositions |
| US4981492A (en) * | 1989-12-13 | 1991-01-01 | Mobil Oil Corporation | Borated triazole-substituted polyalkenyl succinimides as multifunctional lubricant and fuel additives |
| US5176840A (en) * | 1990-02-16 | 1993-01-05 | Ethyl Petroleum Additives, Inc. | Gear oil additive composition and gear oil containing the same |
| US5225093A (en) * | 1990-02-16 | 1993-07-06 | Ethyl Petroleum Additives, Inc. | Gear oil additive compositions and gear oils containing the same |
| CA2040819A1 (en) * | 1990-05-17 | 1991-11-18 | Stephen Norman | Lubricant compositions |
| US5024677A (en) * | 1990-06-11 | 1991-06-18 | Nalco Chemical Company | Corrosion inhibitor for alcohol and gasohol fuels |
| US5646098A (en) * | 1990-07-23 | 1997-07-08 | Exxon Chemical Patents Inc | Carbonyl containing compounds and their derivatives as multi-functional fuel and lube additives |
| US5232616A (en) * | 1990-08-21 | 1993-08-03 | Chevron Research And Technology Company | Lubricating compositions |
| US5614480A (en) * | 1991-04-19 | 1997-03-25 | The Lubrizol Corporation | Lubricating compositions and concentrates |
| US5562864A (en) * | 1991-04-19 | 1996-10-08 | The Lubrizol Corporation | Lubricating compositions and concentrates |
| US5490945A (en) * | 1991-04-19 | 1996-02-13 | The Lubrizol Corporation | Lubricating compositions and concentrates |
| US5360459A (en) * | 1991-05-13 | 1994-11-01 | The Lubrizol Corporation | Copper-containing organometallic complexes and concentrates and diesel fuels containing same |
| US5376154A (en) * | 1991-05-13 | 1994-12-27 | The Lubrizol Corporation | Low-sulfur diesel fuels containing organometallic complexes |
| US5344467A (en) * | 1991-05-13 | 1994-09-06 | The Lubrizol Corporation | Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same |
| TW230781B (de) * | 1991-05-13 | 1994-09-21 | Lubysu Co | |
| IL100669A0 (en) * | 1991-05-13 | 1992-09-06 | Lubrizol Corp | Low-sulfur diesel fuel containing organometallic complexes |
| US5652201A (en) * | 1991-05-29 | 1997-07-29 | Ethyl Petroleum Additives Inc. | Lubricating oil compositions and concentrates and the use thereof |
| US5328619A (en) * | 1991-06-21 | 1994-07-12 | Ethyl Petroleum Additives, Inc. | Oil additive concentrates and lubricants of enhanced performance capabilities |
| US5221491A (en) * | 1991-08-09 | 1993-06-22 | Exxon Chemical Patents Inc. | Two-cycle oil additive |
| US5227082A (en) * | 1991-12-23 | 1993-07-13 | Exxon Research And Engineering Company | Lubricating oil having improved rust inhibition and demulsibility |
| EP0558835B1 (de) | 1992-01-30 | 2001-05-09 | BP Amoco Corporation | Biologisch abbaubare Schmieröle und funktionelle Flüssigkeiten |
| US5211834A (en) * | 1992-01-31 | 1993-05-18 | Betz Laboratories, Inc. | Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium using boronated derivatives of polyalkenylsuccinimides |
| US5304315A (en) * | 1992-04-15 | 1994-04-19 | Exxon Chemical Patents Inc. | Prevention of gel formation in two-cycle oils |
| US5330667A (en) * | 1992-04-15 | 1994-07-19 | Exxon Chemical Patents Inc. | Two-cycle oil additive |
| IT1258916B (it) * | 1992-05-15 | 1996-03-01 | Mini Ricerca Scient Tecnolog | Additivo per olii lubrificanti contenente boro e procedimento per la sua preparazione |
| TW269709B (de) * | 1992-07-08 | 1996-02-01 | Lubrizol Corp | |
| US5430105A (en) * | 1992-12-17 | 1995-07-04 | Exxon Chemical Patents Inc. | Low sediment process for forming borated dispersant |
| US5554310A (en) * | 1992-12-17 | 1996-09-10 | Exxon Chemical Patents Inc. | Trisubstituted unsaturated polymers |
| US5646332A (en) * | 1992-12-17 | 1997-07-08 | Exxon Chemical Patents Inc. | Batch Koch carbonylation process |
| US5650536A (en) * | 1992-12-17 | 1997-07-22 | Exxon Chemical Patents Inc. | Continuous process for production of functionalized olefins |
| IL107810A0 (en) * | 1992-12-17 | 1994-02-27 | Exxon Chemical Patents Inc | Functionalized polymers and processes for the preparation thereof |
| US5643859A (en) * | 1992-12-17 | 1997-07-01 | Exxon Chemical Patents Inc. | Derivatives of polyamines with one primary amine and secondary of tertiary amines |
| FR2699550B1 (fr) * | 1992-12-17 | 1995-01-27 | Inst Francais Du Petrole | Composition de distillat moyen de pétrole contenant des additifs azotés utilisables comme agents limitant la vitesse de sédimentation des paraffines. |
| IL107927A0 (en) * | 1992-12-17 | 1994-04-12 | Exxon Chemical Patents Inc | Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same |
| JPH07150183A (ja) * | 1993-08-20 | 1995-06-13 | Lubrizol Corp:The | 熱安定性が向上し、そしてスリップ性能が限定された潤滑組成物 |
| US5562867A (en) * | 1993-12-30 | 1996-10-08 | Exxon Chemical Patents Inc | Biodegradable two-cycle oil composition |
| CA2148975C (en) | 1994-05-18 | 2005-07-12 | Andrew G. Papay | Lubricant additive compositions |
| JPH07316577A (ja) * | 1994-05-20 | 1995-12-05 | Tonen Corp | 潤滑油組成物 |
| EP0684298A3 (de) | 1994-05-23 | 1996-04-03 | Lubrizol Corp | Zusammensetzungen zur Erhöhung der Lebensdauer von Dichtungen und diese enthaltende Schmiermittel und funktionelle Flüssigkeiten. |
| EP0765370B1 (de) * | 1994-06-16 | 1999-09-22 | Exxon Chemical Limited | Multigrad schmiermittelzusammensetzungen, die keine viskositätsmodifizierungsmittel enthalten |
| US5767046A (en) * | 1994-06-17 | 1998-06-16 | Exxon Chemical Company | Functionalized additives useful in two-cycle engines |
| TW425425B (en) | 1994-08-03 | 2001-03-11 | Lubrizol Corp | Lubricating compositions, concentrates, and greases containing the combination of an organic polysulfide and an overbased composition or a phosphorus or boron compound |
| TW291495B (de) | 1994-08-03 | 1996-11-21 | Lubrizol Corp | |
| GB2293389A (en) | 1994-09-26 | 1996-03-27 | Ethyl Petroleum Additives Ltd | Mixed zinc salt lubricant additives |
| US6306802B1 (en) | 1994-09-30 | 2001-10-23 | Exxon Chemical Patents Inc. | Mixed antioxidant composition |
| US5578236A (en) | 1994-11-22 | 1996-11-26 | Ethyl Corporation | Power transmission fluids having enhanced performance capabilities |
| WO1996017912A1 (en) * | 1994-12-09 | 1996-06-13 | Exxon Chemical Patents Inc. | Synergistic antioxidant systems |
| CA2207676A1 (en) * | 1994-12-20 | 1996-06-27 | Elisavet P. Vrahopoulou | Engine oil with improved fuel economy properties |
| US6855675B1 (en) * | 1995-05-24 | 2005-02-15 | Tonengeneral Sekiyu K.K. | Lubricating oil composition |
| US6077455A (en) | 1995-07-17 | 2000-06-20 | Exxon Chemical Patents Inc | Automatic transmission fluid of improved viscometric properties |
| US5652202A (en) * | 1995-08-15 | 1997-07-29 | Exxon Chemical Patents Inc. | Lubricating oil compositions |
| US5558802A (en) * | 1995-09-14 | 1996-09-24 | Exxon Chemical Patents Inc | Multigrade crankcase lubricants with low temperature pumpability and low volatility |
| GB2307685B (en) * | 1995-12-01 | 1999-07-07 | Ethyl Petroleum Additives Ltd | Seal compatible diesel dispersants |
| GB2312212B (en) * | 1996-04-19 | 1999-09-29 | Ethyl Petroleum Additives Ltd | Dispersants |
| US6613722B1 (en) * | 1997-03-07 | 2003-09-02 | Exxon Chemical Patents Inc. | Lubricating composition |
| FR2762006B1 (fr) * | 1997-04-11 | 2003-09-12 | Chevron Res & Tech | Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques |
| US6127323A (en) | 1997-04-21 | 2000-10-03 | Exxon Chemical Patents Inc. | Power transmission fluids containing alkyl phosphonates |
| US6042626A (en) * | 1997-08-01 | 2000-03-28 | Ethyl Corporation | Phosphorylated and/or boronated dispersants as thermal stability additives for distillate fuels |
| US5885943A (en) * | 1997-12-18 | 1999-03-23 | Exxon Chemical Patents Inc. | Sulfur boron antiwear agents for lubricating compositions |
| GB9802210D0 (en) * | 1998-02-02 | 1998-04-01 | Xaar Technology Ltd | Ink jet printer ink |
| US6001780A (en) * | 1998-06-30 | 1999-12-14 | Chevron Chemical Company Llc | Ashless lubricating oil formulation for natural gas engines |
| US6008165A (en) * | 1998-07-31 | 1999-12-28 | The Lubrizol Corporation | Alcohol borate esters and borated dispersants to improve bearing corrosion in engine oils |
| US6010986A (en) * | 1998-07-31 | 2000-01-04 | The Lubrizol Corporation | Alcohol borate esters to improve bearing corrosion in engine oils |
| US6231659B1 (en) | 1999-06-24 | 2001-05-15 | Albemarle Corporation | Sizing agents and starting materials for their preparation |
| US6225437B1 (en) | 1999-06-24 | 2001-05-01 | Albemarle Corporation | Sizing agents of enhanced performance capabilities |
| US6361573B1 (en) * | 1999-08-31 | 2002-03-26 | Ethyl Corporation | Fuel dispersants with enhanced lubricity |
| US6423670B2 (en) | 2000-03-20 | 2002-07-23 | Infineum International Ltd. | Lubricating oil compositions |
| JP4015355B2 (ja) * | 2000-09-29 | 2007-11-28 | 新日本石油株式会社 | 潤滑油組成物 |
| US6855674B2 (en) * | 2000-12-22 | 2005-02-15 | Infineum International Ltd. | Hydroxy aromatic Mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions |
| US6677281B2 (en) | 2001-04-20 | 2004-01-13 | Exxonmobil Research And Engineering Company | Synergistic combination of metallic and ashless rust inhibitors to yield improved rust protection and demulsibility in dispersant-containing lubricants |
| US6824671B2 (en) * | 2001-05-17 | 2004-11-30 | Exxonmobil Chemical Patents Inc. | Low noack volatility poly α-olefins |
| US7112230B2 (en) | 2001-09-14 | 2006-09-26 | Afton Chemical Intangibles Llc | Fuels compositions for direct injection gasoline engines |
| US6743757B2 (en) | 2001-12-06 | 2004-06-01 | Infineum International Ltd. | Dispersants and lubricating oil compositions containing same |
| US6734148B2 (en) | 2001-12-06 | 2004-05-11 | Infineum International Ltd. | Dispersants and lubricating oil compositions containing same |
| US6627584B2 (en) | 2002-01-28 | 2003-09-30 | Ethyl Corporation | Automatic transmission fluid additive comprising reaction product of hydrocarbyl acrylates and dihydrocarbyldithiophosphoric acids |
| US6573223B1 (en) | 2002-03-04 | 2003-06-03 | The Lubrizol Corporation | Lubricating compositions with good thermal stability and demulsibility properties |
| US6689723B2 (en) | 2002-03-05 | 2004-02-10 | Exxonmobil Chemical Patents Inc. | Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same |
| US7182795B2 (en) * | 2002-03-13 | 2007-02-27 | Atton Chemical Intangibles Llc | Fuel lubricity additives derived from hydrocarbyl succinic anhydrides and hydroxy amines, and middle distillate fuels containing same |
| CA2485529A1 (en) | 2002-05-09 | 2003-11-20 | The Lubrizol Corporation | Continuously variable transmission fluids comprising a combination of calcium- and magnesium-overbased detergents |
| US6869917B2 (en) * | 2002-08-16 | 2005-03-22 | Exxonmobil Chemical Patents Inc. | Functional fluid lubricant using low Noack volatility base stock fluids |
| CN1852969B (zh) | 2002-10-04 | 2013-01-02 | R·T·范德比尔特公司 | 协同有机硼酸酯组合物及含有该组合物的润滑剂组合物 |
| JP2004217797A (ja) * | 2003-01-15 | 2004-08-05 | Ethyl Japan Kk | 長寿命で熱安定性に優れたギア油組成物 |
| US20040214729A1 (en) * | 2003-04-25 | 2004-10-28 | Buitrago Juan A. | Gear oil composition having improved copper corrosion properties |
| CN1835830A (zh) * | 2003-06-17 | 2006-09-20 | 法布罗技术有限公司 | 微粒木材防腐剂及其制造方法 |
| US6933351B2 (en) * | 2003-06-20 | 2005-08-23 | Infineum International Limited | Process for forming polyalkenyl acylating agents |
| US7339007B2 (en) * | 2003-06-20 | 2008-03-04 | Infineum International Limited | Low sediment process for thermally reacting highly reactive polymers and enophiles |
| US20050041395A1 (en) * | 2003-08-21 | 2005-02-24 | The Lubrizol Corporation | Multifunctional dispersants |
| US20050065043A1 (en) * | 2003-09-23 | 2005-03-24 | Henly Timothy J. | Power transmission fluids having extended durability |
| US20050070446A1 (en) * | 2003-09-25 | 2005-03-31 | Ethyl Petroleum Additives, Inc. | Boron free automotive gear oil |
| US20050101494A1 (en) * | 2003-11-10 | 2005-05-12 | Iyer Ramnath N. | Lubricant compositions for power transmitting fluids |
| US20050101497A1 (en) * | 2003-11-12 | 2005-05-12 | Saathoff Lee D. | Compositions and methods for improved friction durability in power transmission fluids |
| US7947636B2 (en) | 2004-02-27 | 2011-05-24 | Afton Chemical Corporation | Power transmission fluids |
| CA2496100A1 (en) * | 2004-03-10 | 2005-09-10 | Afton Chemical Corporation | Power transmission fluids with enhanced extreme pressure characteristics |
| US20050250656A1 (en) * | 2004-05-04 | 2005-11-10 | Masahiro Ishikawa | Continuously variable transmission fluid |
| US20050255251A1 (en) * | 2004-05-17 | 2005-11-17 | Hodge Robert L | Composition, method of making, and treatment of wood with an injectable wood preservative slurry having biocidal particles |
| US20060062926A1 (en) * | 2004-05-17 | 2006-03-23 | Richardson H W | Use of sub-micron copper salt particles in wood preservation |
| US20060075923A1 (en) * | 2004-10-12 | 2006-04-13 | Richardson H W | Method of manufacture and treatment of wood with injectable particulate iron oxide |
| US7316738B2 (en) * | 2004-10-08 | 2008-01-08 | Phibro-Tech, Inc. | Milled submicron chlorothalonil with narrow particle size distribution, and uses thereof |
| US20050252408A1 (en) | 2004-05-17 | 2005-11-17 | Richardson H W | Particulate wood preservative and method for producing same |
| US20060003905A1 (en) * | 2004-07-02 | 2006-01-05 | Devlin Cathy C | Additives and lubricant formulations for improved corrosion protection |
| US20060025314A1 (en) | 2004-07-28 | 2006-02-02 | Afton Chemical Corporation | Power transmission fluids with enhanced extreme pressure and antiwear characteristics |
| US20060063685A1 (en) | 2004-09-22 | 2006-03-23 | Pieter Purmer | Lubricant for manual or automated manual transmissions |
| US7426948B2 (en) * | 2004-10-08 | 2008-09-23 | Phibrowood, Llc | Milled submicron organic biocides with narrow particle size distribution, and uses thereof |
| WO2006044218A2 (en) | 2004-10-14 | 2006-04-27 | Osmose, Inc. | Micronized wood preservative formulations in organic carriers |
| US20060122073A1 (en) | 2004-12-08 | 2006-06-08 | Chip Hewette | Oxidation stable gear oil compositions |
| SG158085A1 (en) * | 2004-12-09 | 2010-01-29 | Lubrizol Corp | Process of preparation of an additive and its use |
| US7485734B2 (en) * | 2005-01-28 | 2009-02-03 | Afton Chemical Corporation | Seal swell agent and process therefor |
| US7485603B2 (en) | 2005-02-18 | 2009-02-03 | Infineum International Limited | Soot dispersants and lubricating oil compositions containing same |
| JP4932742B2 (ja) | 2005-03-01 | 2012-05-16 | アール.ティー. ヴァンダービルト カンパニー インコーポレーティッド | ジアルキルジチオカルバミン酸モリブデン組成物および該組成物を含有する潤滑組成物 |
| JP4677359B2 (ja) * | 2005-03-23 | 2011-04-27 | アフトン・ケミカル・コーポレーション | 潤滑組成物 |
| US20060223716A1 (en) * | 2005-04-04 | 2006-10-05 | Milner Jeffrey L | Tractor fluids |
| US20060252660A1 (en) * | 2005-05-09 | 2006-11-09 | Akhilesh Duggal | Hydrolytically stable viscosity index improves |
| US20060264339A1 (en) * | 2005-05-19 | 2006-11-23 | Devlin Mark T | Power transmission fluids with enhanced lifetime characteristics |
| EP1728848B1 (de) | 2005-06-01 | 2013-08-07 | Infineum International Limited | Verwendung von ungesättigten Olefinpolymeren für die Kompatibilitätverbesserung zwischen Nitrilkautschukdichtungen und Schmierölzusammensetzungen |
| US20070004603A1 (en) * | 2005-06-30 | 2007-01-04 | Iyer Ramnath N | Methods for improved power transmission performance and compositions therefor |
| US20070000745A1 (en) * | 2005-06-30 | 2007-01-04 | Cameron Timothy M | Methods for improved power transmission performance |
| US20070042916A1 (en) * | 2005-06-30 | 2007-02-22 | Iyer Ramnath N | Methods for improved power transmission performance and compositions therefor |
| US20110036262A1 (en) * | 2005-07-11 | 2011-02-17 | Advanced Lubrication Technology, Inc. | Corrosion Prevention and Friction Reduction Coating and Low Temperature Process |
| US20070021310A1 (en) * | 2005-07-11 | 2007-01-25 | Olliges William E | Corrosion Prevention and Friction Reduction Coating and Low Temperature Process |
| US20090029888A1 (en) * | 2005-07-12 | 2009-01-29 | Ramanathan Ravichandran | Amine tungstates and lubricant compositions |
| CA2614504A1 (en) * | 2005-07-12 | 2007-01-18 | King Industries, Inc. | Amine tungstates and lubricant compositions |
| US20070078066A1 (en) * | 2005-10-03 | 2007-04-05 | Milner Jeffrey L | Lubricant formulations containing extreme pressure agents |
| US8299003B2 (en) | 2005-11-09 | 2012-10-30 | Afton Chemical Corporation | Composition comprising a sulfur-containing, phosphorus-containing compound, and/or its salt, and uses thereof |
| US20070142237A1 (en) * | 2005-11-09 | 2007-06-21 | Degonia David J | Lubricant composition |
| US20070105728A1 (en) * | 2005-11-09 | 2007-05-10 | Phillips Ronald L | Lubricant composition |
| US20070142660A1 (en) * | 2005-11-09 | 2007-06-21 | Degonia David J | Salt of a sulfur-containing, phosphorus-containing compound, and methods thereof |
| US20070142659A1 (en) * | 2005-11-09 | 2007-06-21 | Degonia David J | Sulfur-containing, phosphorus-containing compound, its salt, and methods thereof |
| US20070111906A1 (en) * | 2005-11-12 | 2007-05-17 | Milner Jeffrey L | Relatively low viscosity transmission fluids |
| EP1974000B1 (de) * | 2005-12-15 | 2020-02-05 | The Lubrizol Corporation | Schmiermittelzusammensetzung für eine radantriebsachse |
| WO2007107506A1 (en) * | 2006-03-22 | 2007-09-27 | Shell Internationale Research Maatschappij B.V. | Functional fluid compositions |
| US20070259016A1 (en) * | 2006-05-05 | 2007-11-08 | Hodge Robert L | Method of treating crops with submicron chlorothalonil |
| US20070270317A1 (en) * | 2006-05-19 | 2007-11-22 | Milner Jeffrey L | Power Transmission Fluids |
| US20080015127A1 (en) * | 2006-07-14 | 2008-01-17 | Loper John T | Boundary friction reducing lubricating composition |
| US7902133B2 (en) * | 2006-07-14 | 2011-03-08 | Afton Chemical Corporation | Lubricant composition |
| US7879775B2 (en) * | 2006-07-14 | 2011-02-01 | Afton Chemical Corporation | Lubricant compositions |
| US8513169B2 (en) | 2006-07-18 | 2013-08-20 | Infineum International Limited | Lubricating oil compositions |
| US20080248983A1 (en) | 2006-07-21 | 2008-10-09 | Exxonmobil Research And Engineering Company | Method for lubricating heavy duty geared apparatus |
| US7833953B2 (en) * | 2006-08-28 | 2010-11-16 | Afton Chemical Corporation | Lubricant composition |
| US8080699B2 (en) * | 2009-08-28 | 2011-12-20 | Chemtura Corporation | Two-stage process and system for forming high viscosity polyalphaolefins |
| US20080119377A1 (en) * | 2006-11-22 | 2008-05-22 | Devlin Mark T | Lubricant compositions |
| US20080182768A1 (en) * | 2007-01-31 | 2008-07-31 | Devlin Cathy C | Lubricant composition for bio-diesel fuel engine applications |
| US7786057B2 (en) | 2007-02-08 | 2010-08-31 | Infineum International Limited | Soot dispersants and lubricating oil compositions containing same |
| US9011556B2 (en) | 2007-03-09 | 2015-04-21 | Afton Chemical Corporation | Fuel composition containing a hydrocarbyl-substituted succinimide |
| US20080274921A1 (en) * | 2007-05-04 | 2008-11-06 | Ian Macpherson | Environmentally-Friendly Lubricant Compositions |
| US20080289249A1 (en) * | 2007-05-22 | 2008-11-27 | Peter Wangqi Hou | Fuel additive to control deposit formation |
| JP5509484B2 (ja) | 2007-06-08 | 2014-06-04 | インフィニューム インターナショナル リミテッド | 添加剤及びそれを含む潤滑油組成物 |
| US8623797B2 (en) * | 2007-06-29 | 2014-01-07 | Infineum International Limited | Boron-containing lubricating oils having improved friction stability |
| US20090005277A1 (en) | 2007-06-29 | 2009-01-01 | Watts Raymond F | Lubricating Oils Having Improved Friction Stability |
| US20090011963A1 (en) * | 2007-07-06 | 2009-01-08 | Afton Chemical Corporation | Truck fleet fuel economy by the use of optimized engine oil, transmission fluid, and gear oil |
| ITMI20071445A1 (it) * | 2007-07-18 | 2009-01-19 | Eni Spa | Polialchenil succinimmidi e loro impiego come disperdenti in oli lubrificanti |
| EP2025737A1 (de) | 2007-08-01 | 2009-02-18 | Afton Chemical Corporation | Umweltfreundliche Kraftstoffzusammensetzungen |
| US20090031614A1 (en) * | 2007-08-01 | 2009-02-05 | Ian Macpherson | Environmentally-Friendly Fuel Compositions |
| US20090071067A1 (en) * | 2007-09-17 | 2009-03-19 | Ian Macpherson | Environmentally-Friendly Additives And Additive Compositions For Solid Fuels |
| US7878160B2 (en) | 2007-09-24 | 2011-02-01 | Afton Chemical Corporation | Surface passivation and to methods for the reduction of fuel thermal degradation deposits |
| US20090093384A1 (en) | 2007-10-03 | 2009-04-09 | The Lubrizol Corporation | Lubricants That Decrease Micropitting for Industrial Gears |
| US8563489B2 (en) * | 2007-12-12 | 2013-10-22 | Chemtura Corporation | Alkylated 1,3-benzenediamine compounds and methods for producing same |
| US20090156441A1 (en) * | 2007-12-12 | 2009-06-18 | Rowland Robert G | Cycloalkyl phenylenediamines as deposit control agents for lubricants |
| US8530397B2 (en) | 2007-12-12 | 2013-09-10 | Infineum International Limited | Additive compositions |
| EP2075264B1 (de) | 2007-12-26 | 2016-09-28 | Infineum International Limited | Verfahren zum Bilden von polyalken-substituierten Carboxylsäure-Zusammensetzungen |
| US20090186784A1 (en) | 2008-01-22 | 2009-07-23 | Diggs Nancy Z | Lubricating Oil Composition |
| US8420583B2 (en) * | 2008-01-24 | 2013-04-16 | Afton Chemical Corporation | Olefin copolymer dispersant VI improver and lubricant compositions and uses thereof |
| US20090203559A1 (en) | 2008-02-08 | 2009-08-13 | Bera Tushar Kanti | Engine Lubrication |
| US8703669B2 (en) * | 2008-03-11 | 2014-04-22 | Afton Chemical Corporation | Ultra-low sulfur clutch-only transmission fluids |
| DE102009012567B4 (de) | 2008-03-11 | 2016-11-10 | Afton Chemical Corp. | Getriebeöle mit sehr wenig Schwefel nur für Kupplung und deren Verwendung |
| DE102009001301A1 (de) | 2008-03-11 | 2009-09-24 | Volkswagen Ag | Verfahren zum Schmieren einer Komponente nur für die Kupplung eines automatischen Getriebes, welche Schmierung erfordert |
| WO2009119831A1 (ja) | 2008-03-28 | 2009-10-01 | 富士フイルム株式会社 | 組成物、及び被膜形成方法 |
| US8690968B2 (en) * | 2008-04-04 | 2014-04-08 | Afton Chemical Corporation | Succinimide lubricity additive for diesel fuel and a method for reducing wear scarring in an engine |
| EP2161326A1 (de) | 2008-09-05 | 2010-03-10 | Infineum International Limited | Schmierölzusammensetzungen |
| ATE551415T1 (de) | 2008-09-05 | 2012-04-15 | Infineum Int Ltd | Schmierölzusammensetzung |
| US8709108B2 (en) * | 2008-09-24 | 2014-04-29 | Afton Chemical Corporation | Fuel compositions |
| EP2203241A4 (de) | 2008-10-31 | 2011-01-12 | Calera Corp | Zementfreie zusammensetzungen mit co2-sequestrierungszusätzen |
| US9133581B2 (en) | 2008-10-31 | 2015-09-15 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| CN102307976A (zh) | 2008-12-09 | 2012-01-04 | 卢布里佐尔公司 | 含衍生自羟基羧酸的化合物的润滑组合物 |
| US8242066B2 (en) | 2008-12-23 | 2012-08-14 | Infineum International Limited | Aniline compounds as ashless TBN sources and lubricating oil compositions containing same |
| EP2233554A1 (de) | 2009-03-27 | 2010-09-29 | Infineum International Limited | Schmierölzusammensetzungen |
| US9181511B2 (en) | 2009-04-01 | 2015-11-10 | Infineum International Limited | Lubricating oil composition |
| US20100256030A1 (en) | 2009-04-06 | 2010-10-07 | Hartley Rolfe J | Lubricating Oil Composition |
| ES2425957T3 (es) | 2009-04-07 | 2013-10-18 | Infineum International Limited | Lubricación de motor marino |
| EP2290041B1 (de) | 2009-08-24 | 2012-08-29 | Infineum International Limited | Verwendung eines aschefreien Dispergiermittels |
| EP2290043B1 (de) | 2009-08-24 | 2012-08-29 | Infineum International Limited | Schmierölzusammensetzung enthaltend ein Metalldialkyldithiophosphat und ein Carbodiimid |
| EP2365049B1 (de) | 2009-08-24 | 2013-04-03 | Infineum International Limited | Verwendung eines Schmieröladditivs |
| CN102625827B (zh) | 2009-09-07 | 2014-12-24 | 国际壳牌研究有限公司 | 润滑组合物 |
| WO2011034829A1 (en) | 2009-09-16 | 2011-03-24 | The Lubrizol Corporation | Lubricating composition containing an ester |
| EP2169034B1 (de) | 2009-10-05 | 2017-05-17 | Afton Chemical Corporation | Brennstoffzusammensetzungen |
| DE202009013309U1 (de) | 2009-10-05 | 2010-03-04 | Afton Chemical Corp. | Treib- und Brennstoffzusammensetzungen |
| US8703682B2 (en) | 2009-10-29 | 2014-04-22 | Infineum International Limited | Lubrication and lubricating oil compositions |
| US20110105374A1 (en) | 2009-10-29 | 2011-05-05 | Jie Cheng | Lubrication and lubricating oil compositions |
| US8415284B2 (en) * | 2009-11-05 | 2013-04-09 | Afton Chemical Corporation | Olefin copolymer VI improvers and lubricant compositions and uses thereof |
| US9175241B2 (en) | 2009-11-30 | 2015-11-03 | The Lubrizol Corporation | Stabilized blends containing friction modifiers |
| EP2390306B1 (de) | 2009-12-01 | 2019-08-14 | Infineum International Limited | Schmierölzusammensetzung |
| KR101643801B1 (ko) | 2010-02-19 | 2016-07-28 | 인피늄 인터내셔날 리미티드 | 나트륨 세제의 사용을 통해 높은 동적 마찰 계수를 제공하는 습식 마찰 클러치-윤활제 시스템 |
| KR101681355B1 (ko) | 2010-02-19 | 2016-11-30 | 인피늄 인터내셔날 리미티드 | 붕산화된 세제의 사용을 통해 높은 동적 마찰 계수를 제공하는 습식 마찰 클러치-윤활제 시스템 |
| EP2363454B1 (de) | 2010-02-23 | 2018-09-26 | Infineum International Limited | Verwendung einer schmierölzusammensetzung |
| US8143201B2 (en) | 2010-03-09 | 2012-03-27 | Infineum International Limited | Morpholine derivatives as ashless TBN sources and lubricating oil compositions containing same |
| EP2371934B1 (de) | 2010-03-31 | 2017-03-15 | Infineum International Limited | Schmierölzusammensetzung |
| EP2371932B1 (de) | 2010-04-01 | 2018-10-17 | Infineum International Limited | Schmierölzusammensetzung |
| US20110239978A1 (en) | 2010-04-06 | 2011-10-06 | Dambacher Jesse D | Lubricating Oil Composition |
| EP2558557A1 (de) | 2010-04-15 | 2013-02-20 | The Lubrizol Corporation | Schmieröle mit geringem aschegehalt für dieselmotoren |
| US9018149B2 (en) | 2010-05-12 | 2015-04-28 | Exxonmobil Research And Engineering Company | Method for reducing one or more of deposits and friction of a lubricating oil |
| JP5346142B2 (ja) | 2010-05-24 | 2013-11-20 | ザ ルブリゾル コーポレイション | 潤滑組成物 |
| EP2420552B1 (de) | 2010-08-19 | 2017-12-20 | Infineum International Limited | Verwendung von Phenothiazinederivaten in Schmierölzusammensetzungen in EGR-Dieselmotoren |
| EP2453000A1 (de) | 2010-11-08 | 2012-05-16 | Infineum International Limited | Schmierölzusammensetzung enthaltend ein hydriertes Imide basierend auf einem Diels-Alder-Addukt von Maleinsäureanhydrid und Furan |
| EP2457984B1 (de) | 2010-11-30 | 2017-03-08 | Infineum International Limited | Schmierölzusammensetzung |
| US20120180382A1 (en) | 2011-01-19 | 2012-07-19 | Afton Chemical Corporation | Fuel Additives and Gasoline Containing the Additives |
| US9523057B2 (en) | 2011-02-22 | 2016-12-20 | Afton Chemical Corporation | Fuel additives to maintain optimum injector performance |
| RU2566744C2 (ru) | 2011-04-15 | 2015-10-27 | ВАНДЕРБИЛТ КЕМИКАЛЗ, ЭлЭлСи | Композиции диалкилдитиокарбамата молибдена и содержащие его смазочные композиции |
| WO2012162020A1 (en) | 2011-05-26 | 2012-11-29 | The Lubrizol Corporation | Stabilized blends containing antioxidants |
| JP5959629B2 (ja) | 2011-05-26 | 2016-08-02 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 摩擦調整剤を含有する安定化されたブレンド |
| US20130005622A1 (en) | 2011-06-29 | 2013-01-03 | Exxonmobil Research And Engineering Company | Low viscosity engine oil with superior engine wear protection |
| EP2726582A1 (de) | 2011-06-30 | 2014-05-07 | ExxonMobil Research and Engineering Company | Schmiermittelzusammensetzungen mit polyalkylenglykolmonoethern |
| US20130005633A1 (en) | 2011-06-30 | 2013-01-03 | Exxonmobil Research And Engineering Company | Lubricating Compositions Containing Polyalkylene Glycol Mono Ethers |
| EP2726584B1 (de) | 2011-06-30 | 2016-04-20 | ExxonMobil Research and Engineering Company | Verfahren zur verbesserung des stockpunktes von schmiermittelzusammensetzungen mit polyalkylenglykolmonoethern |
| EP2726583A1 (de) | 2011-06-30 | 2014-05-07 | ExxonMobil Research and Engineering Company | Schmiermittelzusammensetzungen mit polyetheraminen |
| EP2559748B1 (de) | 2011-08-19 | 2016-06-08 | Infineum International Limited | Schmierölzusammensetzung |
| EP2574656B1 (de) | 2011-09-28 | 2014-04-02 | Infineum International Limited | Schmierstoffzusammensetzung enthaltend p-Alkoxy-N,N-dialkyl-Anilin |
| JP5975408B2 (ja) | 2011-10-10 | 2016-08-23 | エクソンモービル ケミカル パテンツ インコーポレイテッド | ポリアルファオレフィン組成物及びポリアルファオレフィン組成物の製造方法 |
| EP2584025A1 (de) | 2011-10-21 | 2013-04-24 | Infineum International Limited | Schmierölzusammensetzung |
| SG11201401409QA (en) | 2011-11-01 | 2014-06-27 | Exxonmobil Res & Eng Co | Lubricants with improved low-temperature fuel economy |
| ES2613834T3 (es) | 2011-11-11 | 2017-05-26 | Vanderbilt Chemicals, Llc | Composición de aditivo que comprende un derivado de toliltriazol |
| WO2013074498A1 (en) | 2011-11-14 | 2013-05-23 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US9068134B2 (en) | 2011-12-02 | 2015-06-30 | Exxonmobil Research And Engineering Company | Method for improving engine wear and corrosion resistance |
| WO2013090051A1 (en) | 2011-12-13 | 2013-06-20 | Chemtura Corporation | Cross products and co-oligomers of phenylenediamines and aromatic amines as antioxidants for lubricants |
| GB2498635A (en) | 2011-12-21 | 2013-07-24 | Infineum Int Ltd | A method of reducing the rate of depletion of basicity of a lubricating oil composition for use in an engine |
| US20130165354A1 (en) | 2011-12-22 | 2013-06-27 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| CA2860321A1 (en) | 2011-12-29 | 2013-07-04 | The Lubrizol Corporation | Limited slip friction modifiers for differentials |
| KR20140125873A (ko) | 2012-02-17 | 2014-10-29 | 더루우브리졸코오포레이션 | 동력전달장치 이용분야에 적합한 낮은 분산제 수준과 에스테르화된 공중합체를 함유하는 윤활 조성물 |
| JP6117248B2 (ja) | 2012-02-17 | 2017-04-19 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 粘度調整剤としての、オレフィン−エステルコポリマーのポリオレフィンとの混合物 |
| US9150812B2 (en) | 2012-03-22 | 2015-10-06 | Exxonmobil Research And Engineering Company | Antioxidant combination and synthetic base oils containing the same |
| AU2013243735B2 (en) | 2012-04-04 | 2017-07-13 | The Lubrizol Corporation | Bearing lubricants for pulverizing equipment |
| US9315756B2 (en) | 2012-04-06 | 2016-04-19 | Exxonmobil Research And Engineering Company | Bio-feeds based hybrid group V base stocks and method of production thereof |
| US8703666B2 (en) | 2012-06-01 | 2014-04-22 | Exxonmobil Research And Engineering Company | Lubricant compositions and processes for preparing same |
| US9228149B2 (en) | 2012-07-02 | 2016-01-05 | Exxonmobil Research And Engineering Company | Enhanced durability performance of lubricants using functionalized metal phosphate nanoplatelets |
| US9969950B2 (en) | 2012-07-17 | 2018-05-15 | Infineum International Limited | Lubricating oil compositions containing sterically hindered amines as ashless TBN sourcces |
| EP2692840B1 (de) | 2012-07-31 | 2014-10-15 | Infineum International Limited | Schmierölzusammensetzung |
| EP2692839B1 (de) | 2012-07-31 | 2015-11-18 | Infineum International Limited | Schmierölzusammensetzung enthaltend einen Korrosionsinhibitor |
| US9422497B2 (en) | 2012-09-21 | 2016-08-23 | Exxonmobil Research And Engineering Company | Synthetic lubricant basestocks and methods of preparation thereof |
| US20150240183A1 (en) | 2012-09-24 | 2015-08-27 | The Lubrizol Corporation | Lubricant comprising a mixture of an olefin-ester copolymer with an ethylene alpha-olefin copolymer |
| US20140113847A1 (en) | 2012-10-24 | 2014-04-24 | Exxonmobil Research And Engineering Company | High viscosity index lubricating oil base stock and viscosity modifier combinations, and lubricating oils derived therefrom |
| US9487729B2 (en) | 2012-10-24 | 2016-11-08 | Exxonmobil Chemical Patents Inc. | Functionalized polymers and oligomers as corrosion inhibitors and antiwear additives |
| EP2727984B1 (de) | 2012-11-02 | 2019-01-23 | Infineum International Limited | Schiffsmotorschmierung |
| DK2735603T3 (en) | 2012-11-21 | 2016-08-29 | Infineum Int Ltd | Lubrication to a marine engine |
| US9145530B2 (en) | 2012-12-10 | 2015-09-29 | Infineum International Limited | Lubricating oil compositions containing sterically hindered amines as ashless TBN sources |
| US20140187453A1 (en) | 2012-12-28 | 2014-07-03 | Chevron Oronite LLC | Ultra-low saps lubricants for internal combustion engines |
| US20140187457A1 (en) | 2013-01-03 | 2014-07-03 | Exxonmobil Research And Engineering Company | Lubricating compositions having improved shear stability |
| US20140194333A1 (en) | 2013-01-04 | 2014-07-10 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| EP2765179B1 (de) | 2013-02-07 | 2016-09-28 | Infineum International Limited | Schmierung für einen Schiffsmotor |
| CA2903985A1 (en) | 2013-03-07 | 2014-09-12 | The Lubrizol Corporation | Limited slip friction modifiers for differentials |
| US20140274849A1 (en) | 2013-03-14 | 2014-09-18 | Exxonmobil Research And Engineering Company | Lubricating composition providing high wear resistance |
| US20140274837A1 (en) | 2013-03-14 | 2014-09-18 | Exxonmobil Research And Engineering Company | Method for improving emulsion characteristics of engine oils |
| US9062269B2 (en) | 2013-03-15 | 2015-06-23 | Exxonmobil Research And Engineering Company | Method for improving thermal-oxidative stability and elastomer compatibility |
| EP2997117B1 (de) | 2013-05-14 | 2019-01-30 | Basf Se | Verwendung eines esters |
| CA2911374C (en) | 2013-05-17 | 2021-11-09 | Basf Se | The use of polytetrahydrofuranes in lubricating oil compositions |
| US20150051129A1 (en) | 2013-08-15 | 2015-02-19 | Infineum International Limited | Transmission Fluid Compositions for Improved Energy Efficiency |
| US10227544B2 (en) | 2013-08-15 | 2019-03-12 | Infineum International Limited | Automotive transmission fluid compositions for improved energy efficiency |
| ES2767319T3 (es) | 2013-09-16 | 2020-06-17 | Basf Se | Poliéster y uso de poliéster en lubricantes |
| EP2851412B1 (de) | 2013-09-24 | 2017-10-18 | Infineum International Limited | Schmierung für einen Schiffsmotor |
| US20150099675A1 (en) | 2013-10-03 | 2015-04-09 | Exxonmobil Research And Engineering Company | Compositions with improved varnish control properties |
| EP3071677B1 (de) | 2013-11-18 | 2022-03-23 | Afton Chemical Corporation | Gemischte reinigungsmittelzusammensetzung für ablagerungskontrolle bei einem einlassventil |
| KR20160090872A (ko) | 2013-11-26 | 2016-08-01 | 바스프 에스이 | 윤활유 조성물에서 폴리알킬렌 글리콜 에스테르의 용도 |
| US9708549B2 (en) | 2013-12-18 | 2017-07-18 | Chevron Phillips Chemical Company Lp | Method for making polyalphaolefins using aluminum halide catalyzed oligomerization of olefins |
| US20150175923A1 (en) | 2013-12-23 | 2015-06-25 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US9506008B2 (en) | 2013-12-23 | 2016-11-29 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| SG11201603480VA (en) | 2013-12-23 | 2016-05-30 | Exxonmobil Res & Eng Co | Method for improving engine fuel efficiency |
| US10208269B2 (en) | 2013-12-23 | 2019-02-19 | Exxonmobil Research And Engineering Company | Low viscosity ester lubricant and method for using |
| US9885004B2 (en) | 2013-12-23 | 2018-02-06 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US20150175924A1 (en) | 2013-12-23 | 2015-06-25 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US10190072B2 (en) | 2013-12-23 | 2019-01-29 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| JP6545181B2 (ja) | 2014-01-28 | 2019-07-17 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 潤滑油組成物におけるアルコキシル化ポリエチレングリコールの使用 |
| US20150240181A1 (en) | 2014-02-26 | 2015-08-27 | Infineum International Limited | Lubricating oil composition |
| EP3114195A2 (de) | 2014-03-05 | 2017-01-11 | The Lubrizol Corporation | Emulgatorkomponenten und verfahren zur verwendung davon |
| EP2937408B1 (de) | 2014-04-22 | 2017-01-04 | Basf Se | Schmiermittelzusammensetzung mit einem Ester eines C17 Alkoholgemischs |
| US11034912B2 (en) | 2014-04-29 | 2021-06-15 | Infineum International Limited | Lubricating oil compositions |
| US9896634B2 (en) | 2014-05-08 | 2018-02-20 | Exxonmobil Research And Engineering Company | Method for preventing or reducing engine knock and pre-ignition |
| US20150322368A1 (en) * | 2014-05-09 | 2015-11-12 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition |
| US20150322369A1 (en) | 2014-05-09 | 2015-11-12 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition |
| US20150322367A1 (en) | 2014-05-09 | 2015-11-12 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition |
| US10519394B2 (en) * | 2014-05-09 | 2019-12-31 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition while maintaining or improving cleanliness |
| EP3146028B1 (de) | 2014-05-22 | 2018-07-11 | Basf Se | Schmiermittelzusammensetzungen mit beta-glucanen |
| US9506009B2 (en) | 2014-05-29 | 2016-11-29 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection |
| US10689593B2 (en) | 2014-08-15 | 2020-06-23 | Exxonmobil Research And Engineering Company | Low viscosity lubricating oil compositions for turbomachines |
| US9944877B2 (en) | 2014-09-17 | 2018-04-17 | Exxonmobil Research And Engineering Company | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines |
| US9957459B2 (en) | 2014-11-03 | 2018-05-01 | Exxonmobil Research And Engineering Company | Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof |
| US9732301B2 (en) | 2014-11-05 | 2017-08-15 | Infineum International Limited | Power transmitting fluids with improved materials compatibility |
| US9879202B2 (en) | 2014-12-04 | 2018-01-30 | Infineum International Limited | Marine engine lubrication |
| US10364404B2 (en) | 2014-12-04 | 2019-07-30 | Infineum International Limited | Marine engine lubrication |
| EP3029133B1 (de) | 2014-12-04 | 2017-03-15 | Infineum International Limited | Schmierung für einen schiffsmotor |
| ES2759077T3 (es) | 2014-12-19 | 2020-05-07 | Infineum Int Ltd | Lubricación de motor marino |
| EP3237903B1 (de) | 2014-12-24 | 2020-02-26 | Exxonmobil Research And Engineering Company | Verfahren zur authentifizierung und/oder identifizierung von erdölprodukten |
| SG11201702860WA (en) | 2014-12-24 | 2017-07-28 | Exxonmobil Res & Eng Co | Methods for determining condition and quality of petroleum products |
| US10781397B2 (en) | 2014-12-30 | 2020-09-22 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection |
| US10000721B2 (en) | 2014-12-30 | 2018-06-19 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection |
| US10066184B2 (en) | 2014-12-30 | 2018-09-04 | Exxonmobil Research And Engineering Company | Lubricating oil compositions containing encapsulated microscale particles |
| WO2016109382A1 (en) | 2014-12-30 | 2016-07-07 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection |
| US9926509B2 (en) | 2015-01-19 | 2018-03-27 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection and solubility |
| US20180066200A1 (en) | 2015-03-03 | 2018-03-08 | Basf Se | Pib as high viscosity lubricant base stock |
| BR112017019385A2 (pt) * | 2015-03-09 | 2018-04-24 | Lubrizol Corp | método de lubrificação de um motor de combustão interna |
| EP3085757A1 (de) | 2015-04-23 | 2016-10-26 | Basf Se | Stabilisierung von alkoxylierten polytetrahydrofuranen mit antioxidantien |
| US10119093B2 (en) | 2015-05-28 | 2018-11-06 | Exxonmobil Research And Engineering Company | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines |
| EP3307859A1 (de) | 2015-06-09 | 2018-04-18 | Exxonmobil Research And Engineering Company | Schmiermitteladditive mit inversen mizellaren zusammensetzungen |
| WO2017007670A1 (en) | 2015-07-07 | 2017-01-12 | Exxonmobil Research And Engineering Company | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines |
| US20170015931A1 (en) | 2015-07-16 | 2017-01-19 | Infineum International Limited | Method of improving vehicle transmission operation through use of specific lubricant compositions |
| US9732300B2 (en) | 2015-07-23 | 2017-08-15 | Chevron Phillipa Chemical Company LP | Liquid propylene oligomers and methods of making same |
| US10472584B2 (en) | 2015-07-30 | 2019-11-12 | Infineum International Ltd. | Dispersant additives and additive concentrates and lubricating oil compositions containing same |
| US10435491B2 (en) | 2015-08-19 | 2019-10-08 | Chevron Phillips Chemical Company Lp | Method for making polyalphaolefins using ionic liquid catalyzed oligomerization of olefins |
| CA2938020C (en) | 2015-08-26 | 2023-07-04 | Infineum International Limited | Lubricating oil compositions |
| US10487288B2 (en) | 2015-09-16 | 2019-11-26 | Infineum International Limited | Additive concentrates for the formulation of lubricating oil compositions |
| US11168280B2 (en) | 2015-10-05 | 2021-11-09 | Infineum International Limited | Additive concentrates for the formulation of lubricating oil compositions |
| US10316712B2 (en) | 2015-12-18 | 2019-06-11 | Exxonmobil Research And Engineering Company | Lubricant compositions for surface finishing of materials |
| US10590360B2 (en) | 2015-12-28 | 2020-03-17 | Exxonmobil Research And Engineering Company | Bright stock production from deasphalted oil |
| US10550341B2 (en) | 2015-12-28 | 2020-02-04 | Exxonmobil Research And Engineering Company | Sequential deasphalting for base stock production |
| US10550335B2 (en) | 2015-12-28 | 2020-02-04 | Exxonmobil Research And Engineering Company | Fluxed deasphalter rock fuel oil blend component oils |
| EP3192858B1 (de) | 2016-01-15 | 2018-08-22 | Infineum International Limited | Verwendung einer schmierölzusammensetzung |
| SG11201805801YA (en) | 2016-02-26 | 2018-09-27 | Exxonmobil Res & Eng Co | Lubricant compositions containing controlled release additives |
| US10377962B2 (en) | 2016-02-26 | 2019-08-13 | Exxonmobil Research And Engineering Company | Lubricant compositions containing controlled release additives |
| EP3222698B1 (de) | 2016-03-22 | 2025-04-16 | Infineum International Limited | Additivkonzentrate |
| EP3222699B1 (de) | 2016-03-22 | 2022-06-22 | Infineum International Limited | Additivkonzentrate |
| US9951290B2 (en) | 2016-03-31 | 2018-04-24 | Exxonmobil Research And Engineering Company | Lubricant compositions |
| US10494579B2 (en) | 2016-04-26 | 2019-12-03 | Exxonmobil Research And Engineering Company | Naphthene-containing distillate stream compositions and uses thereof |
| US10487286B2 (en) | 2016-05-23 | 2019-11-26 | Infineum International Ltd. | Highly borated dispersant concentrates for lubricating oil compositions and methods for forming same |
| EP3252130B1 (de) | 2016-06-03 | 2021-02-17 | Infineum International Limited | Additivpaket und schmierölzusammensetzung |
| EP3257921B1 (de) | 2016-06-14 | 2021-04-28 | Infineum International Limited | Schmieröladditive |
| EP3263676B1 (de) | 2016-06-30 | 2023-07-19 | Infineum International Limited | Schmierölzusammensetzungen |
| US10647626B2 (en) | 2016-07-12 | 2020-05-12 | Chevron Phillips Chemical Company Lp | Decene oligomers |
| US9994786B2 (en) * | 2016-07-14 | 2018-06-12 | Chevron Oronite Company Llc | Polyester dispersants, synthesis and use thereof |
| US20180037841A1 (en) | 2016-08-03 | 2018-02-08 | Exxonmobil Research And Engineering Company | Lubricating engine oil for improved wear protection and fuel efficiency |
| US10640725B2 (en) | 2016-08-05 | 2020-05-05 | Rutgers, The State University Of New Jersey | Thermocleavable friction modifiers and methods thereof |
| WO2018039571A1 (en) | 2016-08-25 | 2018-03-01 | Evonik Degussa Gmbh | Amine alkenyl substituted succinimide reaction product fuel additives, compositions, and methods |
| US11427780B2 (en) | 2016-09-12 | 2022-08-30 | The Lubrizol Corporation | Total base number boosters for marine diesel engine lubricating compositions |
| EP3293246A1 (de) | 2016-09-13 | 2018-03-14 | Basf Se | Schmiermittelzusammensetzungen mit diuera-verbindungen |
| CA3035071A1 (en) | 2016-09-14 | 2018-03-22 | The Lubrizol Corporation | Lubricating composition comprising sulfonate detergent and ashless hydrocarbyl phenolic compound |
| US10479956B2 (en) | 2016-09-20 | 2019-11-19 | Exxonmobil Research And Engineering Company | Non-newtonian engine oil with superior engine wear protection and fuel economy |
| US20180100118A1 (en) | 2016-10-07 | 2018-04-12 | Exxonmobil Research And Engineering Company | Method for controlling electrical conductivity of lubricating oils in electric vehicle powertrains |
| US20180100120A1 (en) | 2016-10-07 | 2018-04-12 | Exxonmobil Research And Engineering Company | Method for preventing or minimizing electrostatic discharge and dielectric breakdown in electric vehicle powertrains |
| US20180100114A1 (en) | 2016-10-07 | 2018-04-12 | Exxonmobil Research And Engineering Company | Low conductivity lubricating oils for electric and hybrid vehicles |
| EP3315591A1 (de) | 2016-10-28 | 2018-05-02 | Basf Se | Energieeffiziente schmiermittelzusammensetzungen |
| EP3321347B1 (de) | 2016-11-14 | 2018-10-24 | Infineum International Limited | Schmieröladditive basierend auf überbasischem gemini-tensid |
| US10829708B2 (en) | 2016-12-19 | 2020-11-10 | Exxonmobil Research And Engineering Company | Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines |
| EP3562924B8 (de) | 2016-12-30 | 2022-07-20 | ExxonMobil Technology and Engineering Company | Schmierölzusammensetzungen mit niedriger viskosität für turbomaschinen |
| US10647936B2 (en) | 2016-12-30 | 2020-05-12 | Exxonmobil Research And Engineering Company | Method for improving lubricant antifoaming performance and filterability |
| WO2018144166A1 (en) | 2017-02-01 | 2018-08-09 | Exxonmobil Research And Engineering Company | Lubricating engine oil and method for improving engine fuel efficiency |
| US10793801B2 (en) | 2017-02-06 | 2020-10-06 | Exxonmobil Chemical Patents Inc. | Low transition temperature mixtures and lubricating oils containing the same |
| US10487289B2 (en) | 2017-02-21 | 2019-11-26 | Exxonmobil Research And Engineering Company | Lubricating oil compositions and methods of use thereof |
| US10662391B2 (en) | 2017-02-21 | 2020-05-26 | Chevron Oronite Company Llc | Lubricating oil compositions containing borated dispersants and amine compounds and methods of making and using same |
| EP3366755B1 (de) | 2017-02-22 | 2023-11-29 | Infineum International Limited | Verbesserungen bei und im zusammenhang mit schmierenden zusammensetzungen |
| EP3369802B1 (de) | 2017-03-01 | 2019-07-10 | Infineum International Limited | Verbesserungen in und im zusammenhang mit schmiermittelzusammensetzungen |
| US10273425B2 (en) | 2017-03-13 | 2019-04-30 | Afton Chemical Corporation | Polyol carrier fluids and fuel compositions including polyol carrier fluids |
| US10240102B2 (en) | 2017-03-16 | 2019-03-26 | Chevron Phillips Chemical Company, Lp | Lubricant compositions containing hexene-based oligomers |
| US10738258B2 (en) | 2017-03-24 | 2020-08-11 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency and energy efficiency |
| US10876062B2 (en) | 2017-03-24 | 2020-12-29 | Exxonmobil Chemical Patents Inc. | Cold cranking simulator viscosity boosting base stocks and lubricating oil formulations containing the same |
| US10858610B2 (en) | 2017-03-24 | 2020-12-08 | Exxonmobil Chemical Patents Inc. | Cold cranking simulator viscosity boosting base stocks and lubricating oil formulations containing the same |
| US10808196B2 (en) | 2017-03-28 | 2020-10-20 | Exxonmobil Chemical Patents Inc. | Cold cranking simulator viscosity reducing base stocks and lubricating oil formulations containing the same |
| CN110546243B (zh) | 2017-04-27 | 2022-09-23 | 国际壳牌研究有限公司 | 润滑组合物 |
| ES2778707T3 (es) | 2017-06-30 | 2020-08-11 | Infineum Int Ltd | Proceso antiincrustante para refinerías |
| US20190016984A1 (en) | 2017-07-13 | 2019-01-17 | Exxonmobil Research And Engineering Company | Continuous process for the manufacture of grease |
| WO2019018145A1 (en) | 2017-07-21 | 2019-01-24 | Exxonmobil Research And Engineering Company | METHOD FOR IMPROVING DEPOSITION REGULATION AND CLEANING PERFORMANCE IN A LUBRICATED ENGINE WITH LUBRICATING OIL |
| US20190024007A1 (en) | 2017-07-24 | 2019-01-24 | Infineum International Limited | Motorcycle Lubricant |
| WO2019028310A1 (en) | 2017-08-04 | 2019-02-07 | Exxonmobil Research And Engineering Company | NEW FORMULATION FOR LUBRICATION OF HYPER-COMPRESSORS ENSURING ENHANCED PUMPABILITY IN HIGH PRESSURE CONDITIONS |
| US20190085256A1 (en) | 2017-09-18 | 2019-03-21 | Exxonmobil Research And Engineering Company | Hydraulic oil compositions with improved hydrolytic and thermo-oxidative stability |
| US20190093040A1 (en) | 2017-09-22 | 2019-03-28 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with viscosity and deposit control |
| EP3461877B1 (de) | 2017-09-27 | 2019-09-11 | Infineum International Limited | Verbesserungen an und im zusammenhang mit schmiermittelzusammensetzungen |
| EP3473694B1 (de) | 2017-10-12 | 2023-10-18 | Infineum International Limited | Schmierölzusammensetzungen |
| EP3470499B1 (de) | 2017-10-16 | 2021-01-13 | Infineum International Limited | Verwendung von detergentien in schmiermitteln für verbrennungsmotoren |
| WO2019089177A1 (en) | 2017-10-30 | 2019-05-09 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection |
| US20190136147A1 (en) | 2017-11-03 | 2019-05-09 | Exxonmobil Research And Engineering Company | Lubricant compositions with improved performance and methods of preparing and using the same |
| WO2019094019A1 (en) | 2017-11-09 | 2019-05-16 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition while maintaining or improving cleanliness |
| US20190153351A1 (en) | 2017-11-22 | 2019-05-23 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with oxidative stability in diesel engines |
| EP3502217B1 (de) | 2017-11-29 | 2020-05-27 | Infineum International Limited | Schmierölzusammensetzungen |
| EP3492566B1 (de) | 2017-11-29 | 2022-01-19 | Infineum International Limited | Schmieröladditive |
| EP3492567B1 (de) | 2017-11-29 | 2022-06-22 | Infineum International Limited | Schmieröladditive |
| US20190169524A1 (en) | 2017-12-04 | 2019-06-06 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition |
| US10731103B2 (en) | 2017-12-11 | 2020-08-04 | Infineum International Limited | Low ash and ash-free acid neutralizing compositions and lubricating oil compositions containing same |
| US10711219B2 (en) | 2017-12-11 | 2020-07-14 | Infineum International Limited | Automotive transmission fluid compositions for improved energy efficiency |
| US20190185782A1 (en) | 2017-12-15 | 2019-06-20 | Exxonmobil Research And Engineering Company | Lubricating oil compositions containing microencapsulated additives |
| US20190203137A1 (en) | 2017-12-28 | 2019-07-04 | Exxonmobil Research And Engineering Company | Low traction/energy efficient liquid crystal base stocks |
| WO2019133191A1 (en) | 2017-12-29 | 2019-07-04 | Exxonmobil Research And Engineering Company | Lubrication of oxygenated diamond-like carbon surfaces |
| WO2019133255A1 (en) | 2017-12-29 | 2019-07-04 | Exxonmobil Research And Engineering Company | Grease compositions with improved performance comprising thixotropic polyamide, and methods of preparing and using the same |
| US20190203142A1 (en) | 2017-12-29 | 2019-07-04 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with wear and sludge control |
| EP3546549B1 (de) | 2018-03-27 | 2022-11-09 | Infineum International Limited | Schmierölzusammensetzung |
| US20190345407A1 (en) | 2018-05-11 | 2019-11-14 | Exxonmobil Research And Engineering Company | Method for improving engine fuel efficiency |
| US20190376000A1 (en) | 2018-06-11 | 2019-12-12 | Exxonmobil Research And Engineering Company | Non-zinc-based antiwear compositions, hydraulic oil compositions, and methods of using the same |
| US20190382680A1 (en) | 2018-06-18 | 2019-12-19 | Exxonmobil Research And Engineering Company | Formulation approach to extend the high temperature performance of lithium complex greases |
| WO2020023430A1 (en) | 2018-07-23 | 2020-01-30 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with oxidative stability in diesel engines using biodiesel fuel |
| US20200032158A1 (en) | 2018-07-24 | 2020-01-30 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine corrosion protection |
| US10308889B1 (en) | 2018-08-03 | 2019-06-04 | Afton Chemical Corporation | Lubricity additives for fuels |
| CN116254143A (zh) | 2018-08-06 | 2023-06-13 | 路博润公司 | 用于润滑汽车齿轮、车轴和轴承的组合物和方法 |
| EP3770235B1 (de) | 2018-09-24 | 2022-06-29 | Infineum International Limited | Polymere und schmiermittelzusammensetzungen mit polymeren |
| US20200102519A1 (en) | 2018-09-27 | 2020-04-02 | Exxonmobil Research And Engineering Company | Low viscosity lubricating oils with improved oxidative stability and traction performance |
| WO2020096804A1 (en) | 2018-11-05 | 2020-05-14 | Exxonmobil Research And Engineering Company | Lubricating oil compositions having improved cleanliness and wear performance |
| WO2020112338A1 (en) | 2018-11-28 | 2020-06-04 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with improved deposit resistance and methods thereof |
| US20200181525A1 (en) | 2018-12-10 | 2020-06-11 | Exxonmobil Research And Engineering Company | Method for improving oxidation and deposit resistance of lubricating oils |
| WO2020132164A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with viscosity control |
| US20200199473A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Grease compositions having improved performance |
| WO2020131440A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Grease compositions having calcium sulfonate and polyurea thickeners |
| WO2020131310A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Method for improving high temperature antifoaming performance of a lubricating oil |
| WO2020131439A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Grease compositions having polyurea thickeners made with isocyanate terminated prepolymers |
| US20200199475A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Lubricant Compositions With Improved Wear Control |
| US20200199480A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with antioxidant formation and dissipation control |
| CN111349461B (zh) | 2018-12-20 | 2023-08-29 | 英菲诺姆国际有限公司 | 油防结垢和/或防沥青质附聚法 |
| CA3064222C (en) | 2018-12-20 | 2025-02-18 | Infineum International Limited | HYDROCARBON MARINE FUEL OIL |
| US11046908B2 (en) | 2019-01-11 | 2021-06-29 | Afton Chemical Corporation | Oxazoline modified dispersants |
| CA3126759A1 (en) | 2019-01-17 | 2020-07-23 | The Lubrizol Corporation | Traction fluids |
| US11629308B2 (en) | 2019-02-28 | 2023-04-18 | ExxonMobil Technology and Engineering Company | Low viscosity gear oil compositions for electric and hybrid vehicles |
| EP3736318B1 (de) | 2019-05-09 | 2022-03-09 | Infineum International Limited | Getriebeflüssigkeitszusammensetzung für verbesserten verschleissschutz |
| EP3741832B1 (de) | 2019-05-24 | 2022-06-01 | Infineum International Limited | Stickstoffhaltige schmieröladditive |
| WO2020257379A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257376A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257378A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257374A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257373A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257370A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257375A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| US10712105B1 (en) | 2019-06-19 | 2020-07-14 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257371A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020257377A1 (en) | 2019-06-19 | 2020-12-24 | Exxonmobil Research And Engineering Company | Heat transfer fluids and methods of use |
| WO2020264534A2 (en) | 2019-06-27 | 2020-12-30 | Exxonmobil Research And Engineering Company | Method for reducing solubilized copper levels in wind turbine gear oils |
| EP3778841B1 (de) | 2019-08-15 | 2021-11-24 | Infineum International Limited | Verfahren zur reduzierung von kolbenablagerungen in einem schiffsdieselmotor |
| US11365273B2 (en) | 2019-12-16 | 2022-06-21 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
| US11685874B2 (en) | 2019-12-16 | 2023-06-27 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
| US11384311B2 (en) | 2019-12-16 | 2022-07-12 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
| US11214753B2 (en) | 2020-01-03 | 2022-01-04 | Afton Chemical Corporation | Silicone functionalized viscosity index improver |
| EP3851507B1 (de) | 2020-01-15 | 2023-01-18 | Infineum International Limited | Polymere und schmiermittelzusammensetzungen mit polymeren |
| WO2021154497A1 (en) | 2020-01-30 | 2021-08-05 | Exxonmobil Research And Engineering Company | Sulfur-free, ashless, low phosphorus lubricant compositions with improved oxidation stability |
| SG10202102796XA (en) | 2020-03-20 | 2021-10-28 | Chevron Japan Ltd | Low viscosity lubricating oil composition |
| JP7324951B2 (ja) | 2020-03-27 | 2023-08-10 | エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー | 電動システム用の伝熱流体の健全性の監視 |
| EP3926026B1 (de) | 2020-06-16 | 2022-08-24 | Infineum International Limited | Ölzusammensetzungen |
| WO2022010606A1 (en) | 2020-07-09 | 2022-01-13 | Exxonmobil Research And Engineering Company | Engine oil lubricant compositions and methods for making same with superior engine wear protection and corrosion protection |
| CA3189295A1 (en) | 2020-07-21 | 2022-01-27 | Chevron Japan Ltd. | Magnesium and boron containing lubricating oil composition for hybrid vehicles |
| FR3112792B1 (fr) * | 2020-07-22 | 2023-04-28 | Total Marketing Services | Composition lubrifiante pour transmission automobile stable à l’oxydation. |
| US12024686B2 (en) | 2022-09-30 | 2024-07-02 | Afton Chemical Corporation | Gasoline additive composition for improved engine performance |
| US20230242831A1 (en) | 2020-09-30 | 2023-08-03 | ExxonMobil Technology and Engineering Company | Low friction and low traction lubricant compositions useful in dry clutch motorcycles |
| US11441094B2 (en) | 2020-10-02 | 2022-09-13 | Jatco Ltd | Rejuvenation and/or extension of the lifetime of frictional performance in transmission fluids |
| US11905488B2 (en) | 2020-10-16 | 2024-02-20 | Infineum International Limited | Transmission fluid compositions for hybrid and electric vehicle applications |
| US12169192B2 (en) | 2020-11-02 | 2024-12-17 | Afton Chemical Corporation | Methods of identifying a hydrocarbon fuel |
| WO2022099291A1 (en) | 2020-11-06 | 2022-05-12 | Exxonmobil Research And Engineering Company | Engine oil lubricant compositions and methods for making same with steel corrosion protection |
| WO2022112899A1 (en) | 2020-11-25 | 2022-06-02 | Chevron Japan Ltd. | Lubricating oil compositions |
| CN116981758A (zh) | 2020-12-24 | 2023-10-31 | 英菲诺姆国际有限公司 | 具有共聚物主链和共聚物臂的热响应刷状聚合物 |
| US11760952B2 (en) | 2021-01-12 | 2023-09-19 | Ingevity South Carolina, Llc | Lubricant thickener systems from modified tall oil fatty acids, lubricating compositions, and associated methods |
| EP4159832B1 (de) | 2021-10-04 | 2023-11-22 | Infineum International Limited | Schmierölzusammensetzungen |
| EP4174152A1 (de) | 2021-10-29 | 2023-05-03 | Infineum International Limited | Ionische flüssigkeitszusammensetzung |
| KR20230062401A (ko) | 2021-10-29 | 2023-05-09 | 인피늄 인터내셔날 리미티드 | 이산화질소 오염으로 인한 화학적 분해를 제한하는 방법 |
| CA3180238A1 (en) | 2021-10-29 | 2023-04-29 | Infineum International Limited | Method of limiting chemical degradation due to nitrogen dioxide contamination |
| EP4180505B1 (de) | 2021-11-15 | 2024-10-09 | Infineum International Limited | Verbesserungen an schiffskraftstoffen |
| EP4194531A1 (de) | 2021-12-09 | 2023-06-14 | Infineum International Limited | Borierte detergenzien und ihre schmieranwendungen |
| CN118541464A (zh) | 2021-12-21 | 2024-08-23 | 埃克森美孚技术与工程公司 | 具有优异油耗的发动机油润滑剂组合物及其制造方法 |
| EP4303287A1 (de) | 2022-07-06 | 2024-01-10 | Infineum International Limited | Schmierölzusammensetzungen |
| US11873461B1 (en) | 2022-09-22 | 2024-01-16 | Afton Chemical Corporation | Extreme pressure additives with improved copper corrosion |
| US12134742B2 (en) | 2022-09-30 | 2024-11-05 | Afton Chemical Corporation | Fuel composition |
| US20240141156A1 (en) | 2022-10-11 | 2024-05-02 | Infineum International Limited | Functionalized C4 to C5 Olefin Polymers and Lubricant Compositions Containing Such |
| US12365849B2 (en) | 2022-10-11 | 2025-07-22 | Infineum International Limited | Lubricant composition containing metal alkanoate |
| US12480067B2 (en) | 2022-10-18 | 2025-11-25 | Infineum International Limited | Lubricating oil compositions |
| US12522779B2 (en) | 2023-01-03 | 2026-01-13 | Infineum International Limited | Method for reduction of abnormal combustion events |
| US11884890B1 (en) | 2023-02-07 | 2024-01-30 | Afton Chemical Corporation | Gasoline additive composition for improved engine performance |
| CA3226248A1 (en) | 2023-02-17 | 2025-05-02 | Infineum International Limited | Multipurpose oxypyridinones and their functional use |
| CA3226244A1 (en) | 2023-02-17 | 2025-05-02 | Infineum International Limited | Multipurpose oxypyridinones and their functional use |
| CA3226246A1 (en) | 2023-02-17 | 2025-05-02 | Infineum International Limited | Multipurpose oxypyridinones and their functional use |
| CA3226250A1 (en) | 2023-02-17 | 2025-05-05 | Infineum International Limited | Multipurpose oxypyridinones and their functional use |
| US11795412B1 (en) | 2023-03-03 | 2023-10-24 | Afton Chemical Corporation | Lubricating composition for industrial gear fluids |
| US20240301274A1 (en) | 2023-03-10 | 2024-09-12 | Infineum International Limited | Asphaltene deposition control |
| US12384980B2 (en) | 2023-05-02 | 2025-08-12 | ExxonMobil Technology and Engineering Company | Internal combustion engine lubricant |
| WO2024233980A1 (en) | 2023-05-11 | 2024-11-14 | Chevron Oronite Company Llc | Low dispersant high vi engine oil for improved fuel economy |
| US20250109349A1 (en) | 2023-07-20 | 2025-04-03 | Infineum International Limited | Flat Oil Viscosity Lubricant Compositions |
| US12281277B2 (en) | 2023-09-13 | 2025-04-22 | Infineum International Limited | Lubricant compositions containing styrenic block copolymer |
| US20250101334A1 (en) | 2023-09-22 | 2025-03-27 | Infineum International Limited | Lubricating oil compositions with improved wear performance and engine cleanliness |
| US20250101336A1 (en) | 2023-09-22 | 2025-03-27 | Infineum International Limited | Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant |
| US20250115822A1 (en) | 2023-10-05 | 2025-04-10 | Infineum International Limited | Lubricating oil compositions and use thereof for improving journal bearing durability in internal combustion engines |
| US20250115821A1 (en) | 2023-10-05 | 2025-04-10 | Infineum International Limited | Lubricating oil compositions and use thereof for improving journal bearing wear in internal combustion engines |
| US20250136889A1 (en) | 2023-10-27 | 2025-05-01 | Infineum International Limited | Lubricant Compositions Containing High C9 Disubstituted Diphenylamine Antioxidant Content |
| WO2025122708A1 (en) | 2023-12-07 | 2025-06-12 | Chevron Phillips Chemical Company Lp | Pao-based-compositions for lubricant applications |
| US12454653B2 (en) | 2023-12-11 | 2025-10-28 | Afton Chemical Corporation | Gasoline additive composition for improved engine performance |
| WO2025126063A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing silicon for reduced pre-ignition in hydrogen fueled engines |
| WO2025125892A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing molybdenum for reduced pre-ignition in hydrogen fueled engines |
| WO2025126134A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing detergent for reduced abnormal combustion events in hydrogen fueled engines |
| WO2025126133A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing phosphorus for use in hydrogen fueled engines |
| WO2025125893A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions for reduced pre-ignition in hydrogen fueled engines |
| WO2025125894A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing magnesium detergent for reduced pre-ignition in hydrogen fueled engines |
| WO2025132964A1 (en) | 2023-12-20 | 2025-06-26 | Infineum International Limited | Lubricant compositions containing c8 disubstituted diphenylamine antioxidant |
| US20250207054A1 (en) | 2023-12-22 | 2025-06-26 | Infineum International Limited | Lubricant Compositions Providing Robust Valvetrain Wear Protection in the Ford 6.7L Engine Test |
| US20250223509A1 (en) | 2024-01-09 | 2025-07-10 | Infineum International Limited | Lubricant Compositions Containing Low Phosphorus and Low Sulphated Ash |
| EP4596662A1 (de) | 2024-02-05 | 2025-08-06 | Infineum International Limited | Aminhaltige polymere und schmiermittelzusammensetzungen mit solchen polymeren und verfahren zur verwendung davon |
| US20250263623A1 (en) | 2024-02-21 | 2025-08-21 | Infineum International Limited | Lubricant Compositions Comprising Core-Shell Colloidal Zn-Containing Particles |
| WO2025191545A2 (en) | 2024-03-13 | 2025-09-18 | Infineum International Limited | Lubricating oil compositions for hydrogen fueled engines for reduced pre-ignition |
| US20250304871A1 (en) | 2024-03-28 | 2025-10-02 | Afton Chemical Corporation | Multi-functional fuel additive to provide friction reduction and corrosion protection |
| WO2025213291A1 (en) | 2024-04-07 | 2025-10-16 | The Lubrizol Corporation | Boron containing automotive gear oil |
| WO2025217021A1 (en) | 2024-04-09 | 2025-10-16 | Chevron Phillips Chemical Company Lp | Low viscosity and high flash point pao solvents |
| US20250361459A1 (en) | 2024-04-10 | 2025-11-27 | Infineum International Limited | Lubricating oil compositions with improved wear performance and soot dispersancy |
| WO2025215052A1 (en) | 2024-04-10 | 2025-10-16 | Infineum International Limited | Formulating with functional polymers for improved retained fuel economy performance |
| GB202409710D0 (en) | 2024-07-04 | 2024-08-21 | Infineum Int Ltd | Lubricant oil compositions containing unhindered heterocyclic amine corrosion inhibtors |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2052192A (en) * | 1935-10-23 | 1936-08-25 | Ici Ltd | Boric acid esters |
| US2234581A (en) * | 1937-09-30 | 1941-03-11 | Standard Oil Dev Co | Hydrocarbon composition containing organic boron compounds |
| US2216618A (en) * | 1939-08-10 | 1940-10-01 | Katz Jacob | Surface active anionic boric acid ester compounds of amino alcohols |
| US2422278A (en) * | 1943-12-01 | 1947-06-17 | Standard Oil Dev Co | Lubricating oil composition |
| US2459597A (en) * | 1945-05-16 | 1949-01-18 | Gulf Research Development Co | Di-alkylated mono-hydroxy phenol |
| US2611746A (en) * | 1947-06-10 | 1952-09-23 | Aluminum Co Of America | Lubricating composition |
| US3341633A (en) * | 1955-01-27 | 1967-09-12 | Lubrizol Corp | Reaction of o, o-dihydrocarbyl phosphorodithioic acids with epoxides |
| US2956018A (en) * | 1955-07-01 | 1960-10-11 | Continental Oil Co | Metal containing organic compositions and method of preparing the same |
| US3000916A (en) * | 1958-06-03 | 1961-09-19 | Standard Oil Co | Composition of matter prepared by reacting polymerized linoleic acid with an amine and subsequently reacting the mixture with boric acid |
| GB874877A (en) * | 1959-01-22 | 1961-08-10 | Exxon Research Engineering Co | Metal salts of organic dithiophosphates and lubricating compositions containing them |
| NL255194A (de) * | 1959-08-24 | |||
| FR1254094A (fr) * | 1960-03-29 | 1961-02-17 | Lubrizol Corp | Additifs exempts de métaux pour lubrifiants |
-
1961
- 1961-08-18 US US132305A patent/US3087936A/en not_active Expired - Lifetime
-
1962
- 1962-04-06 US US185520A patent/US3254025A/en not_active Expired - Lifetime
- 1962-08-15 GB GB31343/62A patent/GB1021182A/en not_active Expired
- 1962-08-15 GB GB39196/65A patent/GB1021183A/en not_active Expired
- 1962-08-17 JP JP39067633A patent/JPS4936926B1/ja active Pending
- 1962-08-17 DE DEL42737A patent/DE1274776B/de active Pending
- 1962-08-17 DE DE19621644907 patent/DE1644907A1/de active Pending
-
1965
- 1965-01-08 FR FR1359A patent/FR87407E/fr not_active Expired
-
1969
- 1969-02-15 JP JP44011432A patent/JPS4833242B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2548275A1 (de) * | 1974-10-28 | 1976-05-06 | Liquichimica Robassomero Spa | Dispergator als zusatzmittel fuer schmieroele und verfahren zu dessen gewinnung |
| FR2436177A1 (fr) * | 1978-09-18 | 1980-04-11 | Exxon Research Engineering Co | Compositions a base d'huile lubrifiante contenant un complexe de molybdene |
Also Published As
| Publication number | Publication date |
|---|---|
| FR87407E (fr) | 1966-08-05 |
| GB1021182A (en) | 1966-03-02 |
| DE1274776B (de) | 1968-08-08 |
| US3087936A (en) | 1963-04-30 |
| GB1021183A (en) | 1966-03-02 |
| JPS4936926B1 (de) | 1974-10-04 |
| JPS4833242B1 (de) | 1973-10-12 |
| US3254025A (en) | 1966-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1644907A1 (de) | Schmieroel | |
| DE2511312A1 (de) | Oelloesliche, stickstoffhaltige verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigen brennund treibstoffen und schmieroelen | |
| DE1570871A1 (de) | Verfahren zur Herstellung stickstoffhaltiger Massen,welche als Zusaetze in Kohlenwasserstoffoelen brauchbar sind | |
| DE69708961T2 (de) | Hydroxylgruppe aufweisende acylate stickstoffenthaltende Zusammensetzungen verwendbar als Additiv für Schmieröl und Brennstoffzusammensetzungen | |
| DE3685685T2 (de) | Zusatz fuer schmieroele und kohlenwasserstoffbrennstoffe. | |
| DE2808105C2 (de) | Schmiermittel | |
| US3031282A (en) | Stabilized distillate fuel oil | |
| DE2744178C2 (de) | Dicarbonsäureestersäuren sowie deren Verwendung | |
| DE3042118C2 (de) | Schmiermittel-Additive, diese enthaltende Additivkonzentrate und Schmiermittel | |
| DE2537797C3 (de) | Verfahren zur Herstellung phosphorhaltiger modifizierter kohlenwasserstoff haltiger Phenole und ihre Verwendung als Additive für Schmiermittel | |
| DE1270723B (de) | Wasser-in-OEl-Emulsion fuer Schmierzwecke | |
| DE69707044T2 (de) | Acylierte stickstoffenthaltende Verbindungen verwendbar als Additiv für Schmieröl und Brennstoffzusammensetzungen | |
| DE2134918A1 (de) | Öllösliche aliphatische Säurederivate von hochmolekularen Mannichkondensationsprodukten | |
| DE3783365T2 (de) | Schwefel enthaltende zubereitungen, schmiermittel, brennstoff und funktionelle fluidzubereitungen. | |
| DE1520880C3 (de) | Verfahren zur Herstellung von modifizierten, stickstoffhaltigen Kohlenwasserstoffpolymerisaten und deren Verwendung | |
| DE69211675T2 (de) | Ölzusammensetzungen | |
| DE2519104C3 (de) | Verwendung von Kondensationsprodukten als Detergens-Dispergiermittel für Schmieröle oder flüssige Kohlenwasserstoffkraftbzw, -brennstoffe | |
| DE2142592B2 (de) | Öllösliche, mit aliphatischer Säure modifizierte hochmolekulare Mannichkondensationsprodukte | |
| DE3308742A1 (de) | Aminophenole enthaltende zusammensetzungen und ihre verwendung als additive fuer schmiermittel und treib- und brennstoffe | |
| DE69408873T2 (de) | Verfahren zur herstellung von carbamaten | |
| DE69115542T2 (de) | Schmieröladditive, ihre Herstellung und ihre Verwendung | |
| DE2755199C2 (de) | ||
| DE69001090T2 (de) | Multifunktionaler viskositaetsindexverbesserer, hergestellt aus amidoamin, der viskometrische eigenschaften bei niedrigen temperaturen aufweist. | |
| DE68918742T2 (de) | Polyanhydridmodifizierte Addukte oder Reaktionsprodukte und diese enthaltende ölige Zubereitungen. | |
| DE68903602T2 (de) | Verfahren zur herstellung von salzen aus polyolefin-substituierten dicarbonsaeuren in oelgemischen mit schwacher viskositaet. |