PH26054A - Polyester viscosity index improver - Google Patents

Polyester viscosity index improver Download PDF

Info

Publication number: PH26054A
Authority: PH; Philippines
Prior art keywords: polyester; acid; haz; lubricant; glycol
Prior art date: 1988-03-18

Application number

PH38324A

Other languages

English (en)

Inventor

Dirk Kenbeek

Ramires Rolando Poulina

Gijsbert Van Der Wall

Original Assignee

Unilever Nv

Priority date (The priority date 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 date listed.)

1988-03-18

Filing date

1989-03-13

Publication date

1992-01-29

1989-03-13 Application filed by Unilever Nv filed Critical Unilever Nv

1992-01-29 Publication of PH26054A publication Critical patent/PH26054A/en

Links

229920000728 polyester Polymers 0.000 title claims abstract description 37
239000000314 lubricant Substances 0.000 claims abstract description 37
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 24
239000000203 mixture Substances 0.000 claims abstract description 21
239000002253 acid Substances 0.000 claims abstract description 20
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 12
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 8
239000000539 dimer Substances 0.000 claims abstract description 8
125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 6
229910052799 carbon Inorganic materials 0.000 claims abstract description 5
235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 3
229930195729 fatty acid Natural products 0.000 claims abstract description 3
239000000194 fatty acid Substances 0.000 claims abstract description 3
150000004665 fatty acids Chemical class 0.000 claims abstract description 3
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
229910052739 hydrogen Inorganic materials 0.000 claims description 5
239000001257 hydrogen Substances 0.000 claims description 5
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
229910052740 iodine Inorganic materials 0.000 claims description 3
239000011630 iodine Substances 0.000 claims description 3
238000005984 hydrogenation reaction Methods 0.000 claims description 2
229920006395 saturated elastomer Polymers 0.000 claims description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
125000003158 alcohol group Chemical group 0.000 abstract 1
150000002148 esters Chemical class 0.000 description 10
238000000034 method Methods 0.000 description 6
-1 neopentylglyeol Chemical class 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 4
239000002184 metal Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
230000003647 oxidation Effects 0.000 description 4
238000007254 oxidation reaction Methods 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
230000032050 esterification Effects 0.000 description 3
238000005886 esterification reaction Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
150000002334 glycols Chemical class 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
GUEIZVNYDFNHJU-UHFFFAOYSA-N quinizarin Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=CC=C2O GUEIZVNYDFNHJU-UHFFFAOYSA-N 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
238000010992 reflux Methods 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
OQBLGYCUQGDOOR-UHFFFAOYSA-L 1,3,2$l^{2}-dioxastannolane-4,5-dione Chemical compound O=C1O[Sn]OC1=O OQBLGYCUQGDOOR-UHFFFAOYSA-L 0.000 description 1
LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 description 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000004440 Isodecyl alcohol Substances 0.000 description 1
KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
239000005642 Oleic acid Substances 0.000 description 1
KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
IBKKMFMBXQARGV-UHFFFAOYSA-N [3-nonanoyloxy-2,2-bis(nonanoyloxymethyl)propyl] nonanoate Chemical compound CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC)(COC(=O)CCCCCCCC)COC(=O)CCCCCCCC IBKKMFMBXQARGV-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
235000020661 alpha-linolenic acid Nutrition 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
235000006708 antioxidants Nutrition 0.000 description 1
230000008901 benefit Effects 0.000 description 1
YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
230000008859 change Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000006471 dimerization reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229910001651 emery Inorganic materials 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
229960004488 linolenic acid Drugs 0.000 description 1
KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
229940116351 sebacate Drugs 0.000 description 1
CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
210000001550 testis Anatomy 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
235000021122 unsaturated fatty acids Nutrition 0.000 description 1
150000004670 unsaturated fatty acids Chemical class 0.000 description 1
239000004474 valine Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/78—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids
- C10M129/82—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
- C—CHEMISTRY; METALLURGY
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- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/34—Esters of monocarboxylic acids
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- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
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- C10M105/36—Esters of polycarboxylic acids
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- C10M105/38—Esters of polyhydroxy compounds
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- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/30—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms
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- C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/22—Polyesters
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- C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/24—Polyethers
- C10M145/26—Polyoxyalkylenes
- C10M145/34—Polyoxyalkylenes of two or more specified different types
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- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- 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
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
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- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
- C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids used as base material
- C—CHEMISTRY; METALLURGY
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
- C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids used as base material
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds used as base material
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- C10M2207/284—Esters of aromatic monocarboxylic acids
- C10M2207/2845—Esters of aromatic monocarboxylic acids used as base material
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/285—Esters of aromatic polycarboxylic acids
- C10M2207/2855—Esters of aromatic polycarboxylic acids used as base material
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
- C—CHEMISTRY; METALLURGY
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
- C10M2207/304—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Lubricants (AREA)
Polyesters Or Polycarbonates (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Developing Agents For Electrophotography (AREA)
Paints Or Removers (AREA)

PH38324A 1988-03-18 1989-03-13 Polyester viscosity index improver PH26054A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP88200519A EP0335013B1 (de)	1988-03-18	1988-03-18	Mittel zur Verbesserung der Viskositätszahl auf Basis von Polyestern

Publications (1)

Publication Number	Publication Date
PH26054A true PH26054A (en)	1992-01-29

Family

ID=8199766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH38324A PH26054A (en)	1988-03-18	1989-03-13	Polyester viscosity index improver

Country Status (9)

Country	Link
US (1)	US5314634A (de)
EP (1)	EP0335013B1 (de)
JP (1)	JPH0826127B2 (de)
KR (1)	KR890014618A (de)
AT (1)	ATE91136T1 (de)
CA (1)	CA1337316C (de)
DE (1)	DE3882130T2 (de)
ES (1)	ES2058231T3 (de)
PH (1)	PH26054A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5723417A (en) *	1995-02-10	1998-03-03	Nippon Zeon Co., Ltd.	Oil-soluble polyester, additive for lubricating oil, and lubricating oil composition
US5780399A (en) *	1995-02-10	1998-07-14	Nippon Zeon Co., Ltd.	Oil-soluble polyester, additive for lubricating oil, and lubricating oil composition
US5922658A (en) *	1996-09-06	1999-07-13	Exxon Chemical Patents Inc.	Two-cycle engine oil formed from a blend of a complex alcohol ester and other basestocks
US5942475A (en) *	1996-09-06	1999-08-24	Exxon Chemical Patents Inc.	Engine oil lubricants formed from complex alcohol esters
WO1998010042A1 (en) *	1996-09-06	1998-03-12	Exxon Chemical Patents Inc.	Hydraulic fluids formed from a blend of a complex alcohol ester and other basestocks
US5994278A (en) *	1996-09-06	1999-11-30	Exxon Chemical Patents Inc.	Blends of lubricant basestocks with high viscosity complex alcohol esters
JP2002275020A (ja) *	2001-03-22	2002-09-25	Nippon Fine Chem Co Ltd	油剤及びこれを含有する化粧料及び外用剤
GB0404535D0 (en)	2004-03-01	2004-03-31	Ici Plc	Antiwear automotive formulations
ATE501181T1 (de) *	2004-03-29	2011-03-15	Zeon Corp	Blockcopolymer und herstellungsverfahren dafür
GB0822256D0 (en)	2008-12-05	2009-01-14	Croda Int Plc	Gear oil additive
US10150928B2 (en)	2013-09-16	2018-12-11	Basf Se	Polyester and use of polyester in lubricants
JP6431776B2 (ja) *	2015-01-19	2018-11-28	出光興産株式会社	潤滑油組成物
CN107652424B (zh) *	2017-09-30	2020-08-04	广州米奇化工有限公司	二聚酸新戊二醇复合酯及其制备方法
CN107573981B (zh) *	2017-10-25	2020-11-06	中国石油化工股份有限公司	一种复酯及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB910023A (en) *	1957-12-17	1962-11-07	Sinclair Refining Co	Synthetic complex ester
BE591161A (de) *	1958-07-10
FR1212222A (fr) *	1959-05-15	1960-03-22	Regie Autonome Transports	Dispositif permettant le passage automatique sans interruption de tension, d'une alimentation par redresseur à une alimentation par batterie et vice versa
US3086044A (en) *	1960-05-27	1963-04-16	Cities Service Res & Dev Co	Method of preparing complex diesters of a dibasic acid with a diol and an excess of a monohydric alcohol
US3194791A (en) *	1962-02-23	1965-07-13	Eastman Kodak Co	Tin salts catalysts for polyesterification process
US3472775A (en) *	1968-08-14	1969-10-14	Emery Industries Inc	Synthetic ester lubricant base fluid containing a polyester thickener
CA1280538C (en) *	1986-05-15	1991-02-19	William J. Mertz	Copolyester plasticizers for polyvinyl chloride
US4689429A (en) *	1986-08-07	1987-08-25	National Distillers And Chemical Corporation	Liquid copolyester plasticizers derived from 1,4-butanediol and a dicarboxylic acid mixture

1988
- 1988-03-18 AT AT88200519T patent/ATE91136T1/de not_active IP Right Cessation
- 1988-03-18 DE DE88200519T patent/DE3882130T2/de not_active Expired - Lifetime
- 1988-03-18 EP EP88200519A patent/EP0335013B1/de not_active Expired - Lifetime
- 1988-03-18 ES ES88200519T patent/ES2058231T3/es not_active Expired - Lifetime
1989
- 1989-03-13 PH PH38324A patent/PH26054A/en unknown
- 1989-03-15 CA CA000593789A patent/CA1337316C/en not_active Expired - Lifetime
- 1989-03-16 KR KR1019890003225A patent/KR890014618A/ko not_active Ceased
- 1989-03-17 JP JP1065781A patent/JPH0826127B2/ja not_active Expired - Fee Related
- 1989-03-17 US US07/324,821 patent/US5314634A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH01311122A (ja)	1989-12-15
JPH0826127B2 (ja)	1996-03-13
KR890014618A (ko)	1989-10-25
EP0335013A1 (de)	1989-10-04
ES2058231T3 (es)	1994-11-01
ATE91136T1 (de)	1993-07-15
EP0335013B1 (de)	1993-06-30
CA1337316C (en)	1995-10-10
DE3882130D1 (de)	1993-08-05
DE3882130T2 (de)	1993-10-28
US5314634A (en)	1994-05-24

Publication	Publication Date	Title
PH26054A (en)	1992-01-29	Polyester viscosity index improver
AU2001271565B2 (en)	2004-11-18	Biodegradable vegetable oil compositions
US4362635A (en)	1982-12-07	Lactone-modified ester oils
CA2111776C (en)	2004-02-17	Environmentally friendly viscosity index improving compositions
AU2001271565A1 (en)	2002-03-28	Biodegradable vegetable oil compositions
US4045376A (en)	1977-08-30	Synthetic turbine oils
US3309318A (en)	1967-03-14	Blends of ester lubricants
JP2954744B2 (ja)	1999-09-27	潤滑油組成物
US20040209788A1 (en)	2004-10-21	Synthetic lubricant base stock formed from high content branched chain acid mixtures
JP4666694B2 (ja)	2011-04-06	作動液
JP6682032B1 (ja)	2020-04-15	組成物
EP0157583A2 (de)	1985-10-09	Schmiermittelzusammensetzungen auf der Basis von Öl
US2993860A (en)	1961-07-25	Polymerized ester containing lubricant compositions and process for preparing same
JPH08508056A (ja)	1996-08-27	非極性のベース流体と相溶性の高粘度潤滑剤コポリマー
JPH02214795A (ja)	1990-08-27	合成エステル系潤滑油
JP2000072715A (ja)	2000-03-07	多価アルコールエステル化合物及び該化合物を含む潤滑油組成物
US3065180A (en)	1962-11-20	Synthetic lubricants
US3249544A (en)	1966-05-03	Lubricating oil composition
JP2576538B2 (ja)	1997-01-29	エステル系潤滑油組成物
JPS6322239B2 (de)	1988-05-11
SU1696467A1 (ru)	1991-12-07	Смазочна композици
JPH0114279B2 (de)	1989-03-10
JP2550617B2 (ja)	1996-11-06	エステル系潤滑油組成物
US20020063237A1 (en)	2002-05-30	Esters and ester compositions
JPH11349981A (ja)	1999-12-21	天然油脂系液状組成物