CN101168601B - 提高聚氨酯泡沫体的稳定性的交联剂 - Google Patents
提高聚氨酯泡沫体的稳定性的交联剂 Download PDFInfo
- Publication number
- CN101168601B CN101168601B CN2007101808222A CN200710180822A CN101168601B CN 101168601 B CN101168601 B CN 101168601B CN 2007101808222 A CN2007101808222 A CN 2007101808222A CN 200710180822 A CN200710180822 A CN 200710180822A CN 101168601 B CN101168601 B CN 101168601B
- Authority
- CN
- China
- Prior art keywords
- bis
- teta
- benzyl
- ethylene diamine
- triethylenetetramine
- 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.)
- Expired - Fee Related
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 6
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 6
- 239000004971 Cross linker Substances 0.000 title description 3
- 239000000203 mixture Substances 0.000 claims abstract description 62
- 239000000654 additive Substances 0.000 claims abstract description 27
- 238000004132 cross linking Methods 0.000 claims abstract description 23
- 229920005862 polyol Polymers 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 19
- 229920000768 polyamine Polymers 0.000 claims abstract description 19
- 239000012948 isocyanate Substances 0.000 claims abstract description 13
- 150000003512 tertiary amines Chemical class 0.000 claims abstract description 13
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 8
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 94
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 86
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 75
- -1 polyol compound Chemical class 0.000 claims description 53
- 229960001124 trientine Drugs 0.000 claims description 41
- 239000003795 chemical substances by application Substances 0.000 claims description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 31
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000012970 tertiary amine catalyst Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 125000003342 alkenyl group Chemical group 0.000 claims description 12
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 229920000570 polyether Polymers 0.000 claims description 9
- 150000001298 alcohols Chemical class 0.000 claims description 8
- 150000001299 aldehydes Chemical class 0.000 claims description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 7
- 150000002576 ketones Chemical class 0.000 claims description 7
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 6
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 5
- BHIOVDIMVUBDIN-UHFFFAOYSA-N n'-(2-ethylhexyl)-n'-[2-(2-ethylhexylamino)ethyl]ethane-1,2-diamine Chemical compound CCCCC(CC)CNCCN(CCN)CC(CC)CCCC BHIOVDIMVUBDIN-UHFFFAOYSA-N 0.000 claims description 4
- VDQVKPUWSIBXEI-UHFFFAOYSA-N n'-(2-ethylhexyl)ethane-1,2-diamine Chemical compound CCCCC(CC)CNCCN VDQVKPUWSIBXEI-UHFFFAOYSA-N 0.000 claims description 4
- NTGGESGMUDIDKZ-UHFFFAOYSA-N n'-(4-methylpentan-2-yl)-n'-[2-(4-methylpentan-2-ylamino)ethyl]ethane-1,2-diamine Chemical compound CC(C)CC(C)NCCN(CCN)C(C)CC(C)C NTGGESGMUDIDKZ-UHFFFAOYSA-N 0.000 claims description 4
- CEZLLTCGOGRYHF-UHFFFAOYSA-N n'-[2-(2-ethylhexylamino)ethyl]ethane-1,2-diamine Chemical compound CCCCC(CC)CNCCNCCN CEZLLTCGOGRYHF-UHFFFAOYSA-N 0.000 claims description 4
- LVIFKIABVRRGPE-UHFFFAOYSA-N n'-[2-(2-phenylethylamino)ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCC1=CC=CC=C1 LVIFKIABVRRGPE-UHFFFAOYSA-N 0.000 claims description 4
- CLLJKEQUIJPPBF-UHFFFAOYSA-N n'-[2-(4-methylpentan-2-ylamino)ethyl]ethane-1,2-diamine Chemical compound CC(C)CC(C)NCCNCCN CLLJKEQUIJPPBF-UHFFFAOYSA-N 0.000 claims description 4
- IZBVZYNGZBUGAZ-UHFFFAOYSA-N n'-[2-(benzylamino)ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCC1=CC=CC=C1 IZBVZYNGZBUGAZ-UHFFFAOYSA-N 0.000 claims description 4
- XXOQMYGARAONKF-UHFFFAOYSA-N n'-[2-[2-(benzylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCC1=CC=CC=C1 XXOQMYGARAONKF-UHFFFAOYSA-N 0.000 claims description 4
- ALFBPTKBTPIULR-UHFFFAOYSA-N n'-benzyl-n'-[2-(benzylamino)ethyl]ethane-1,2-diamine Chemical compound C=1C=CC=CC=1CN(CCN)CCNCC1=CC=CC=C1 ALFBPTKBTPIULR-UHFFFAOYSA-N 0.000 claims description 4
- MECNEWVSISVBFZ-UHFFFAOYSA-N n-(2-phenylethyl)-n'-[2-(2-phenylethylamino)ethyl]ethane-1,2-diamine Chemical compound C=1C=CC=CC=1CCNCCNCCNCCC1=CC=CC=C1 MECNEWVSISVBFZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 238000001879 gelation Methods 0.000 claims description 3
- SWXHOUHEHJOYEJ-UHFFFAOYSA-N n'-[2-[2-(2-ethylhexylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound CCCCC(CC)CNCCNCCNCCN SWXHOUHEHJOYEJ-UHFFFAOYSA-N 0.000 claims description 3
- IJZSOUBVLNWWSS-UHFFFAOYSA-N n'-[2-[2-(2-phenylethylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCC1=CC=CC=C1 IJZSOUBVLNWWSS-UHFFFAOYSA-N 0.000 claims description 3
- FAHMNKIKVZKUOH-UHFFFAOYSA-N n'-[2-[2-(4-methylpentan-2-ylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound CC(C)CC(C)NCCNCCNCCN FAHMNKIKVZKUOH-UHFFFAOYSA-N 0.000 claims description 3
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 claims description 3
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 3
- FCQPNTOQFPJCMF-UHFFFAOYSA-N 1,3-bis[3-(dimethylamino)propyl]urea Chemical compound CN(C)CCCNC(=O)NCCCN(C)C FCQPNTOQFPJCMF-UHFFFAOYSA-N 0.000 claims description 2
- WCDFMPVITAWTGR-UHFFFAOYSA-N 1-imidazol-1-ylpropan-2-ol Chemical class CC(O)CN1C=CN=C1 WCDFMPVITAWTGR-UHFFFAOYSA-N 0.000 claims description 2
- HKNCZKGCUSCZPL-UHFFFAOYSA-N 2-(2,2-dimethylpiperazin-1-yl)ethanol Chemical compound CC1(C)CNCCN1CCO HKNCZKGCUSCZPL-UHFFFAOYSA-N 0.000 claims description 2
- YSAANLSYLSUVHB-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]ethanol Chemical compound CN(C)CCOCCO YSAANLSYLSUVHB-UHFFFAOYSA-N 0.000 claims description 2
- AMSDWLOANMAILF-UHFFFAOYSA-N 2-imidazol-1-ylethanol Chemical class OCCN1C=CN=C1 AMSDWLOANMAILF-UHFFFAOYSA-N 0.000 claims description 2
- KDHWOCLBMVSZPG-UHFFFAOYSA-N 3-imidazol-1-ylpropan-1-amine Chemical class NCCCN1C=CN=C1 KDHWOCLBMVSZPG-UHFFFAOYSA-N 0.000 claims description 2
- LHSCDAORUQFGRV-UHFFFAOYSA-N CNN(C(=O)NCCC)NC Chemical compound CNN(C(=O)NCCC)NC LHSCDAORUQFGRV-UHFFFAOYSA-N 0.000 claims description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-O N-dimethylethanolamine Chemical compound C[NH+](C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-O 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims description 2
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims description 2
- NVTKIDFMOKCEJH-UHFFFAOYSA-N n,n'-bis[2-(4-methylpentan-2-ylamino)ethyl]ethane-1,2-diamine Chemical compound CC(C)CC(C)NCCNCCNCCNC(C)CC(C)C NVTKIDFMOKCEJH-UHFFFAOYSA-N 0.000 claims 3
- GXVUZYLYWKWJIM-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanamine Chemical compound NCCOCCN GXVUZYLYWKWJIM-UHFFFAOYSA-N 0.000 claims 2
- UFLDCOMPPQYXPC-UHFFFAOYSA-N n,n'-bis[2-(2-ethylhexylamino)ethyl]ethane-1,2-diamine Chemical compound CCCCC(CC)CNCCNCCNCCNCC(CC)CCCC UFLDCOMPPQYXPC-UHFFFAOYSA-N 0.000 claims 2
- FDTDDUOSBZJAKW-UHFFFAOYSA-N n,n'-bis[2-(benzylamino)ethyl]ethane-1,2-diamine Chemical compound C=1C=CC=CC=1CNCCNCCNCCNCC1=CC=CC=C1 FDTDDUOSBZJAKW-UHFFFAOYSA-N 0.000 claims 2
- APDYHVOOODQPSC-UHFFFAOYSA-N n-[2-(benzylamino)ethyl]-n'-[2-(2-ethylhexylamino)ethyl]ethane-1,2-diamine Chemical compound CCCCC(CC)CNCCNCCNCCNCC1=CC=CC=C1 APDYHVOOODQPSC-UHFFFAOYSA-N 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 239000006260 foam Substances 0.000 abstract description 82
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 31
- 230000006866 deterioration Effects 0.000 abstract description 21
- 150000003077 polyols Chemical class 0.000 abstract description 17
- 230000000704 physical effect Effects 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 230000032683 aging Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 20
- 239000004814 polyurethane Substances 0.000 description 10
- 229920002635 polyurethane Polymers 0.000 description 10
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 10
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 238000005187 foaming Methods 0.000 description 8
- ACYBVNYNIZTUIL-UHFFFAOYSA-N n'-benzylethane-1,2-diamine Chemical compound NCCNCC1=CC=CC=C1 ACYBVNYNIZTUIL-UHFFFAOYSA-N 0.000 description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 229920005906 polyester polyol Polymers 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 5
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 5
- 239000005056 polyisocyanate Substances 0.000 description 5
- 229920001228 polyisocyanate Polymers 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 4
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000013518 molded foam Substances 0.000 description 4
- GSCPTGNMEGRVNR-UHFFFAOYSA-N n'-butan-2-yl-n-[2-(butan-2-ylamino)ethyl]ethane-1,2-diamine Chemical class CCC(C)NCCNCCNC(C)CC GSCPTGNMEGRVNR-UHFFFAOYSA-N 0.000 description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- OSFBJERFMQCEQY-UHFFFAOYSA-N propylidene Chemical group [CH]CC OSFBJERFMQCEQY-UHFFFAOYSA-N 0.000 description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 239000012973 diazabicyclooctane Substances 0.000 description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- VGGJCHNWRNZRFP-UHFFFAOYSA-N n'-[2-(butan-2-ylamino)ethyl]ethane-1,2-diamine Chemical class CCC(C)NCCNCCN VGGJCHNWRNZRFP-UHFFFAOYSA-N 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N 1-nonene Chemical compound CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- BYGQBDHUGHBGMD-UHFFFAOYSA-N 2-methylbutanal Chemical compound CCC(C)C=O BYGQBDHUGHBGMD-UHFFFAOYSA-N 0.000 description 2
- ZGHFDIIVVIFNPS-UHFFFAOYSA-N 3-Methyl-3-buten-2-one Chemical compound CC(=C)C(C)=O ZGHFDIIVVIFNPS-UHFFFAOYSA-N 0.000 description 2
- WMPDAIZRQDCGFH-UHFFFAOYSA-N 3-methoxybenzaldehyde Chemical compound COC1=CC=CC(C=O)=C1 WMPDAIZRQDCGFH-UHFFFAOYSA-N 0.000 description 2
- FFWSICBKRCICMR-UHFFFAOYSA-N 5-methyl-2-hexanone Chemical compound CC(C)CCC(C)=O FFWSICBKRCICMR-UHFFFAOYSA-N 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- 239000004970 Chain extender Substances 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- HFJRKMMYBMWEAD-UHFFFAOYSA-N dodecanal Chemical compound CCCCCCCCCCCC=O HFJRKMMYBMWEAD-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XHTQREPLHJTSRD-UHFFFAOYSA-N n'-(2-methylbutyl)-n-[2-(2-methylbutylamino)ethyl]ethane-1,2-diamine Chemical class CCC(C)CNCCNCCNCC(C)CC XHTQREPLHJTSRD-UHFFFAOYSA-N 0.000 description 2
- UMFZIZZCORYHDU-UHFFFAOYSA-N n'-(2-methylpropyl)-n-[2-(2-methylpropylamino)ethyl]ethane-1,2-diamine Chemical class CC(C)CNCCNCCNCC(C)C UMFZIZZCORYHDU-UHFFFAOYSA-N 0.000 description 2
- GIVNEOBAXJHDPK-UHFFFAOYSA-N n'-[2-(2-methylbutylamino)ethyl]ethane-1,2-diamine Chemical class CCC(C)CNCCNCCN GIVNEOBAXJHDPK-UHFFFAOYSA-N 0.000 description 2
- HMYTYGSEGRYKEE-UHFFFAOYSA-N n'-[2-(2-methylpropylamino)ethyl]ethane-1,2-diamine Chemical class CC(C)CNCCNCCN HMYTYGSEGRYKEE-UHFFFAOYSA-N 0.000 description 2
- YRWRKTSZIPAHNX-UHFFFAOYSA-N n'-[2-[2-(butan-2-ylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound CCC(C)NCCNCCNCCN YRWRKTSZIPAHNX-UHFFFAOYSA-N 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- NUJGJRNETVAIRJ-UHFFFAOYSA-N octanal Chemical compound CCCCCCCC=O NUJGJRNETVAIRJ-UHFFFAOYSA-N 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- DTUQWGWMVIHBKE-UHFFFAOYSA-N phenylacetaldehyde Chemical compound O=CCC1=CC=CC=C1 DTUQWGWMVIHBKE-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 2
- 239000001893 (2R)-2-methylbutanal Substances 0.000 description 1
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 description 1
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical compound O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 description 1
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- NFDXQGNDWIPXQL-UHFFFAOYSA-N 1-cyclooctyldiazocane Chemical compound C1CCCCCCC1N1NCCCCCC1 NFDXQGNDWIPXQL-UHFFFAOYSA-N 0.000 description 1
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- LGYNIFWIKSEESD-UHFFFAOYSA-N 2-ethylhexanal Chemical compound CCCCC(CC)C=O LGYNIFWIKSEESD-UHFFFAOYSA-N 0.000 description 1
- IEBAJFDSHJYDCK-UHFFFAOYSA-N 2-methylundecan-4-one Chemical compound CCCCCCCC(=O)CC(C)C IEBAJFDSHJYDCK-UHFFFAOYSA-N 0.000 description 1
- IIVBUJGYWCCLNG-UHFFFAOYSA-N 3-(dimethylamino)propylurea Chemical compound CN(C)CCCNC(N)=O IIVBUJGYWCCLNG-UHFFFAOYSA-N 0.000 description 1
- 101000575029 Bacillus subtilis (strain 168) 50S ribosomal protein L11 Proteins 0.000 description 1
- 102100035793 CD83 antigen Human genes 0.000 description 1
- 101100008049 Caenorhabditis elegans cut-5 gene Proteins 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 101000946856 Homo sapiens CD83 antigen Proteins 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical class [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000007281 aminoalkylation reaction Methods 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- PDXRQENMIVHKPI-UHFFFAOYSA-N cyclohexane-1,1-diol Chemical compound OC1(O)CCCCC1 PDXRQENMIVHKPI-UHFFFAOYSA-N 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical group CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 1
- FXHGMKSSBGDXIY-UHFFFAOYSA-N heptanal Chemical compound CCCCCCC=O FXHGMKSSBGDXIY-UHFFFAOYSA-N 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- OVWYEQOVUDKZNU-UHFFFAOYSA-N m-tolualdehyde Chemical compound CC1=CC=CC(C=O)=C1 OVWYEQOVUDKZNU-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007777 multifunctional material Substances 0.000 description 1
- MDSFHMKSNYLUOP-UHFFFAOYSA-N n'-[(2-methoxyphenyl)methyl]-n-[2-[(2-methoxyphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class COC1=CC=CC=C1CNCCNCCNCC1=CC=CC=C1OC MDSFHMKSNYLUOP-UHFFFAOYSA-N 0.000 description 1
- LRZSTYDRJIVVOC-UHFFFAOYSA-N n'-[(2-methylphenyl)methyl]-n-[2-[(2-methylphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class CC1=CC=CC=C1CNCCNCCNCC1=CC=CC=C1C LRZSTYDRJIVVOC-UHFFFAOYSA-N 0.000 description 1
- PBPFYLSCHUJZFU-UHFFFAOYSA-N n'-[(3-methoxyphenyl)methyl]-n-[2-[(3-methoxyphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class COC1=CC=CC(CNCCNCCNCC=2C=C(OC)C=CC=2)=C1 PBPFYLSCHUJZFU-UHFFFAOYSA-N 0.000 description 1
- JMBPMXAWANVLER-UHFFFAOYSA-N n'-[(3-methylphenyl)methyl]-n-[2-[(3-methylphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class CC1=CC=CC(CNCCNCCNCC=2C=C(C)C=CC=2)=C1 JMBPMXAWANVLER-UHFFFAOYSA-N 0.000 description 1
- KJNMFUAVSQBRAS-UHFFFAOYSA-N n'-[(4-methoxyphenyl)methyl]-n-[2-[(4-methoxyphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class C1=CC(OC)=CC=C1CNCCNCCNCC1=CC=C(OC)C=C1 KJNMFUAVSQBRAS-UHFFFAOYSA-N 0.000 description 1
- UTLAMLJNZMJTTA-UHFFFAOYSA-N n'-[(4-methylphenyl)methyl]-n-[2-[(4-methylphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class C1=CC(C)=CC=C1CNCCNCCNCC1=CC=C(C)C=C1 UTLAMLJNZMJTTA-UHFFFAOYSA-N 0.000 description 1
- QATBRNFTOCXULG-UHFFFAOYSA-N n'-[2-(methylamino)ethyl]ethane-1,2-diamine Chemical compound CNCCNCCN QATBRNFTOCXULG-UHFFFAOYSA-N 0.000 description 1
- BTQYXSSZVKPNLP-UHFFFAOYSA-N n'-[2-(propan-2-ylamino)ethyl]ethane-1,2-diamine Chemical class CC(C)NCCNCCN BTQYXSSZVKPNLP-UHFFFAOYSA-N 0.000 description 1
- URLZQIPQLUHOLN-UHFFFAOYSA-N n'-[2-(tert-butylamino)ethyl]ethane-1,2-diamine Chemical compound CC(C)(C)NCCNCCN URLZQIPQLUHOLN-UHFFFAOYSA-N 0.000 description 1
- GNRXFNKQALMGFI-UHFFFAOYSA-N n'-[2-[(2-methoxyphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class COC1=CC=CC=C1CNCCNCCN GNRXFNKQALMGFI-UHFFFAOYSA-N 0.000 description 1
- SRKWHVOUHCRYCS-UHFFFAOYSA-N n'-[2-[(2-methylphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class CC1=CC=CC=C1CNCCNCCN SRKWHVOUHCRYCS-UHFFFAOYSA-N 0.000 description 1
- PXDZNVRJKUBCOH-UHFFFAOYSA-N n'-[2-[(3-methoxyphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class COC1=CC=CC(CNCCNCCN)=C1 PXDZNVRJKUBCOH-UHFFFAOYSA-N 0.000 description 1
- DVUMWEREXLUWBH-UHFFFAOYSA-N n'-[2-[(3-methylphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class CC1=CC=CC(CNCCNCCN)=C1 DVUMWEREXLUWBH-UHFFFAOYSA-N 0.000 description 1
- SRZICIWSXZUSJQ-UHFFFAOYSA-N n'-[2-[(4-methoxyphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class COC1=CC=C(CNCCNCCN)C=C1 SRZICIWSXZUSJQ-UHFFFAOYSA-N 0.000 description 1
- KTVSDLUVRGVSBT-UHFFFAOYSA-N n'-[2-[(4-methylphenyl)methylamino]ethyl]ethane-1,2-diamine Chemical class CC1=CC=C(CNCCNCCN)C=C1 KTVSDLUVRGVSBT-UHFFFAOYSA-N 0.000 description 1
- XCRVDKWFBCUKMI-UHFFFAOYSA-N n'-[2-[2-(2-methylbutylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound CCC(C)CNCCNCCNCCN XCRVDKWFBCUKMI-UHFFFAOYSA-N 0.000 description 1
- MSLBBPOWYSOXBG-UHFFFAOYSA-N n'-[2-[2-(2-methylpropylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound CC(C)CNCCNCCNCCN MSLBBPOWYSOXBG-UHFFFAOYSA-N 0.000 description 1
- CWQADAFMSVYREQ-UHFFFAOYSA-N n'-[2-[2-(tert-butylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound CC(C)(C)NCCNCCNCCN CWQADAFMSVYREQ-UHFFFAOYSA-N 0.000 description 1
- DGTATBNJONDESM-UHFFFAOYSA-N n'-propan-2-yl-n'-[2-(propan-2-ylamino)ethyl]ethane-1,2-diamine Chemical class CC(C)NCCN(C(C)C)CCN DGTATBNJONDESM-UHFFFAOYSA-N 0.000 description 1
- FFCMRCFIDXDCIK-UHFFFAOYSA-N n'-tert-butyl-n-[2-(tert-butylamino)ethyl]ethane-1,2-diamine Chemical compound CC(C)(C)NCCNCCNC(C)(C)C FFCMRCFIDXDCIK-UHFFFAOYSA-N 0.000 description 1
- AVHNOBYTCDKTEV-UHFFFAOYSA-N n,n'-bis[(4-methoxyphenyl)methyl]ethane-1,2-diamine Chemical compound C1=CC(OC)=CC=C1CNCCNCC1=CC=C(OC)C=C1 AVHNOBYTCDKTEV-UHFFFAOYSA-N 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229940100595 phenylacetaldehyde Drugs 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004344 phenylpropyl group Chemical group 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 238000013031 physical testing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- KRIOVPPHQSLHCZ-UHFFFAOYSA-N propiophenone Chemical compound CCC(=O)C1=CC=CC=C1 KRIOVPPHQSLHCZ-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- SMQUZDBALVYZAC-UHFFFAOYSA-N salicylaldehyde Chemical compound OC1=CC=CC=C1C=O SMQUZDBALVYZAC-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- KMPQYAYAQWNLME-UHFFFAOYSA-N undecanal Chemical compound CCCCCCCCCCC=O KMPQYAYAQWNLME-UHFFFAOYSA-N 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6552—Compounds of group C08G18/63
- C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/657—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
一种用于制备聚氨酯泡沫体的组合物,包括非挥发叔胺氨基甲酸酯催化剂和烷基化的多胺交联添加剂。在这些成分存在下由多元醇和有机异氰酸酯反应制备的泡沫体当湿老化时表现出提高的物理性能劣化抗性。
Description
技术领域
本发明涉及聚氨酯泡沫体。更特别地,其涉及用于在湿老化条件下提高聚氨酯泡沫体稳定性的交联剂添加剂。
背景技术
聚氨酯泡沫体是广泛已知的并且用于汽车、房屋和其他工业中。这类泡沫体在催化剂,一般为叔胺的存在下通过多异氰酸酯与多元醇的反应制备。不幸的是,叔胺催化剂通常是恶臭并且刺激性的,并且许多由于它们的低分子量而因此具有高挥发性。为了克服该问题,聚氨酯生产商通过使用“非挥发(non-fugitive)”叔胺催化剂而寻求实现接近零的胺排放,该非挥发叔胺催化剂在成型期间和之后保留在泡沫体中。这种保留通常归因于低的挥发性或者与组合物的其他组分反应。由于将它们连接在泡沫体上的异氰酸酯活性基团例如伯胺或仲胺、羟基或者其他活性基团的存在,后一物类通常保留在泡沫体中。无论是由于低的挥发性还是通过与聚氨酯反应,非挥发叔胺催化剂的使用极大地减少了聚氨酯的胺排放,但具有在湿老化条件下降低聚氨酯稳定性的不利效应。例如,基于4,4’-二苯基甲烷二异氰酸酯(MDI)的泡沫体在湿老化之后可能几乎不能满足典型的规定要求,并且基于甲苯二异氰酸酯(TDI)的泡沫体可能完全不能满足规定。一般而言,采用保留在泡沫体中的任何叔胺催化剂制备的泡沫体都容易展现出差的湿老化物理性能。这类劣化可能严重到使得泡沫体不适合用于例如汽车应用中。因此,将希望克服在用非挥发叔胺催化剂制备的聚氨酯泡沫体中的性能劣化。
US5173516披露了特征在于高强度和负荷支承性能的高回弹性聚氨酯泡沫体的制备。
US6660783也披露了具有提高的热和湿老化抗性,特别是提高的湿压缩变定(WCS)和湿老化压缩变定(HACS)并且具有充足刚性的高回弹性、柔性块状泡沫体塑料聚氨酯泡沫体的制备。
US4210728披露了一种可用于制备高回弹性聚氨酯泡沫体的活性多元醇组合物,其包含多元醇和0.5-5.0wt%的活性环脂族二胺。
发明内容
在一个方面中,本发明提供一种制备聚氨酯泡沫体的方法。该方法包括将多元醇组分、有机异氰酸酯、非挥发叔胺氨基甲酸酯催化剂和特定的交联添加剂组合物混合起来。在该方面中,该交联添加剂组合物包含一种或多种下式A的化合物:
(R)N(R′)-[(CH2)m-NR′]n-R′
A
其中
R是C1-C18烷基、取代的烷基、链烯基、取代的链烯基、芳基、取代的芳基或烷芳基;
R’各自独立地是氢或R;
m为2或3;并且
n为1-10的整数。
在另一个方面中,本发明提供一种包含非挥发叔胺氨基甲酸酯催化剂和至少一种根据如上定义的式(A)的交联剂的组合物。多元醇组分可以包括在该组合物中,该组合物任选地还可以包括一种或多种发泡剂、另外的交联剂、另外的氨基甲酸酯催化剂和表面活性剂。
在另一个方面中,用于以上本发明方面中的交联添加剂组合物包括在氢化催化剂存在下在氢气压力下醛或酮和多亚乙基多胺或多亚丙基多胺的反应产物。
具体实施方式
本发明涉及用于制备聚氨酯泡沫体的交联添加剂组合物。该组合物包括至少一种如下式A的化合物,或者该组合物可以通过在氢化催化剂的存在下在氢气压力下醛或酮与多亚乙基或多亚丙基多胺反应获得。申请人发现包含一种或多种这些交联添加剂起到减少或消除使用非挥发叔胺氨基甲酸酯催化剂制备的聚氨酯泡沫体在湿老化条件下的劣化的作用。在其他常规条件下可以将该交联添加剂化合物与常规的非挥发叔胺催化剂组合物组合使用以制备聚氨酯泡沫体,即制备包含由这类催化剂的使用产生的叔胺官能度的泡沫体。该泡沫体通过将至少一种异氰酸酯化合物、至少一种多元醇化合物和至少一种非挥发叔胺催化剂组合物在所定义的交联添加剂组合物存在下进行混合而制备。通常包括发泡剂,但不是必须的。
本文中使用的术语“交联添加剂”是指根据下式(A)的化合物或化合物混合物,或者在氢化催化剂存在下在氢气压力下醛或酮与多亚乙基或多亚丙基多胺的反应产物。
适用于本发明的将是式A的N-取代的多胺:
(R)N(R′)-[(CH2)m-NR′]n-R′
A
其中
R是C1-C18烷基、取代的烷基、链烯基、取代的链烯基、芳基、取代的芳基或烷芳基;优选包含6-18个碳原子;
R’各自独立地是氢原子或R;
m为2或3;并且
n为1-10的整数。
优选的是交联的N-取代多胺化合物具有下式A1:
(R)N(H)-[(CH2)2-NH]n-R′
A1
其中
R是C6-C18烷基、取代的烷基、链烯基、取代的链烯基、芳基、取代的芳基或烷芳基;特别为C6-C12烷基或烷芳基;
R’是氢原子或R,尤其是氢;并且
n为1-6的整数,尤其为2-5的整数。
该交联添加剂如本领域公知的那样通过在80℃-300℃,优选100℃-200℃的升高的温度下在氢气压力下并且在氢化催化剂存在下通过将醛或酮和多胺H2N-[(CH2)m-NH2]n,其中m和n定义如上,以合适的摩尔比反应而制备。通过将相应的胺以及通常相对于胺的质量为1wt%加入量的5%Pd/C氢化催化剂并且在约54atm(~800psig)氢气压力在120℃下加入反应器中而制备本发明的交联剂。然后在0.5-5.0小时内将相应的醛或酮以相应于所希望的最终产品的化学计量的量泵送到反应器中。
合适的多胺的例子包括,但不限于,亚乙基二胺(EDA)、二亚乙基三胺(DETA)、三亚乙基四胺(TETA)、四亚乙基五胺(TEPA)、五亚乙基六胺(PEHA)、六亚乙基七胺、亚丙基二胺、二亚丙基三胺、三亚丙基四胺、四亚丙基五胺、五亚丙基六胺、六亚丙基七胺等。EDA、DETA、TETA和TEPA被尤其希望用于制备交联剂。
醛的例子包括,但不限于,苯甲醛、4-甲基-苯甲醛、2-甲基苯甲醛、3-甲基苯甲醛、4-甲氧基苯甲醛、2-甲氧基苯甲醛、3-甲氧基苯甲醛、肉桂醛、香草醛、甲醛、乙醛、丙醛、2-甲基丙醛、2-甲基丁醛、戊二醛、苯基乙醛、水杨醛、丁醛、戊醛、己醛、庚醛、辛醛、2-乙基己醛、壬醛、癸醛、十一烷醛、十二烷醛等。酮的例子包括,但不限于丙酮、甲乙酮、甲基丙基酮、甲基异丙酮、甲基丁基酮、甲基异丁基酮、双丙酮醇、苯基甲基酮、甲基戊基酮、二异丁酮、异丁基庚基酮、甲基乙烯基酮、甲基异丙烯基酮、异亚丙基丙酮、异佛尔酮、环己酮、苯乙酮、苯基乙基酮、二苯甲酮、2,4-戊二酮、二苯基乙烷二酮、甲基异戊基酮、甲基异丁基酮、二乙酮等。
除非另外说明,否则本文中描述的烷基和链烯基意在包括所有给定结构的线型或支化的结构异构体;例如所有对映体和所有非对映体都包括在该定义内。作为例子,除非另外说明,术语丙基意在包括正丙基和异丙基,而术语丁基意在包括正丁基、异丁基、叔丁基、仲丁基等。类似地,本文中描述的取代的烷基、链烯基、芳基和烷芳基意在包括给定结构的取代类似物。例如,烷基、链烯基、芳基和烷芳基上的取代基可以包括,但不限于,卤素;羟基;氨基;包含至多10个碳原子的烷氧基、烷基氨基或二烷基氨基;或它们的组合。
烷基的非限定性例子包括甲基、乙基、丙基、丁基、戊基、己基、甲基异戊基、庚基、辛基、2-乙基己基、壬基或癸基等。在本发明范围内链烯基的例子包括,但不限于,乙烯基、丙烯基、丁烯基、戊烯基、己烯基、庚烯基、辛烯基、壬烯基、癸烯基等。芳基和烷芳基(烷芳基被定义为芳基取代的烷基或芳烷基)包括苯基、烷基取代的苯基、萘基、烷基取代的萘基等。例如,可用于本发明的芳基和烷芳基的非限定例子包括,但不限于,苯基、甲苯基、苄基、二甲基苯基、三甲基苯基、苯基乙基、苯基丙基、苯基丁基、丙基-2-苯基乙基等。
在本发明中用作提高聚氨酯泡沫体的稳定性,特别是提高TDI基聚氨酯泡沫体在湿老化条件下的泡沫体稳定性的交联剂的部分烷基化的二胺和多胺的代表是以下的化合物:
N-苄基-N′-异丙基亚乙基二胺
N,N′-双(2-乙基己基)亚乙基二胺
其他合适的交联剂包括:N-(甲基异戊基)亚乙基二胺、N-(苄基)亚乙基二胺、N-(2-乙基己基)亚乙基二胺、N-(异丙基)亚乙基二胺、N-(4-甲基苄基)亚乙基二胺、N-(3-甲基苄基)亚乙基二胺、N-(2-甲基苄基)亚乙基二胺、N-(4-甲氧基苄基)亚乙基二胺、N-(3-甲氧基苄基)亚乙基二胺、N-(2-甲氧基苄基)亚乙基二胺、N-(2-甲基丙基)亚乙基二胺、N-(2-甲基丁基)亚乙基二胺、N-(甲基丙基)亚乙基二胺、N-(仲丁基)亚乙基二胺、N-(2-苯基乙基)亚乙基二胺、N-(叔丁基)亚乙基二胺、N,N-双(甲基异戊基)三亚乙基四胺、N,N-双(苄基)三亚乙基四胺、N,N-双(2-乙基己基)三亚乙基四胺、N,N-双(异丙基)三亚乙基四胺、N,N-双(4-甲基苄基)三亚乙基四胺、N,N-双(3-甲基苄基)三亚乙基四胺、N,N-双(2-甲基苄基)三亚乙基四胺、N,N-双(4-甲氧基苄基)三亚乙基四胺、N,N-双(3-甲氧基苄基)三亚乙基四胺、N,N-双(2-甲氧基苄基)三亚乙基四胺、N,N-双(2-甲基丙基)三亚乙基四胺、N,N-双(2-甲基丁基)三亚乙基四胺、N,N-双(甲基-丙基)三亚乙基四胺、N,N-双(仲丁基)三亚乙基四胺、N,N-双(2-苯基乙基)三亚乙基四胺、N,N-双(叔丁基)三亚乙基四胺、N,N’-双(甲基异戊基)亚乙基二胺、N,N’-双(苄基)亚乙基二胺、N,N’-双(2-乙基己基)亚乙基二胺、N,N’-双(4-甲基苄基)亚乙基二胺、N,N’-双(异丙基)亚乙基二胺、N,N’-双(3-甲基苄基)亚乙基二胺、N,N’-双(2-甲基苄基)亚乙基二胺、N,N’-双(4-甲氧基苄基)亚乙基二胺、N,N’-双(3-甲氧基苄基)亚乙基二胺、N,N’-双(2-甲氧基苄基)亚乙基二胺、N,N’-双(2-甲基丙基)亚乙基二胺、N,N’-双(2-甲基丁基)亚乙基二胺、N,N’-双(甲基丙基)亚乙基二胺、N,N’-双(仲丁基)亚乙基二胺、N,N’-双(2-苯基乙基)亚乙基二胺、N,N’-双(叔丁基)亚乙基二胺、N-(甲基异戊基)二亚乙基三胺、N-(苄基)二亚乙基三胺、N-(2-乙基己基)二亚乙基三胺、N-(异丙基)二亚乙基三胺、N-(4-甲基苄基)二亚乙基三胺、N-(3-甲基苄基)二亚乙基三胺、N-(2-甲基苄基)二亚乙基三胺、N-(4-甲氧基苄基)二亚乙基三胺、N-(3-甲氧基苄基)二亚乙基三胺、N-(2-甲氧基苄基)二亚乙基三胺、N-(2-甲基丙基)二亚乙基三胺、N-(2-甲基丁基)二亚乙基三胺、N-(甲基-丙基)二亚乙基三胺、N-(仲丁基)二亚乙基三胺、N-(2-苯基乙基)二亚乙基三胺、N-(叔丁基)二亚乙基三胺、N,N’-双(甲基-异戊基)二亚乙基三胺、N,N’-双(苄基)二亚乙基三胺、N,N’-双(2-乙基己基)二亚乙基三胺、N,N’-双(异丙基)二亚乙基三胺、N,N”-双(4-甲基苄基)二亚乙基三胺、N,N”-双(3-甲基苄基)二亚乙基三胺、N,N”-双(2-甲基苄基)二亚乙基三胺、N,N”-双(4-甲氧基苄基)二亚乙基三胺、N,N”-双(3-甲氧基苄基)二亚乙基三胺、N,N”-双(2-甲氧基苄基)二亚乙基三胺、N,N”-双(2-甲基丙基)二亚乙基三胺、N,N”-双(2-甲基丁基)二亚乙基三胺、N,N”-双(甲基丙基)二亚乙基三胺、N,N”-双(仲丁基)二亚乙基三胺、N,N”-双(2-苯基乙基)二亚乙基三胺、N,N”-双(叔丁基)二亚乙基三胺、N-(甲基异戊基)三亚乙基四胺、N-(苄基)三亚乙基四胺、N-(2-乙基己基)三亚乙基四胺、N-(异丙基)三亚乙基四胺、N-(4-甲基苄基)三亚乙基四胺、N-(3-甲基苄基)三亚乙基四胺、N-(2-甲基苄基)三亚乙基四胺、N-(4-甲氧基苄基)三亚乙基四胺、N-(3-甲氧基苄基)三亚乙基四胺、N-(2-甲氧基苄基)三亚乙基四胺、N-(2-甲基丙基)三亚乙基四胺、N-(2-甲基丁基)三亚乙基四胺、N-(甲基-丙基)三亚乙基四胺、N-(仲丁基)三亚乙基四胺、N-(2-苯基乙基)三亚乙基四胺、N-(叔丁基)三亚乙基四胺、N-(甲基异戊基)四亚乙基五胺、N-(苄基)四亚乙基五胺、N-(2-乙基己基)四亚乙基五胺、N-(异丙基)四亚乙基五胺、N-(4-甲基苄基)四亚乙基五胺、N-(3-甲基苄基)四亚乙基五胺、N-(2-甲基苄基)四亚乙基五胺、N-(4-甲氧基苄基)四亚乙基五胺、N-(3-甲氧基苄基)四亚乙基五胺、N-(2-甲氧基苄基)四亚乙基五胺、N-(2-甲基丙基)四亚乙基五胺、N-(2-甲基丁基)四亚乙基五胺、N-(甲基丙基)四亚乙基五胺、N-(仲丁基)四亚乙基五胺、N-(2-苯基乙基)四亚乙基五胺、N-(叔丁基)四亚乙基五胺、N,N””-双(甲基异戊基)四亚乙基五胺、N,N””-双(苄基)四亚乙基五胺、N,N””-双(2-乙基己基)四亚乙基五胺、N,N””-双(异丙基)四亚乙基五胺、N,N””-双(4-甲基苄基)四亚乙基五胺、N,N””-双(3-甲基苄基)四亚乙基五胺、N,N””-双(2-甲基苄基)四亚乙基五胺、N,N””-双(4-甲氧基苄基)四亚乙基五胺、N,N””-双(3-甲氧基苄基)四亚乙基五胺、N,N””-双(2-甲氧基苄基)四亚乙基五胺、N,N””-双(2-甲基丙基)四亚乙基五胺、N,N””-双(2-甲基丁基)四亚乙基五胺、N,N””-双(甲基丙基)四亚乙基五胺、N,N””-双(仲丁基)四亚乙基五胺、N,N””-双(2-苯基乙基)四亚乙基五胺、N,N””-双(叔丁基)四亚乙基五胺和它们的任意混合物。
将用作交联剂的优选化合物的例子是:N-(异丙基)亚乙基二胺、N-(甲基异戊基)亚乙基二胺、N-(苄基)亚乙基二胺、N-(2-乙基己基)亚乙基二胺、N-(甲基异戊基)亚乙基二胺、N-(2-甲基丙基)亚乙基二胺、N-(2-甲基丁基)亚乙基二胺、N-(甲基丙基)亚乙基二胺、N-(仲丁基)亚乙基二胺、N-(2-苯基乙基)亚乙基二胺、N-(叔丁基)亚乙基二胺、N,N-双(甲基异戊基)三亚乙基四胺、N,N-双(苄基)三亚乙基四胺、N,N-双(2-乙基己基)三亚乙基四胺、N,N-双(异丙基)三亚乙基四胺、N,N-双(2-甲基丙基)三亚乙基四胺、N,N-双(2-甲基丁基)三亚乙基四胺、N,N-双(甲基丙基)三亚乙基四胺、N,N-双(仲丁基)三亚乙基四胺、N,N-双(2-苯基乙基)三亚乙基四胺、N,N-双(叔丁基)三亚乙基四胺、N,N’-双(甲基异戊基)亚乙基二胺、N,N’-双(苄基)亚乙基二胺、N,N’-双(异丙基)亚乙基二胺、N,N’-双(2-甲基丙基)亚乙基二胺、N,N’-双(2-乙基己基)亚乙基二胺、N,N’-双(2-甲基丁基)亚乙基二胺、N,N’-双(甲基丙基)亚乙基二胺、N,N’-双(仲丁基)亚乙基二胺、N,N’-双(2-苯基乙基)亚乙基二胺、N,N’-双(叔丁基)亚乙基二胺、N-(甲基异戊基)二亚乙基三胺、N-(苄基)二亚乙基三胺、N-(2-乙基己基)二亚乙基三胺、N-(异丙基)二亚乙基三胺、N-(2-甲基丙基)二亚乙基三胺、N-(2-甲基丁基)二亚乙基三胺、N-(甲基丙基)二亚乙基三胺、N-(仲丁基)二亚乙基三胺、N-(2-苯基乙基)二亚乙基三胺、N-(叔丁基)二亚乙基三胺、N,N’-双(甲基异戊基)二亚乙基三胺、N,N’-双(苄基)二亚乙基三胺、N,N’-双(2-乙基己基)二亚乙基三胺、N,N’-双(异丙基)二亚乙基三胺、N,N”-双(2-甲基丙基)二亚乙基三胺、N,N”-双(2-甲基丁基)二亚乙基三胺、N,N”-双(甲基丙基)二亚乙基三胺、N,N”-双(仲丁基)二亚乙基三胺、N,N”-双(2-苯基乙基)二亚乙基三胺、N,N”-双(叔丁基)二亚乙基三胺、N-(甲基异戊基)三亚乙基四胺、N-(苄基)三亚乙基四胺、N-(2-乙基己基)三亚乙基四胺、N-(异丙基)三亚乙基四胺、N-(2-甲基丙基)三亚乙基四胺、N-(2-甲基丁基)三亚乙基四胺、N-(甲基丙基)三亚乙基四胺、N-(仲丁基)三亚乙基四胺、N-(2-苯基乙基)三亚乙基四胺、N-(叔丁基)三亚乙基四胺、N-(甲基异戊基)四亚乙基五胺、N-(苄基)四亚乙基五胺、N-(2-乙基己基)四亚乙基五胺、N-(异丙基)四亚乙基五胺、N-(2-甲基丙基)四亚乙基五胺、N-(2-甲基丁基)四亚乙基五胺、N-(甲基丙基)四亚乙基五胺、N-(仲丁基)四亚乙基五胺、N-(2-苯基乙基)四亚乙基五胺、N-(叔丁基)四亚乙基五胺、N,N””-双(苄基)四亚乙基五胺、N,N””-双(2-乙基己基)四亚乙基五胺、N,N””-双(甲基异戊基)四亚乙基五胺、N,N””-双(异丙基)四亚乙基五胺、N,N””-双(2-甲基丙基)四亚乙基五胺、N,N””-双(2-甲基丁基)四亚乙基五胺、N,N””-双(甲基丙基)四亚乙基五胺、N,N””-双(仲丁基)四亚乙基五胺、N,N””-双(2-苯基乙基)四亚乙基五胺、N,N””-双(叔丁基)四亚乙基五胺和它们的任意混合物。
该交联剂组合物可以提高常规和高回弹性块状泡沫体以及柔性模塑聚氨酯泡沫体的泡沫体硬度。该交联剂组合物还可以提高聚氨酯的化学稳定性,正如进行湿老化的泡沫体的物理性能测量所表明的那样。本发明可用于制备采用非挥发或非-排放的叔胺催化剂,即特征在于非常低的蒸汽压或者在于存在异氰酸酯活性基团的催化剂制备的湿老化稳定的TDI-基或MDI-基泡沫体。
以重量基准,该聚氨酯泡沫体组合物中交联添加剂的数量将通常为约0.1-5重量份/每1百重量份多元醇(pphp)。更通常地,该数量将为0.2-3pphp,最通常为0.4-2pphp。
泡沫体的制备
可以采用本发明的方法,使用其中已加入一种或多种根据本发明的交联添加剂的典型聚氨酯制剂而制备在聚氨酯领域中任一种已知类型的泡沫体。例如,具有本文中描述的提高的老化特性的柔性聚氨酯泡沫体将通常以所示的数量包含示于表A中的组分。稍后将在下面详细论述示于表A中的组分。
表A:聚氨酯组分
| 组分 | 重量份 |
| 基础多元醇 | 20-100 |
| 聚合物多元醇 | 0-80 |
| 硅酮表面活性剂 | 0.5-10 |
| 发泡剂 | 2-4.5 |
| 交联剂 | 0.5-2 |
| 催化剂 | 0.25-10 |
| 多异氰酸酯 | 提供NCO指数=70-115 |
用于根据本发明的聚氨酯制剂中的多异氰酸酯的数量没有限制,但将通常处于本领域那些技术人员已知的那些范围内。例举的范围在上表中给出,其通过“NCO指数”(异氰酸酯指数)表示。正如本领域已知的,NCO指数被定义为异氰酸酯的当量数除以活性氢的总当量数乘以100。NCO指数由下式表示:
NCO指数=[NCO/(OH+NH)]×100
柔性泡沫体通常使用共聚物多元醇作为泡沫体组合物中全部多元醇内容物的一部分,以及使用重均分子量约4000-5000和羟值约28-35的基础多元醇。在本文中将稍后详细描述基础多元醇和共聚物多元醇。
在本发明的一些实施方案中,可以将催化剂和交联添加剂,并任选地与一种或多种多元醇,包括例如聚醚多元醇和聚酯多元醇以及任选地与一种或多种发泡剂和/或普遍用于聚氨酯形成的其他添加剂一起组合到包装中。这些其他任选组分的例子在下面列出,并且它们不会影响本发明的基本性质。同样任选地在本领域已知的其他添加剂存在下,随后将这些混合物与有机异氰酸酯混合以形成聚氨酯泡沫体。
除了制备柔性泡沫体之外,本发明还可用于制备例如通常用于汽车工业中的许多应用(例如仪表板和内部装饰)的半柔性泡沫体。
尽管在上面和在本文中的其他位置论述了特别例举的聚氨酯泡沫体种类,但将理解的是任何类型的聚氨酯泡沫体都可以根据本发明进行制备。
催化剂
本发明组合物中的催化剂包括非挥发叔胺。本文中使用的术语“非挥发叔胺”是指还包含异氰酸酯活性基团例如伯胺、仲胺、羟基、酰胺或脲的叔胺,或者具有高沸点(一般高于120℃)的叔胺。在任一情形下,结果都是一些或全部催化剂保留在泡沫体中。本文中使用的叔胺催化剂“保留在泡沫体中”包括以任何形式保留的催化剂,无论其是否已经与泡沫体中的任何其他组分或者其起始原料反应。
非挥发叔胺催化剂包括胶凝和发泡催化剂。示例性的非挥发胶凝催化剂包括:N,N-双(3-二甲氨基丙基)-N-异丙醇胺;N,N-二甲氨基乙基-N’-甲基乙醇胺;N,N,N’-三甲基氨基丙基乙醇胺;N,N-二甲基乙醇胺;N,N-二甲基-N’,N’-2-羟基(丙基)-1,3-亚丙基二胺;二甲氨基丙胺;(N,N-二甲氨基乙氧基)乙醇;甲基羟乙基哌嗪;双(N,N-二甲基-3-氨基丙基)胺;N,N-二甲氨基丙基脲;N,N’-双(3-二甲氨基丙基)脲;双(二甲氨基)-2-丙醇;N-(3-氨基丙基)咪唑;N-(2-羟丙基)咪唑;和N-(2-羟乙基)咪唑。
示例性的非挥发发泡催化剂包括:2-[N-(二甲氨基乙氧基乙基)-N-甲基氨基]乙醇;二甲氨基乙氧基乙醇;N,N,N’-三甲基-N’-3-氨基丙基-双(氨基乙基)醚;和N,N,N’-三甲基-N’-氨基丙基-双(氨基乙基)醚。
除了非挥发叔胺之外,催化剂还可以包括高挥发性并且非异氰酸酯-活性的催化剂。合适的挥发性胶凝催化剂可以包括例如三亚乙基二胺。合适的挥发性发泡催化剂包括例如双(二甲基氨乙基)醚以及五甲基二亚乙基三胺和相关的组合物;高级全甲基化的多胺;2-[N-(二甲氨基乙氧基乙基)-N-甲基氨基]乙醇和相关的结构体;烷氧基化多胺;咪唑-硼组合物;或者氨基丙基-双(氨基-乙基)醚组合物。该催化剂组合物还可以包括其他组分,例如过渡金属催化剂如有机锡化合物,例如当所希望的聚氨酯泡沫体是柔性块状泡沫体时。
一般而言,用于制备根据本发明泡沫体的非挥发叔胺催化剂的加入量将为0.1-20pphp,更通常为0.1-10pphp,最通常为0.1-5pphp。然而,可以使用任意的有效量。术语“pphp”是指重量份/每1百重量份多元醇。
有机异氰酸酯
合适的有机异氰酸酯化合物包括,但不限于,六亚甲基二异氰酸酯(HDI)、亚苯基二异氰酸酯(PDI)、甲苯二异氰酸酯(TDI)和4,4’-二苯基甲烷二异氰酸酯(MDI)。在本发明的一个方面中,2,4-TDI、2,6-TDI或者它们的任意混合物被用于制备聚氨酯泡沫体。其他合适的异氰酸酯化合物是商业上称为“粗制MDI”的二异氰酸酯混合物。一个例子是由Dow Chemical Company在名称PAPI下市售并且包含约60%4,4’-二苯基甲烷二异氰酸酯以及其他异构的和同系的高级多异氰酸酯。
同样合适的是这些异氰酸酯化合物的“预聚物”,其包含多异氰酸酯和聚醚或聚酯多元醇的部分预反应的混合物以将聚酯多元醇上的一个或多个羟基转化成取代的氨基甲酸酯基团。衍生自聚醚和聚酯多元醇的合适的预聚物是本领域公知的。
多元醇组分
聚氨酯通过有机异氰酸酯与多元醇,通常为多元醇混合物中的羟基反应而制备。反应混合物的多元醇组分包括至少主要的多元醇或“基础”多元醇。作为非限定例子,适用于本发明的基础多元醇包括聚醚和聚酯多元醇。聚亚烷基醚多元醇包括带有衍生自多羟基化合物(包括二醇和三醇)的端羟基的聚(环氧烷)聚合物例如聚(环氧乙烷)和聚(环氧丙烷)聚合物以及共聚物。这些多羟基化合物包括,但不限于,乙二醇、丙二醇、1,3-丁二醇、1,4-丁二醇、1,6-己二醇、新戊二醇、二乙二醇、二丙二醇、季戊四醇、甘油、二甘油、三羟甲基丙烷、环己二醇和糖类例如蔗糖以及类似的低分子量多元醇。
胺聚醚多元醇可用于本发明中。当将胺例如亚乙基二胺、二亚乙基三胺、甲代亚苯基二胺、二苯基甲烷二胺或三乙醇胺与环氧乙烷或环氧丙烷反应时,可以制得这些多元醇。
在本发明的另一个方面中,可以使用单一的高分子量聚醚多元醇或高分子量聚醚多元醇的混合物,例如不同的多官能材料和/或不同分子量或不同化学组成材料的混合物。
在本发明的另一个方面中,可以使用聚酯多元醇,包括当将二羧酸与过量二醇进行反应时制备的那些。非限定例子包括与乙二醇或丁二醇反应的己二酸或者邻苯二甲酸或邻苯二甲酸酐。可用于本发明中的多元醇可以通过使内酯与过量的二醇例如己内酯与丙二醇反应制备。在另一个方面中,含活性氢的化合物例如聚酯多元醇和聚醚多元醇及其组合可用于本发明中。
除了上述的基础多元醇之外或者代替它们,通常称作“共聚物多元醇”的材料可包括在根据本发明使用的多元醇组分中。在聚氨酯泡沫体中可以使用共聚物多元醇以提高泡沫体的变形抗性,例如提高泡沫体的负荷承受性能。取决于聚氨酯泡沫体的负荷承受要求,共聚物多元醇可以占全部多元醇含量的0-约80wt%。共聚物多元醇的例子包括,但不限于接枝多元醇和聚脲改性的多元醇,这两种都是本领域已知的并且可商购获得。
发泡剂
通过包含发泡剂以在聚合期间在聚氨酯基质中产生孔隙,可以有助于聚氨酯泡沫体的制得。可以使用本领域已知的任何发泡剂。合适的发泡剂包括具有低沸点的化合物,该化合物在放热聚合反应期间汽化。这类发泡剂通常是惰性的并且因此在聚合反应期间不会分解或反应。惰性发泡剂的例子包括,但不限于,二氧化碳、含氯氟烃、氢化碳氟化合物、氢化含氯氟烃、丙酮和低沸点烃例如环戊烷、异戊烷、正戊烷和它们的混合物。其他合适的发泡剂包括与异氰酸酯化合物反应产生气体的化合物,例如水。
其他任选的组分
多种其他成分可以包括在用于制备本发明泡沫体的制剂中。任选组分的例子包括,但不限于,泡孔稳定剂、其他交联剂、扩链剂、颜料、填料、阻燃剂、辅助氨基甲酸酯胶凝催化剂、辅助氨基甲酸酯发泡催化剂、过渡金属催化剂和它们的任意组合。
本发明的实践可以使聚氨酯生产商实现一个或多个优点。这些可以包括:a)使用相对便宜并且容易获得的原料(TDI)用于柔性模塑泡沫体同时获得低的或者没有胺排放;b)能够采用与已经使用的那些类似的加工条件;c)在许多情形中避免显著的配方变化(除了加入所述交联添加剂之外),因为该工艺可以使用常规的非挥发催化剂;d)使用行业中公知的原料;和e)在湿老化之前和之后在环境条件下测得的优良物理性能。
在以下实施例中,在自由膨胀和模塑泡沫体中使用TDI基的聚氨酯泡沫体制剂使用常规叔胺催化剂(挥发的或排放的)和活性叔胺催化剂(非挥发或非排放的)以评价交联添加剂。所有泡沫体根据ASTM3574、ISO 3386-1 Halls、DIN 53571进行测试。采用两种汽车测试方法以评价湿老化和热老化负载损耗条件。方法A:该方法由以下组成:a)在90℃下将泡沫体干燥24小时,b)将干燥泡沫体置于90℃和100%相对湿度的环境室中另外200小时,c)将样品置于70℃下的烘箱中并且将它们干燥22小时,和d)使样品回到室温以进行测试。方法B:该方法由以下组成:a)将样品置于120℃(2巴)下的湿老化室中5.0小时,b)在70℃下将样品干燥3.0小时,c)重复a)和b)两次,总共3次循环,和d)在它们回到室温下后测试样品。
手混自由发泡的桶泡沫体
采用装有7.6cm直径的高剪切混合桨在5000rpm下旋转的机械混合机将配方混合在一起约10分钟。使用低温恒温箱将预混的配方保持在23±1℃。将Mondur TD-80(80/20的2,4/2,6TDI的异构体共混物)以对于所报导的每一泡沫体的指数合适的化学计量数量加入到预混物中。采用Premier Mill Corporation系列2000、型号89分散机将混合物一起共混约5秒钟。将发泡混合物转移到Imperial Bondware#GDR-170纸桶中并且使其自由发泡,同时记录数据。
机械模塑泡沫体
柔性模塑泡沫体的机器加工在Hi Tech Sure Shot MHR-50,活塞位移系列和高压机器上进行。将每一制剂的由合适的多元醇、水、交联剂、表面活性剂和催化剂组成的新鲜预混物加入机器中。贯穿整个研究使用Mondur TD-80。通过机器的内部温度控制元件将所有化学物质温度保持在23±2℃下。将泡沫体倾倒在保持在63±2℃下的等温控制的、加热的铝模具中。该模具是内部尺寸设计为40.6cm×40.6cm×10.2cm的典型物理性能工具。该模具具有5个排气口,每一个的直径为约1.5mm、处于每一转角中心离每一边缘和盖子的几何中心10.0cm处。在每次倾倒之前用溶剂基脱模剂喷射模具,并且在倾倒之前将其干燥1分钟。将泡沫体预混物搅拌倒入模具中心,湿化学物质进料重量能够完全装满模具并且获得所希望的报导的中心密度。对于评价的每一制剂而言建立最小装填要求。在初始倾倒(在下段中详细描述)之后240秒(4分钟)将泡沫体制品脱模。一旦脱模,将泡沫体放置通过机械压碎机或者进行压碎力(Force-to-Crush,FTC)测量(下面详述)测试。
在脱模之后采用设置为2.54cm间距的Black Brothers Roller压碎机将每一催化剂组中的所有物理性能泡沫体机械压碎1分钟。每一部件都进行3次压碎,在每次通过辊子之后将泡沫体旋转90度。将制备的用于物理测试的所有部件在恒定温度和湿度的房间(23±2℃,50±2%相对湿度)中调节至少7天。
对于任何给定的一组条件,制备3-4个物理性能部件。从每一垫上冲切下5个测试样条,并且评价列于表2和3中的每一项物理性能。所有结果都是计算的平均值。每一测试都如ASTM D-3574中规定的进行。
在脱模之后进行FTC测量45秒。将垫从模具中取出、称重并且置于FTC装置中。测力设备装有安置在323cm2圆板十字头与传动轴之间的2.2kg容量压力传感器。实际的力在数字显示器上示出。该设备模拟ASTM D-3574,压陷性能测试(Indentation Force Deflection Test),并且提供新脱模的泡沫体的初始硬度或软度数值。在275mm/每分钟的十字头速度下采用以牛顿计的实现最高压缩循环所需的力将垫压缩至其初始厚度的50%。完成10个压缩循环。一个循环完成需要约30秒。
以下是用于实施例中的催化剂的总结。
| 缩写 | 化合物 |
| DABCO 33-LV | 二氮杂双环辛烷[于DPG中的33wt%三亚乙基二胺(TEDA)] |
| DABCOBL-11 | 双-二甲基氨基乙基醚[于DPG中33wt%] |
| 非挥发1 | 75wt%的于聚乙二醇中的单-和双-二甲基氨基丙基脲[83∶17wt/wt]的混合物 |
| 非挥发2 | N,N,N’-三甲基-N’-羟乙基-双(氨基乙基)醚和二甲基氨基丙基脲[25∶75wt/wt]的混合物 |
实施例1
该实施例说明了胺烷基化的影响和烷基化产品充当有效的交联剂(或扩链剂)的能力。如果该交联剂赋予给发泡物质足够的稳定性,则该产品将是稳定的聚氨酯泡沫体。如果交联剂不有效,则最初发泡的物质将坍塌并且制得的产品将是没有任何均匀的泡孔结构的聚合物质。该实施例示出了多胺例如亚乙基二胺(EDA)、三亚乙基四胺(TETA)以及烷基化的多胺例如苄基亚乙基二胺(Bz-EDA);N,N’-双(2-乙基己基)亚乙基二胺(2EH-EDA)和N,N-双(甲基异戊基)三亚乙基四胺(MIA-TETA)的性能。自由发泡测试表明特定化合物是否制得稳定的泡沫体(通过)或者相反出现发泡物质的坍塌(失败)。
在该试验中制备的泡沫体根据下面示出的配方1制备,其对应于31.5Kg/m3的泡沫体密度。
泡沫体配方1
| 指数(Mondur TD80) 100 |
| 密度,Kg/m3 31.5 |
| 常规多元醇,pphp 72.0 |
| SAN多元醇,pphp 28.0 |
| DC 5169,pphp 0.60 |
| DC 5164,pphp 0.20 |
| 水pphp 4.10 |
| 交联剂添加剂pphp 见表1 |
表1中的定性测试结果表明EDA和TETA不能使聚氨酯产品稳定,产生泡沫体坍塌。然而,烷基化衍生物MIA-TETA、Bz-EDA和2EH-EDA能够制得聚氨酯泡沫体。
表1-泡沫体数据分析
*pphp
实施例2
如表2中所示那样使用式1的挥发和非挥发的催化剂组合。使用的交联剂是DEOA(二乙醇胺)、Bz-EDA和MIA-TETA。使用的催化剂和交联剂的数量以及所得泡沫体的物理性能示于表2中。
表2-泡沫体数据分析
*pphp
表2中的数据表明当常规的挥发(或非-异氰酸酯活性)催化剂组合(Dabco 33LV和Dabco BL11催化剂)被非挥发(或异氰酸酯活性)组合代替时,物理性能发生劣化。因此,当从常规的催化剂组合(非-异氰酸酯活性)切换到非挥发催化剂组合(异氰酸酯活性)时,湿老化伸长率从133KPa降到67KPa。对于湿老化拉伸强度、50%湿老化压缩变定(50%HACS)和湿老化负荷损耗(HALL)而言,观察到类似的结果。
使用烷基化多胺交联剂表明,可以使用非挥发催化剂组合并且获得具有显著提高的物理性能的泡沫体产品,正如由测量的湿老化张力、湿老化伸长率、HACS和HALL所表现出的那样。
实施例3
表3示出了在根据配方1使用标准挥发胺催化剂和非挥发催化剂以及DEOA、2EH-EDA和Bz-EDA作为交联剂制备的聚氨酯泡沫体上测量的物理性能。
表3-泡沫体数据分析
*pphp
如实施例2中那样,使用2EH-EDA和Bz-EDA使得能够将非挥发(异氰酸酯活性)催化剂用于制备表现出优良湿老化物理性能的聚氨酯泡沫体。
实施例4
通过以下方式制备苄基亚乙基二胺(Bz-EDA):在氢气压力(800psig)下在120℃下将250g亚乙基二胺(4.16mol)和2.5g 5%Pd/C催化剂置于不锈钢反应器中。在1小时内将苯甲醛(441.7g,4.16mol)泵送到反应器中。再使反应进行1小时。然后将反应器冷却,通过过滤将催化剂除去以得到相应的产品。
其他交联剂可以类似地进行制备。
Claims (12)
1.一种基本上由至少一种多元醇化合物、一种或多种发泡剂、具有异氰酸酯活性基团的非挥发叔胺氨基甲酸酯催化剂和包含一种或多种式A1的多胺化合物的交联添加剂组成的组合物,
(R)N(H)-[(CH2)2-NH]n-R′
A1
其中
R是C6-C18烷基、链烯基、芳基或烷芳基;
R’是氢或R;
并且
n为1-6的整数;
其中交联添加剂的量为0.1-5重量份/1百重量份多元醇并且所述非挥发叔胺催化剂的加入量为0.1-20重量份/1百重量份多元醇。
2.权利要求1的组合物,其中交联添加剂包括醛或酮和多胺的反应产物,该多胺是亚乙基二胺(EDA)、二亚乙基三胺(DETA)、三亚乙基四胺(TETA)、四亚乙基五胺(TEPA)、五亚乙基六胺(PEHA)或六亚乙基七胺中的至少一种。
3.权利要求1的组合物,其进一步包含聚酯或聚醚多元醇。
4.权利要求1的组合物,其中非挥发催化剂选自:胶凝催化剂N,N-双(3-二甲氨基丙基)-N-异丙醇胺;N,N-二甲氨基乙基-N’-甲基乙醇胺;N,N,N’-三甲基氨基丙基乙醇胺;N,N-二甲基乙醇胺;二甲氨基丙胺;(N,N-二甲氨基乙氧基)乙醇;甲基羟乙基哌嗪;双(N,N-二甲基-3-氨基丙基)胺;N,N-二甲氨基丙基脲;N,N’-双(3-二甲氨基丙基)脲;双(二甲氨基)-2-丙醇;N-(3-氨基丙基)咪唑;N-(2-羟丙基)咪唑;N-(2-羟乙基)咪唑和它们的混合物。
5.权利要求1的组合物,其中非挥发催化剂选自发泡催化剂2-[N-(二甲氨基乙氧基乙基)-N-甲基氨基]乙醇;二甲氨基乙氧基乙醇;N,N,N’-三甲基-N’-3-氨基丙基双(氨基乙基)醚;N,N,N’-三甲基-N’-氨基丙基双(氨基乙基)醚和它们的混合物。
6.权利要求1的组合物,其中R是C6-C12烷基或烷芳基。
7.权利要求1的组合物,其中R是苄基、甲基异戊基或2-乙基己基。
8.权利要求2的组合物,其中多胺是亚乙基二胺(EDA)、二亚乙基三胺(DETA)、三亚乙基四胺(TETA)、四亚乙基五胺(TEPA),或五亚乙基六胺(PEHA)。
9.权利要求1的组合物,其中交联添加剂包括:N-(苄基)三亚乙基四胺、N,N”’-(二苄基)三亚乙基四胺、N-(苄基)亚乙基二胺、N,N’-(二苄基)亚乙基二胺、N,N ”’-双(甲基异戊基)三亚乙基四胺、N,N’-双(2-乙基己基)亚乙基二胺或者它们的任意混合物。
10.权利要求1的组合物,其中交联添加剂包括:N-(甲基异戊基)亚乙基二胺、N-(苄基)亚乙基二胺、N-(2-乙基己基)亚乙基二胺、N-(2-苯基乙基)亚乙基二胺、N,N”’-双(甲基异戊基)三亚乙基四胺、N,N”’-双(苄基)三亚乙基四胺、N,N”’-双(2-乙基己基)三亚乙基四胺、N,N”’-双(2-苯基乙基)三亚乙基四胺、N,N’-双(甲基异戊基)亚乙基二胺、N,N’-双(苄基)亚乙基二胺、N,N’-双(2-乙基己基)亚乙基二胺、N,N’-双(2-苯基乙基)亚乙基二胺、N-(甲基异戊基)二亚乙基三胺、N-(苄基)二亚乙基三胺、N-(2-乙基己基)二亚乙基三胺、N-(2-苯基乙基)二亚乙基三胺、N,N’-双(甲基异戊基)二亚乙基三胺、N,N’-双(苄基)二亚乙基三胺、N,N’-双(2-乙基己基)二亚乙基三胺、N,N”-双(2-苯基乙基)二亚乙基三胺、N-(甲基异戊基)三亚乙基四胺、N-(苄基)三亚乙基四胺、N-(2-乙基己基)三亚乙基四胺、N-(2-苯基乙基)三亚乙基四胺、N-(甲基异戊基)四亚乙基五胺、N-(苄基)四亚乙基五胺、N-(2-乙基己基)四亚乙基五胺、N-(2-苯基乙基)四亚乙基五胺、N,N””-双(苄基)四亚乙基五胺、N,N””-双(2-乙基己基)四亚乙基五胺、N,N””-双(甲基异戊基)四亚乙基五胺、N,N””-双(2-苯基乙基)四亚乙基五胺和它们的任意混合物。
11.一种制备柔性聚氨酯泡沫体的方法,该方法包括将多元醇化合物、一种或多种发泡剂、有机多异氰酸酯、包含异氰酸酯活性基团的非挥发叔胺氨基甲酸酯催化剂和包含一种或多种式A1化合物的交联添加剂合并起来:
(R)N(H)-[(CH2)2-NH]n-R′
A1
其中
R是C6-C18烷基、链烯基、芳基或烷芳基;
R’是氢或R;
并且
n为1-6的整数;
其中交联添加剂的量为0.1-5重量份/1百重量份多元醇并且所述非挥发叔胺催化剂的加入量为0.1-20重量份/1百重量份多元醇。
12.权利要求11的方法,其中交联添加剂包括:N-(苄基)三亚乙基四胺、N,N”’-(二苄基)三亚乙基四胺、N-(苄基)-N”’-(2-乙基己基)三亚乙基四胺、N-(苄基)亚乙基二胺、N,N’-(二苄基)亚乙基二胺、N,N”’-双(甲基异戊基)三亚乙基四胺、N,N’-双(2-乙基己基)亚乙基二胺、N-(甲基异戊基)亚乙基二胺、N-(2-乙基己基)亚乙基二胺、N-(2-苯基乙基)亚乙基二胺、N,N”’-双(苄基)三亚乙基四胺、N,N”’-双(2-乙基己基)三亚乙基四胺、N,N”’-双(2-苯基乙基)三亚乙基四胺、N,N’-双(甲基异戊基)亚乙基二胺、N,N’-双(苄基)亚乙基二胺、N,N’-双(2-苯基乙基)亚乙基二胺、N-(甲基异戊基)二亚乙基三胺、N-(苄基)二亚乙基三胺、N-(2-乙基己基)二亚乙基三胺、N-(2-苯基乙基)二亚乙基三胺、N,N’-双(甲基异戊基)二亚乙基三胺、N,N’-双(苄基)二亚乙基三胺、N,N’-双(2-乙基己基)二亚乙基三胺、N,N”-双(2-苯基乙基)二亚乙基三胺、N-(甲基异戊基)三亚乙基四胺、N-(2-乙基己基)三亚乙基四胺、N-(2-苯基乙基)三亚乙基四胺、N-(甲基异戊基)四亚乙基五胺、N-(苄基)四亚乙基五胺、N-(2-乙基己基)四亚乙基五胺、N-(2-苯基乙基)四亚乙基五胺、N,N””-双(苄基)四亚乙基五胺、N,N””-双(2-乙基己基)四亚乙基五胺、N,N””-双(甲基异戊基)四亚乙基五胺、N,N””-双(2-苯基乙基)四亚乙基五胺和它们的任意混合物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/582178 | 2006-10-17 | ||
| US11/582,178 | 2006-10-17 | ||
| US11/582,178 US8552078B2 (en) | 2006-10-17 | 2006-10-17 | Crosslinkers for improving stability of polyurethane foams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101168601A CN101168601A (zh) | 2008-04-30 |
| CN101168601B true CN101168601B (zh) | 2013-03-06 |
Family
ID=38649933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101808222A Expired - Fee Related CN101168601B (zh) | 2006-10-17 | 2007-10-17 | 提高聚氨酯泡沫体的稳定性的交联剂 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8552078B2 (zh) |
| EP (1) | EP1914254B1 (zh) |
| JP (1) | JP2008111118A (zh) |
| KR (1) | KR20080034798A (zh) |
| CN (1) | CN101168601B (zh) |
| BR (1) | BRPI0703891A (zh) |
| ES (1) | ES2642863T3 (zh) |
| HU (1) | HUE037350T2 (zh) |
| MX (1) | MX2007012862A (zh) |
| PL (1) | PL1914254T3 (zh) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070225393A1 (en) * | 2006-03-27 | 2007-09-27 | Arnold Allen R Jr | Crosslinkers for minimizing deterioration of polyurethane foams |
| US8168296B2 (en) * | 2007-02-07 | 2012-05-01 | Air Products And Chemicals, Inc. | Benzylated polyalkylene polyamines and uses thereof |
| WO2008130721A1 (en) * | 2007-04-19 | 2008-10-30 | Albemarle Corporation | Preparation of secondary diamines |
| US9133306B2 (en) | 2007-04-26 | 2015-09-15 | Air Products And Chemicals, Inc. | Amine composition |
| CN102372656B (zh) * | 2010-08-26 | 2014-08-20 | 中国石油化工股份有限公司 | 一种碳酰六胺化合物及其制备方法 |
| JP2013151635A (ja) * | 2011-06-16 | 2013-08-08 | Tosoh Corp | ポリウレタンフォーム製造用原料配合組成物 |
| US9968919B2 (en) | 2011-06-29 | 2018-05-15 | Evonik Degussa Gmbh | Reducing emissions in polyurethane foam |
| BR112014015973B1 (pt) | 2011-12-29 | 2021-03-30 | Dow Global Technologies Llc | Composição, espuma de poliuretano e método para preparar uma espuma de poliuretano |
| EP2797903B1 (en) | 2011-12-29 | 2017-05-17 | Dow Global Technologies LLC | Amine polyether polyols and polyurethane foam compositions made from cyclic amine compounds |
| EP2703421A1 (en) * | 2012-08-28 | 2014-03-05 | Huntsman Petrochemical LLC | A composition for making foams with reduced aldehyde emission |
| JP6300457B2 (ja) | 2013-06-28 | 2018-03-28 | 公益財団法人地球環境産業技術研究機構 | 二酸化炭素分離材及び二酸化炭素を分離又は回収する方法 |
| RU2624438C2 (ru) * | 2014-02-17 | 2017-07-04 | Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт фармакологии имени В.В. Закусова" | Бис(метоксибензиламиноалкил)амины, обладающие кардиотропной активностью |
| PL3191537T3 (pl) | 2014-09-12 | 2025-03-24 | Evonik Operations Gmbh | Niskoemisyjna pianka poliuretanowa wytwarzana za pomocą katalizatorów aminowych reaktywnych względem izocyjanianu |
| EP3390483B1 (en) | 2015-10-27 | 2022-05-18 | The Procter & Gamble Company | Encapsulation |
| CN107964081B (zh) * | 2017-12-06 | 2020-11-24 | 万华化学集团股份有限公司 | 一种低散发反应型叔胺类催化剂及其制备方法和应用 |
| CN112218849B (zh) | 2018-04-06 | 2023-08-18 | 巴斯夫欧洲公司 | 用于制备胺的方法 |
| CN109535378B (zh) * | 2018-12-11 | 2021-04-20 | 万华化学集团股份有限公司 | 一种高开孔率聚氨酯空腔填充泡沫 |
| CN110951081B (zh) * | 2019-11-08 | 2022-03-18 | 东华大学 | 一种基于非挥发型多功能性poss基叔胺类催化剂及其制备和应用 |
| WO2021110472A1 (de) | 2019-12-03 | 2021-06-10 | Basf Se | Verfahren zur herstellung von aminen an einem kupferhaltigen katalysator |
| CN113480964B (zh) * | 2021-06-22 | 2022-04-05 | 安徽中夏包装科技有限公司 | 一种耐高温耐水解聚氨酯热熔胶及其制备方法 |
| FR3131586B1 (fr) * | 2021-12-30 | 2025-12-26 | Arkema France | Catalyseur polyol pour système bi-composant polyuréthane |
| CN115593067A (zh) * | 2022-10-14 | 2023-01-13 | 山东北理华海复合材料有限公司(Cn) | 一种高强度聚氨酯金属面夹芯板 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267204A (en) * | 1938-07-30 | 1941-12-23 | Monsanto Chemicals | Insecticide |
| US2930824A (en) * | 1958-05-15 | 1960-03-29 | Us Rubber Co | Certain n, n'-disubstituted ethylenebisbenzothiazolesulfenamides |
| US3440223A (en) * | 1964-02-13 | 1969-04-22 | Goodyear Tire & Rubber | Polyurethanes and method of making |
| US4238581A (en) * | 1978-05-19 | 1980-12-09 | General Electric Company | Urethane-coupled block polymers of quinone-coupled polyphenylene oxides |
| US4722942A (en) * | 1986-05-30 | 1988-02-02 | The Dow Chemical Company | Flexible polyurethane foams which exhibit excellent flame resistance |
| US5426157A (en) * | 1994-03-16 | 1995-06-20 | Air Products And Chemicals, Inc. | Flexibilized polyepoxide resins incorporating poly-N-methylated secondary amines |
| US5480905A (en) * | 1991-10-22 | 1996-01-02 | Chugai Seiyaku Kabushiki Kaisha | Benzodioxane derivatives |
| US5520968A (en) * | 1995-05-05 | 1996-05-28 | The United States Of America As Represented By The Secretary Of The Navy | Multilayer second-order nonlinear optical films of head-to-head, mainchain chromophoric polymers |
| US5548056A (en) * | 1992-03-12 | 1996-08-20 | Ashland Inc. | Polyureaurethane primerless adhesive |
| US6596663B1 (en) * | 1909-10-13 | 2003-07-22 | Tosoh Corporation | Catalyst composition |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2356079A (en) * | 1939-03-31 | 1944-08-15 | Gen Aniline & Film Corp | Animalizing of cellulosic materials |
| US2998399A (en) * | 1957-02-11 | 1961-08-29 | American Cyanamid Co | Polyisocyanate, polyester reaction product and process |
| US3849360A (en) * | 1970-09-03 | 1974-11-19 | Textron Inc | Polyurea-urethanes produced from a mixture of two polyamines |
| US4007140A (en) * | 1972-11-01 | 1977-02-08 | Imperial Chemical Industries Limited | Tertiary amines as catalysts in polyurethane manufacture |
| GB1550051A (en) * | 1976-07-22 | 1979-08-08 | Bayer Ag | Tetraalkylated biscyclohexylamine derivatives |
| DE2637115C3 (de) * | 1976-08-18 | 1980-10-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanharnstoffen |
| US4210728A (en) * | 1978-01-03 | 1980-07-01 | Basf Wyandotte Corporation | Preparation of high resiliency polyurethane foams |
| DE2902090A1 (de) * | 1979-01-19 | 1980-07-24 | Bayer Ag | Hitzehaertbare beschichtungsmassen und verfahren zur beschichtung von substraten |
| US4394491A (en) * | 1980-10-08 | 1983-07-19 | The Dow Chemical Company | Addition polymerizable adduct of a polymeric monoahl and an unsaturated isocyanate |
| US4503249A (en) * | 1981-08-03 | 1985-03-05 | Phillips Petroleum Company | Hydrogenation catalysts |
| US4399307A (en) * | 1982-03-11 | 1983-08-16 | Phillips Petroleum Company | Amination process |
| DE3435070A1 (de) * | 1984-09-25 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind |
| DE3526413A1 (de) * | 1985-07-24 | 1987-02-05 | Basf Ag | Verfahren zur herstellung von hochtemperaturbestaendigen, kompakten oder zelligen polyurethan-elastomeren |
| US4722946A (en) * | 1986-07-03 | 1988-02-02 | Polymer Dynamics (Delaware), Ltd. | Energy-attenuating polyurethanes |
| US4910230A (en) * | 1987-12-25 | 1990-03-20 | Tosoh Corporation | Preparation of fine-cell rigid polyurethane foam using amine catalyst |
| JPH0241310A (ja) | 1988-08-01 | 1990-02-09 | Mitsui Toatsu Chem Inc | ポリウレア系エラストマーの製造方法 |
| US5173516A (en) * | 1990-03-26 | 1992-12-22 | Air Products And Chemicals, Inc. | Cycloaliphatic diamines as additives in high water, high resiliency polyurethane foams |
| US5229430A (en) * | 1990-07-30 | 1993-07-20 | Tosoh Corporation | Amine catalyst for producing polyurethane and process for producing polyurethane |
| US5168009A (en) * | 1990-09-27 | 1992-12-01 | Air Products And Chemicals, Inc. | Tertiary amine catalyst composition for polyurethane foam in contact with polyvinyl chloride |
| US5252624A (en) * | 1990-11-06 | 1993-10-12 | Miles Inc. | System for the production of toluene diisocyanate based flexible foams and the flexible foams produced therefrom |
| US5039713A (en) * | 1991-02-07 | 1991-08-13 | Air Products And Chemicals, Inc. | Blowing reaction catalyst composition that provides cell opening of the resulting polyurethane foam |
| GB9325043D0 (en) | 1993-12-07 | 1994-02-02 | Polyol Int Bv | Polyol compositions and their use in the preparation of high resilience polyurethane foams |
| TW290564B (zh) * | 1994-06-16 | 1996-11-11 | Ici Plc | |
| US5470890A (en) * | 1994-06-17 | 1995-11-28 | Uop | Bis-(N-alkylaminocyclohexyl)methanes as curing agents in polyurethane and polyurea flexible foam manufacture |
| US5674920A (en) * | 1994-12-08 | 1997-10-07 | Mitsui Toatsu Chemicals, Inc. | Flexible high resilience polyurethane foam |
| DE19508079A1 (de) | 1995-03-08 | 1996-09-12 | Bayer Ag | Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen |
| US5549841A (en) * | 1995-03-24 | 1996-08-27 | Arco Chemical Technology, L.P. | Process for manufacturing foam with improved wet set properties |
| CZ351996A3 (en) * | 1995-12-07 | 1997-06-11 | Shell Int Research | Polyol formulation for preparing flexible polyurethane foam similar to latex |
| US5847014A (en) | 1997-04-15 | 1998-12-08 | Bayer Corporation | Water blown, energy absorbing foams |
| US6232356B1 (en) * | 1997-05-05 | 2001-05-15 | Air Products And Chemicals, Inc. | Reactive catalyst compositions for improving water blown polyurethane foam performance |
| DE19725020C2 (de) * | 1997-06-13 | 2001-10-31 | Bayer Ag | Verfahren zur Herstellung elastischer Polyurethanweichschaumstoffe |
| US5877227A (en) * | 1997-08-11 | 1999-03-02 | Imperial Chemical Industries Plc | Low density flexible polyurethane foams |
| DE19736976A1 (de) | 1997-08-25 | 1999-03-04 | Basf Ag | Verfahren zur Herstellung von Polyurethanweichschaumstoffen |
| DE19741257A1 (de) | 1997-09-19 | 1999-03-25 | Basf Ag | Verfahren zur Herstellung von Polyurethanschaumstoffen |
| US6395796B1 (en) | 1999-01-05 | 2002-05-28 | Crompton Corporation | Process for preparing polyurethane foam |
| KR100743734B1 (ko) | 2000-02-10 | 2007-07-27 | 다우 글로벌 테크놀로지스 인크. | 자가촉매성 폴리올로 제조된 저 방출 폴리우레탄 중합체 |
| US6458860B1 (en) * | 2001-06-01 | 2002-10-01 | Huntsman Petrochemical Corporation | Advances in urethane foam catalysis |
| DE10129062A1 (de) * | 2001-06-15 | 2002-12-19 | Basf Ag | Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen |
| TWI315730B (en) | 2001-08-15 | 2009-10-11 | Dow Global Technologies Inc | Process to manufacture polyurethane products |
| TW592813B (en) | 2001-08-15 | 2004-06-21 | Dow Global Technologies Inc | Process to manufacture polyurethane products |
| US20060217516A1 (en) | 2001-12-21 | 2006-09-28 | Casati Francois M | Tertiary amine modified polyurethane products made therefrom |
| AU2003297706A1 (en) | 2002-12-17 | 2004-07-29 | Dow Global Technologies Inc. | Amine-epoxy autocatalytic polymers and polyurethane products made therefrom |
| US6737446B1 (en) * | 2003-01-03 | 2004-05-18 | Air Products And Chemicals, Inc. | Tertiary amino alkyl amide catalysts for improving the physical properties of polyurethane foams |
| US8143321B2 (en) * | 2006-07-13 | 2012-03-27 | Air Products And Chemicals, Inc. | N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes |
-
2006
- 2006-10-17 US US11/582,178 patent/US8552078B2/en not_active Expired - Fee Related
-
2007
- 2007-10-10 PL PL07019860T patent/PL1914254T3/pl unknown
- 2007-10-10 EP EP07019860.1A patent/EP1914254B1/en not_active Not-in-force
- 2007-10-10 ES ES07019860.1T patent/ES2642863T3/es active Active
- 2007-10-10 HU HUE07019860A patent/HUE037350T2/hu unknown
- 2007-10-11 BR BRPI0703891-7A patent/BRPI0703891A/pt not_active IP Right Cessation
- 2007-10-15 MX MX2007012862A patent/MX2007012862A/es unknown
- 2007-10-16 KR KR1020070104106A patent/KR20080034798A/ko not_active Ceased
- 2007-10-16 JP JP2007268747A patent/JP2008111118A/ja not_active Withdrawn
- 2007-10-17 CN CN2007101808222A patent/CN101168601B/zh not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6596663B1 (en) * | 1909-10-13 | 2003-07-22 | Tosoh Corporation | Catalyst composition |
| US2267204A (en) * | 1938-07-30 | 1941-12-23 | Monsanto Chemicals | Insecticide |
| US2930824A (en) * | 1958-05-15 | 1960-03-29 | Us Rubber Co | Certain n, n'-disubstituted ethylenebisbenzothiazolesulfenamides |
| US3440223A (en) * | 1964-02-13 | 1969-04-22 | Goodyear Tire & Rubber | Polyurethanes and method of making |
| US4238581A (en) * | 1978-05-19 | 1980-12-09 | General Electric Company | Urethane-coupled block polymers of quinone-coupled polyphenylene oxides |
| US4722942A (en) * | 1986-05-30 | 1988-02-02 | The Dow Chemical Company | Flexible polyurethane foams which exhibit excellent flame resistance |
| US5480905A (en) * | 1991-10-22 | 1996-01-02 | Chugai Seiyaku Kabushiki Kaisha | Benzodioxane derivatives |
| US5548056A (en) * | 1992-03-12 | 1996-08-20 | Ashland Inc. | Polyureaurethane primerless adhesive |
| US5426157A (en) * | 1994-03-16 | 1995-06-20 | Air Products And Chemicals, Inc. | Flexibilized polyepoxide resins incorporating poly-N-methylated secondary amines |
| US5520968A (en) * | 1995-05-05 | 1996-05-28 | The United States Of America As Represented By The Secretary Of The Navy | Multilayer second-order nonlinear optical films of head-to-head, mainchain chromophoric polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2007012862A (es) | 2008-10-28 |
| KR20080034798A (ko) | 2008-04-22 |
| EP1914254A1 (en) | 2008-04-23 |
| US20080090922A1 (en) | 2008-04-17 |
| US8552078B2 (en) | 2013-10-08 |
| CN101168601A (zh) | 2008-04-30 |
| ES2642863T3 (es) | 2017-11-20 |
| EP1914254B1 (en) | 2017-08-23 |
| HUE037350T2 (hu) | 2018-08-28 |
| JP2008111118A (ja) | 2008-05-15 |
| PL1914254T3 (pl) | 2018-01-31 |
| BRPI0703891A (pt) | 2008-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101168601B (zh) | 提高聚氨酯泡沫体的稳定性的交联剂 | |
| US10066047B2 (en) | Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams | |
| US10189963B2 (en) | Additives for improving polyurethane foam performance | |
| CN101293949A (zh) | 改进聚氨酯泡沫的表面固化和尺寸稳定性的添加剂 | |
| MXPA02003535A (es) | Catalizadores de amina bloqueados con acido para la produccion de poliuretanos. | |
| EP2116559A1 (en) | Catalyst composition for production of flexible polyurethane foam | |
| CN101054432B (zh) | 最小化聚氨酯泡沫体劣化的芳族二酸酯二醇及其取代的氨基甲酸酯 | |
| EP1603961A1 (en) | Low amine emission polyurethane foam | |
| CA2689510C (en) | Reactive amine catalysts for polyurethane foam | |
| KR101864204B1 (ko) | 천연 오일 기반 폴리우레탄 포움 성능을 개선시키기 위한 첨가제 | |
| US5173516A (en) | Cycloaliphatic diamines as additives in high water, high resiliency polyurethane foams | |
| KR100860041B1 (ko) | 폴리우레탄 발포체의 열화를 최소화하는 가교제 | |
| JP7735276B2 (ja) | 柔らかく、回復時間が遅い洗浄可能なポリウレタン発泡体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20191017 |