NO814318L - Smoereoljeblanding - Google Patents
SmoereoljeblandingInfo
- Publication number
- NO814318L NO814318L NO814318A NO814318A NO814318L NO 814318 L NO814318 L NO 814318L NO 814318 A NO814318 A NO 814318A NO 814318 A NO814318 A NO 814318A NO 814318 L NO814318 L NO 814318L
- Authority
- NO
- Norway
- Prior art keywords
- substances
- acid
- water
- ammonium
- lubrication
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 17
- 239000000314 lubricant Substances 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 12
- 230000003472 neutralizing effect Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 230000001458 anti-acid effect Effects 0.000 claims description 8
- -1 oxy- Chemical class 0.000 claims description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 229940069428 antacid Drugs 0.000 claims description 4
- 239000003159 antacid agent Substances 0.000 claims description 4
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 4
- 239000012964 benzotriazole Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical class NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 235000011054 acetic acid Nutrition 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- CAMXVZOXBADHNJ-UHFFFAOYSA-N ammonium nitrite Chemical compound [NH4+].[O-]N=O CAMXVZOXBADHNJ-UHFFFAOYSA-N 0.000 claims description 3
- MKHVZQXYWACUQC-UHFFFAOYSA-N bis(2-hydroxyethyl)azanium;dodecyl sulfate Chemical compound OCCNCCO.CCCCCCCCCCCCOS(O)(=O)=O MKHVZQXYWACUQC-UHFFFAOYSA-N 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229940049964 oleate Drugs 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 239000005077 polysulfide Substances 0.000 claims description 3
- 229920001021 polysulfide Polymers 0.000 claims description 3
- 150000008117 polysulfides Polymers 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical class COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 2
- 239000011609 ammonium molybdate Substances 0.000 claims description 2
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 2
- 229940010552 ammonium molybdate Drugs 0.000 claims description 2
- PLUHAVSIMCXBEX-UHFFFAOYSA-N azane;dodecyl benzenesulfonate Chemical compound N.CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 PLUHAVSIMCXBEX-UHFFFAOYSA-N 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 2
- 229940106681 chloroacetic acid Drugs 0.000 claims description 2
- QVBODZPPYSSMEL-UHFFFAOYSA-N dodecyl sulfate;2-hydroxyethylazanium Chemical compound NCCO.CCCCCCCCCCCCOS(O)(=O)=O QVBODZPPYSSMEL-UHFFFAOYSA-N 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000004310 lactic acid Substances 0.000 claims description 2
- 235000014655 lactic acid Nutrition 0.000 claims description 2
- 229940069822 monoethanolamine lauryl sulfate Drugs 0.000 claims description 2
- YRLWZYCZEVKYRT-UHFFFAOYSA-N n,n-dimethylmethanamine;dodecyl hydrogen sulfate Chemical compound C[NH+](C)C.CCCCCCCCCCCCOS([O-])(=O)=O YRLWZYCZEVKYRT-UHFFFAOYSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- KOUKXHPPRFNWPP-UHFFFAOYSA-N pyrazine-2,5-dicarboxylic acid;hydrate Chemical compound O.OC(=O)C1=CN=C(C(O)=O)C=N1 KOUKXHPPRFNWPP-UHFFFAOYSA-N 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 235000010288 sodium nitrite Nutrition 0.000 claims description 2
- XYZZKVRWGOWVGO-UHFFFAOYSA-N Glycerol-phosphate Chemical compound OP(O)(O)=O.OCC(O)CO XYZZKVRWGOWVGO-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 150000002191 fatty alcohols Chemical class 0.000 claims 1
- 150000002780 morpholines Chemical class 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- YYWLHHUMIIIZDH-UHFFFAOYSA-N s-benzoylsulfanyl benzenecarbothioate Chemical compound C=1C=CC=CC=1C(=O)SSC(=O)C1=CC=CC=C1 YYWLHHUMIIIZDH-UHFFFAOYSA-N 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 3
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical class C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 2
- 239000001639 calcium acetate Substances 0.000 description 2
- 235000011092 calcium acetate Nutrition 0.000 description 2
- 229960005147 calcium acetate Drugs 0.000 description 2
- GVPWHKZIJBODOX-UHFFFAOYSA-N dibenzyl disulfide Chemical compound C=1C=CC=CC=1CSSCC1=CC=CC=C1 GVPWHKZIJBODOX-UHFFFAOYSA-N 0.000 description 2
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 2
- 239000011654 magnesium acetate Substances 0.000 description 2
- 235000011285 magnesium acetate Nutrition 0.000 description 2
- 229940069446 magnesium acetate Drugs 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- KYWXRBNOYGGPIZ-UHFFFAOYSA-N 1-morpholin-4-ylethanone Chemical compound CC(=O)N1CCOCC1 KYWXRBNOYGGPIZ-UHFFFAOYSA-N 0.000 description 1
- ALMKBIQZBJUSQR-UHFFFAOYSA-N 2-aminoethanol;dodecane-1-sulfonic acid Chemical compound NCCO.CCCCCCCCCCCCS(O)(=O)=O ALMKBIQZBJUSQR-UHFFFAOYSA-N 0.000 description 1
- BPQKEOVSEWBSDH-UHFFFAOYSA-N C(C1=CC=CC=C1)[SH2]CC1=CC=CC=C1 Chemical compound C(C1=CC=CC=C1)[SH2]CC1=CC=CC=C1 BPQKEOVSEWBSDH-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 150000001243 acetic acids Chemical class 0.000 description 1
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 150000004674 formic acids Chemical class 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- GMDNUWQNDQDBNQ-UHFFFAOYSA-L magnesium;diformate Chemical compound [Mg+2].[O-]C=O.[O-]C=O GMDNUWQNDQDBNQ-UHFFFAOYSA-L 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 1
- AWUCVROLDVIAJX-GSVOUGTGSA-N sn-glycerol 3-phosphate Chemical compound OC[C@@H](O)COP(O)(O)=O AWUCVROLDVIAJX-GSVOUGTGSA-N 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
Classifications
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- 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
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/081—Inorganic acids or salts thereof containing halogen
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
- C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
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- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/086—Chromium oxides, acids or salts
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
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- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
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- 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
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
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Description
Foreliggende oppfinnelse vedrører en smøreoljeblanding med nøytraliserende egenskaper og det særegne ved smøreoljen i henhold til oppfinnelsen er at den er oppnådd ved opp-løsning i vann av fra 2 til 20% av en eller flere nøytrali-serende antisyre-substanser og fra 2 til 20% av en eller flere substanser bestående av et vannoppløselig organisk fluid med en høy kokepunkttemperatur og/éller fra 0,5% til 5% av en eller flere substanser med: tensid-virkning.
Smøreoljen i henhold til oppfinnelsen egner seg for smøring av diesel-motorer og mer spesielt med smøring av stempel-sylinderforinger i store to-takt diesel-motorer.
Smøreoljen i henhold til oppfinnelsen er ikke basert på bruk av de konvensjonelle smøreoljefluider idet en vandig kompo-nent overveier.
Det er kjent at i de store to-takts diesel-motorer er smøre-systemet dobbelt. I disse motorer er det derfor et normalt lukket sirkulasjonssystem sammensatt av en sump og et rør-system hvorigjennom smøremidler fordeler til alle punkter som smøres mens det for andre punkter, som f.eks. det indre av siempeltoppen, tilføres fluidet også for å utøve en typisk kj ølevirkning.
For den siste type kretsløp har det vært vanlig å anvende oljeaktige fluider som inneholdt spesifikke oljeoppløse-lige tilsetningsmidler som f.eks. rusthindrende tilsetningsmidler, slitasjereduserende tilsetningmidler, antioksyda-sjonsmidler Og av og til også nøytraliserende midler idet
de sistnevnte ikke er av primær viktighet i denne type av smøremidler. I systemet med lukket kretsløp er fluidet aktivt bare på de bevegelige komponentdeler av motoren som ligger mellom stempelområdet og sumpområdet og som ikke utsettes for korrosjon av de sure produkter som skriver seg fra forbrenningen. Det er kjent å redusere driftsomkostningene for disse motorer ved at de drives med tunge oljer inneholdende en høy prosentandel (svovel, opp-til 4% og mer ) og det er klart at under disse betingelser må de sure forbrenningsprodukter, hovedsakelig svovelsyre,
nøytraliseres slik at de ikke med tiden korroderer metallet i sylinderforingene som de kommer i kontakt med.
I tillegg til det lukkede sirkulasjonssystem er det i de store to-takts diesel-mc/torer et ytterligere åpent smøre-kretsløp bestemt for smøring av sylinderforings-og stempelområdet. Det smøremiddel som anvendes for dette kretsløp blir direkte fordelt på sylinderforingen via en rekke hull ("kanaler") og spesielle fordelingskanaler ("kryss") og
har i tillegg til smøréfunksjonen den oppgave å nøytrali-sere den kondenserte sure rest som frembringes ved forbrenningen.
Et smøremiddel for dette kretsløp må derfor ha helt spesielle egenskaper og en sammensetning og dets anti-syre eller nøy-traliserende virkning spiller en ledende rolle.
I tidligere kjente smøremidler har den nøytraliserende funksjon som utøves av konvensjonelle smøremidler inneholdende de vanlige anti-syre-tilsetningsmidler hvertkarakterisertved den mangel at den nevnte funksjon alltid er fordholdsvis svekket på grunn av at nøytraliseringsreaksjonen foregår i en overveiende oljeaktig omgivelse eller i det minste i en omgivelse hvori det eneste vann som er tilstede er det som frembringes ved forbrenningen. I tilfellet med smøring av stempelforing-stempelkombinasjonen i de store diesel-motorer er følgelig resultatet at under den meget korte oppholdstid for de deler av anti-syre-smøringsmidler som etter hvert for-deles på sylinderforingen, blir meget ofte de ideelle betingelser for nøytralisering av den totale surhet ;som er tilstede meget hyppig ikke tilfredsstillet.
Smøreoljeblandingen i henhold til oppfinnelsen, er sammensatt av en vandig oppløsning som er vesentlig stabil i temperaturområdet fra -10°Gitil +70°C og som tillater at de sure produkter som skriver seg fra forbrenningen hurtig kan bli nøytralisert, idet den nevte smøreoljeblanding helt overraskende har vist seg å ha en smøreeffekt som avgjort ikke er lavere enn smøreeffekten for tilsvarende oljebaserte
blandinger.
Eksempler på. anti-syre eller nøytraliserende substanser er salter av alkalmetaller og/eller jordalkalmetaller., ammonium, monoetanolamin, dietanolamin og trietanolamin, idet slike salter foretrekkes valgt blant de tilsvarende salter av teddiksyre,-maursyre- og karboksylsyrer, eller morfolin kombinert med maursyre, eddiksyre, propionsyre, melkesyre, ,kloreddiksy-re, tioeddiksyre, smørsyre, glycero-fosforsyre og oksalsyre.
Eksempler på vannoppløselige organiske substanser med høy kokepunkttemperatur er etylenklykol, propylenklykol>poly-etylenklykol, polypropylenglykol og noen estere, vannopp-løselige eller ikke.
Eksempler på substanser med tensidvirkning er oksyetylerte fettsyre, oksyetylert sorbitol oleat, polyoksylerte glykoler, ammonium*-dodecylbenzensolf onat, alkyldimetylammonium klorid, trimetylamin-låurylsulfat, dietanolamin~laurylsulfat og monoetanolamin—låurylsulfat.
Blandingene kan suppleres med tilsetningsmidler med en virkning tilsvarende de tilsetningsmidler som anvendes med smør-ing av interne forbrenningsmotorer, nemlig: 1) fra 0,5% til 5% substanser med slitasjereduserende og fastkilings-forhindrende virkning som dibenzylbisulfid, dibenzylpolysulfid, tiourea og ammoniumrmolobdat, 2) fra 0/5% til 5% substanser med rusthindrende virkning som ammonium-nitrit, natrium-nitrit, boramid og alkalimetall-bikromater, 3) fra 0,5% til 5% antikorroderende og passiverende substanser for ikke-ferrometaller, som benzotriazol.
Fremgangsmåten for fremstilling av oppløsningene krever ikke noen spesielle forholdsregler, med unntagelse av at de oven-nevnte produkter må bringes til oppløsning i et temperatur-område på fra +40 til +60°C, foretrukket men ikke nødvendigvis
dannes oppløsningene ved først å oppløse den antisyre-
eller nøytraliserende substans i omtrent halvdelen av vannet, hvoretter når oppløsningen er oppnådd tilsettes substansen med tensidvirkning og deretter alle de andre komponenter som på forhånd er blitt oppløst iden annen halvdel av vann-volumet .
Oppløsningene er klare og har en farge som tenderer mot brun-gul og som angitt ovenfor er de stabile i temperaturområdet fra -10°C til +70°C og dette er en egenskap som muliggjør at disse oppløsninger kan lagres i lange tidsrom. Eksempler på slik oppløsninger, foranvendelse for smøring av sylinder-foring-stempelkombinasjonen i 2-takts diesel-motorer kan være som følger: A) Kalsium acetat 8%; polyetylenglykol 7%; ammonium-dodecylbenzen-sulfonat 2%; dibenzyl—disulfid 1 %; boramid 2%; vann 80%, alle på vektbasis. B) Magnesium acetat 6%; polypropylen glykol 7%; dietanolamin-laurylsulfat 3%; tiourea 2%; ammonium^molybdat 1 %;
vann 81%.
C) Kalsium acetat 5%; magnesium acetat 3%; polyetylen~glykol 9%; oksyetylert sorbitol-oleat 3%; ammonium—molybdat 3%; boramid 2%; vann 7 5%. D) Acetylmorfolin 10%; polyetylen-^glykol 8%; monoetanol-aminrlauryli-sulfonat 2%; tiourea 2%; ammonium-nitrit 2%; benzotriazol 1%; vann 75%. E) Magnesium-formiat 7%; etylen-glykol 9%; alkyldimetylammoniumT-klorid 3%; dibenzylpolysulfid 3%; kalium-bikromat 2%; benzotriazol 1%; vann 75%. F) Natrium acetat 4,5%; natrium-karbonat 3%; etylen-glykol 10%; dietanolamin-^laurylsulfat3%; tiourea 2%; boramid 2,5%; vann 75%.
Et forhold som må nevnes er at indikeringen med 2-takts diesel-motorer med separate smørekretser bare skal'!betraktes
-f
som et eksempel på bruksområdet for oppfinnelsen og ikke skal ansees i begrensende retning. De første praktiske for-søk for testing av en oppløsning i samsvar med oppfinnelsen ble således gjennomført ved å anvende en liten ensylindret motor av type "Petter AV1" med et enkelt sump-smøresystem. Med denne test ble det oppnådd meget tilfredsstillende resul-tater, både med hensyn til smøring av stempel-sylinderfor-ingskombinasjonen og smøring i sumpområdet. Dette resul-tat bekrefter på ganske pålitelig måte at i visse deler av motoren kan smøringen foretas uten anvendelse av petroleum baserte smørefluider og uten anvendelse av ikke-petroleum baserte fluider med høye viskositeter.
En ytterligere bekreftelse er oppnådd fra et sett prøver gjennomført med smøreoljeblandingene i henhold til oppfinnelsen, gjengitt i det følgende som eksempelvise utførelses-former for utøvelse av oppfinnelsen.
EKSEMPEL 1
Smøreoljeblanding A ble anvendt for smøring av sylinderf or ■-ing-stempelkombinasjonen i de to diesel-motorer anvendt for fremdrift av motortankeren "Cortemaggiore" med 18.000 tonns lasteevne (hovedmaskineriet er FIAT 7510, innsug-ningstype, 8.050 HK , 125 omdreininger pr. min.) og for motortankeren AGIP TRIESTE, 50.000 tonns dødvekt (hoved-maskineri FIAT 989B, overladet, 18.900 HK, 125 omdreininger pr. min.).
Det ble med motorene i de to motortankere gjennomført
tester med varighet noen hundre timer for å kontrollere den samlede opptreden av angjeldende fluider.
Strømningstakten av det sirkulerte fluid var den samme som anvendt for de konvensjonelle petroleum-baserte smøre-midler, nemlig med omtrent 0,8 g pr. hestekrafttime.
Etter fullføring av testene viste de foretatte avlesninger klart at smøremiddelblandingene i henhold til oppfinnelsen tilfredsstille kravene for disse motortyper.
Det som var viktigst var den utmerkede renhets grad, at stempelringene var fullstendig løse og at tendensen til slitasjeverdier for ringene var innenfor standard spesi-fikkasjoner.
EKSEMPEL 2
Data vedrørende testen foretatt på "Pétter>AV1" motor med fluidet med sammensetning A:
Motor~ spesifikas joner:
Driftsbetingelser:
Med angjeldende motor ble det gjennomført en 22 timers test under standard betingelser.
Etter fullføring av testen ble betingelsene for de forskjell-ige komponentdeler i motoren funnet å være normale og mer spesielt viste stempelringene seg å være løse uten noen beleggdannelser. Også komponentdelene som var i kontakt med fluidet under testen viste normale forhold og det ble ikke funnet noen fortykkede rester som på noen måte kunne for-styrre motorens drift.
Claims (7)
1. Smøremiddelblanding med nøytraliserende egenskaper, særlig for smøring av diesel-motorer, karakterisert ved at den er oppnådd ved opp-løsning i vann av 2% til 20% av en eller flere antisyre-eller nøytraliserende substanser og fra 2% til 20% av en eller flere substanser bestående av et vannoppløselig. organisk fluid med en høy kokepunkt-temperatur og/eller fra 0,5% til 5% av :en eller flere substanser med tensid-virkning.
2. Smøremiddelblanding som angitt i krav 1, karakterisert ved at de antisyre-eller nøytraliserende substanser velges fra gruppen bestående av salter av alkalimetaller og/eller jordalkalimetaller, ammonium og monoetanolamin, dietanolamin, trietanolamin og fra morfolinsalter av. følgende syrer: maursyreeddik-syre, propionsyre, melkesyre, kloreddiksyre, tioeddiksyre smøresyre, glycerolfosfdrsyre og oksalsyre.
3. Smøremiddelblanding som angitt krav 1, karakterisert ved at de vannoppløselige organiske substanser har en høy kokepunkt-temperatur og velges blant etylen^-glykol ,propylén-glykol, ■ ^polyetylenglykol, polypropylen-glykol og vannoppløselige og vann-uoppløselige estere.
4. Smøremiddelblanding som angitt i krav 1, karakterisert ved at substansene med tensid-virkning velges blant oksyétylerte fettalkoholer, oksy-^. etylert sørbitol^ oleat, polyoksylerte glykoler, ammonium-dodecylbenzen— sulfonat, alkyl-dimetylammonium-klorider, trimetylamine-lauryl-sulfat, dietanolamin-lauryl-sulfat og monoetanolamin-lauryl-sulfat.
5. Smøremiddelblanding som angitt i krav 1 eller 2, karakterisert ved at saltene av alkalimetallér.-. og/eller jordalkalimetaller , ammonium og monoetanolamin, dietanolamin, trietanolamin velges blant de tilsvarende salter av maursyre,eddiksyre og karboksylsyrer.
6. Smøremiddelblanding som angitt i krav 1 - 5, karakterisert ved at den inneholder:
1) fra 0,5% til 5% substanser med en slitasjereduserende virkning og en fastkilings forhindrende virkning som f.eks. dibenzoyldisulfid, dibenzoylpolysulfid, tiourea og ammonium-molybdat,
2) fra 0,5% til 5% substanser med rusthindrende virkning som ammonium-nitrit, natrium-nitrit, boramid og >alkalimetall-bikromater,
3) fra 0,5% til 5% korrosjons-forhindrende og passiverende substanser for ikke-ferrometaller som f.eks. benzotriazol.
7. Anvendelse av smøremiddelblandinger angitt i krav 1 til 6 for smøring av diesel-motorer og mer spesielt for smøring av stempel-syliderforings-kombinasjonen i store 2-tåkts diesel-motorer.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26903/80A IT1142162B (it) | 1980-12-23 | 1980-12-23 | Composizione neutralizzante-lubrificante e suo impiego in motori diesel |
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| Publication Number | Publication Date |
|---|---|
| NO814318L true NO814318L (no) | 1982-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO814318A NO814318L (no) | 1980-12-23 | 1981-12-17 | Smoereoljeblanding |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4487658A (no) |
| JP (1) | JPS57128795A (no) |
| BE (1) | BE891619A (no) |
| DE (1) | DE3150827A1 (no) |
| DK (1) | DK567081A (no) |
| ES (1) | ES8300846A1 (no) |
| FR (1) | FR2497225A1 (no) |
| GB (1) | GB2090286B (no) |
| GR (1) | GR77625B (no) |
| IT (1) | IT1142162B (no) |
| NL (1) | NL8105812A (no) |
| NO (1) | NO814318L (no) |
| SE (1) | SE8107719L (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001057A1 (fr) * | 1988-07-25 | 1990-02-08 | Kharkovsky Avtomobilno-Dorozhny Institut Imeni Komsomola Ukrainy | Liquide lubrifiant ininflammable |
| DE102005039143A1 (de) * | 2005-08-17 | 2007-02-22 | Pentol Gmbh | Mittel und Verfahren zur Hydrophilisierung organischer Stoffe |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125521A (en) * | 1964-03-17 | Calcium mixed-salt lubricant stabilized | ||
| US800895A (en) * | 1903-10-14 | 1905-10-03 | Mason S Foreign Patents Ltd | Tread for staircases, &c. |
| US1093959A (en) * | 1913-05-09 | 1914-04-21 | Michael H Whalen | Bottle. |
| DE972052C (de) * | 1953-11-24 | 1959-07-23 | Bataafsche Petroleum | Zylinderschmiermittel fuer mit schwefelhaltigen Treibstoffen eines Schwefelgehaltes von mindestens 0, 01 bis ueber 5 Gewichtsprozent betriebene Verbrennungskraftmaschinen |
| US2944021A (en) * | 1956-01-25 | 1960-07-05 | Socony Mobil Oil Co Inc | Marine diesel lubricant |
| US2944022A (en) * | 1956-07-09 | 1960-07-05 | Socony Mobil Oil Co Inc | Marine diesel lubricant |
| US2944023A (en) * | 1957-01-15 | 1960-07-05 | Socony Mobil Oil Co Inc | Anticorrosive marine diesel lubricant |
| US3121689A (en) * | 1961-03-30 | 1964-02-18 | Socony Mobil Oil Co Inc | Lubricant composition containing dispersed calcium acetate |
| GB1053646A (no) * | 1962-09-24 | |||
| DE1250951B (de) * | 1962-11-30 | 1967-09-28 | Esso Research and Engineering Company Elizabeth, NJ (V St A) | Morway, Clark, N J , James Nixon, Elizabeth N J , Rudolph Kassmger, Westfield, N J (V St. A) I Schmiermittel |
| US3374171A (en) * | 1967-04-25 | 1968-03-19 | Mobil Oil Corp | Aqueous lubricant compositions containing an alkanolamine, a saturated organic acid and a polyoxyalkylene glycol |
| US3711406A (en) * | 1970-06-11 | 1973-01-16 | Chevron Res | Lubricating oil containing an hydroxylated amine and an overbased sulfonate or phenate |
| US3983044A (en) * | 1974-04-01 | 1976-09-28 | Sun Oil Company Of Pennsylvania | Low smoking lubricating composition for cold heading operations |
| US4257902A (en) * | 1976-08-04 | 1981-03-24 | Singer & Hersch Industrial Development (Pty.) Ltd. | Water-based industrial fluids |
| IT1080225B (it) * | 1977-06-17 | 1985-05-16 | Aquila Spa | Applicazione di policondensati alogenati di ossiacidi grassi alla realizzazione di fluidi acquosi per la lavorazione dei metalli |
| US4149983A (en) * | 1978-04-03 | 1979-04-17 | Merck & Co., Inc. | Antimicrobial additive for metal working fluids |
| US4243537A (en) * | 1978-08-08 | 1981-01-06 | Aluminum Company Of America | Synthetic metal working lubricant |
| FR2435520A1 (fr) * | 1978-09-08 | 1980-04-04 | Stephanois Rech | Composition aqueuse lubrifiante, et procede de fabrication |
-
1980
- 1980-12-23 IT IT26903/80A patent/IT1142162B/it active
-
1981
- 1981-12-07 GR GR66724A patent/GR77625B/el unknown
- 1981-12-17 NO NO814318A patent/NO814318L/no unknown
- 1981-12-17 GB GB8138069A patent/GB2090286B/en not_active Expired
- 1981-12-21 DK DK567081A patent/DK567081A/da not_active Application Discontinuation
- 1981-12-22 ES ES508711A patent/ES8300846A1/es not_active Expired
- 1981-12-22 DE DE3150827A patent/DE3150827A1/de not_active Withdrawn
- 1981-12-22 SE SE8107719A patent/SE8107719L/ not_active Application Discontinuation
- 1981-12-22 FR FR8123939A patent/FR2497225A1/fr not_active Withdrawn
- 1981-12-23 NL NL8105812A patent/NL8105812A/nl not_active Application Discontinuation
- 1981-12-23 JP JP56207233A patent/JPS57128795A/ja active Pending
- 1981-12-23 BE BE0/206935A patent/BE891619A/fr not_active IP Right Cessation
-
1983
- 1983-09-01 US US06/528,526 patent/US4487658A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4487658A (en) | 1984-12-11 |
| ES508711A0 (es) | 1982-11-01 |
| GB2090286A (en) | 1982-07-07 |
| GB2090286B (en) | 1984-08-01 |
| JPS57128795A (en) | 1982-08-10 |
| DK567081A (da) | 1982-06-24 |
| IT1142162B (it) | 1986-10-08 |
| ES8300846A1 (es) | 1982-11-01 |
| DE3150827A1 (de) | 1982-08-05 |
| GR77625B (no) | 1984-09-25 |
| BE891619A (fr) | 1982-06-23 |
| NL8105812A (nl) | 1982-07-16 |
| IT8026903A0 (it) | 1980-12-23 |
| SE8107719L (sv) | 1982-06-24 |
| FR2497225A1 (fr) | 1982-07-02 |
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