KR900001826A - Use of organic phosphate esters as lubricants and lubricant compositions containing them - Google Patents

Use of organic phosphate esters as lubricants and lubricant compositions containing them Download PDF

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Publication number
KR900001826A
KR900001826A KR1019890008901A KR890008901A KR900001826A KR 900001826 A KR900001826 A KR 900001826A KR 1019890008901 A KR1019890008901 A KR 1019890008901A KR 890008901 A KR890008901 A KR 890008901A KR 900001826 A KR900001826 A KR 900001826A
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KR
South Korea
Prior art keywords
group
alkyl
organic phosphate
use according
methylcyclohexyl
Prior art date
Application number
KR1019890008901A
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Korean (ko)
Other versions
KR0134774B1 (en
Inventor
필립 데어-에드워즈 마아틴
Original Assignee
오노 알버어스
셀 인터나초나아레 레사아치 마아츠샤피 비이부이
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Application filed by 오노 알버어스, 셀 인터나초나아레 레사아치 마아츠샤피 비이부이 filed Critical 오노 알버어스
Publication of KR900001826A publication Critical patent/KR900001826A/en
Application granted granted Critical
Publication of KR0134774B1 publication Critical patent/KR0134774B1/en

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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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/002—Traction fluids
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/74—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Friction Gearing (AREA)

Abstract

Use as lubricants, especially for traction drives, of organophosphate esters of the general formula I:- (R<1>O)2- @-(OR<2>) I wherein each group R<1> individually represents a saturated alicyclic group, preferably cyclohexyl, optionally substituted by one or more alkyl, especially methyl groups, and R<2> represents R<1> or an alkyl or aryl group.

Description

윤활제로서 유기 포스페이트 에스테르의 용도 및 그를 함유하는 윤활제 조성물Use of organic phosphate esters as lubricants and lubricant compositions containing them

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (10)

하기 일반식(I)의 유기포스페이트 에스테르의, 윤활제로서의 용도 :Use of the organic phosphate ester of the general formula (I) as lubricant: 상기식에서, 각각의 Rc기는 한개 이상의 알킬기에 의해 임의로 치환된 포화 지환족기이고, R2는 R1또는 알킬 또는 아릴기이다.Wherein each R c group is a saturated alicyclic group optionally substituted by one or more alkyl groups, and R 2 is R 1 or an alkyl or aryl group. 제1항에 있어서, 에스테르에 존재하는 임의의 알킬기가 1-6개 탄소원자를 함유하는 용도.2. Use according to claim 1, wherein any alkyl group present in the ester contains 1-6 carbon atoms. 제1항 또는 제2항에 있어서, R1이 임의의 알킬 치환 시클로헥실기인 용도.The use according to claim 1 or 2, wherein R 1 is any alkyl substituted cyclohexyl group. 제3항에 있어서, R2가 1-6개 탄소원자의 알킬기, 임의의 알킬 치환 페닐기 또는 임의의 알킬 치환 시클로헥실기인 용도.4. Use according to claim 3, wherein R 2 is an alkyl group of 1-6 carbon atoms, an optional alkyl substituted phenyl group or an optional alkyl substituted cyclohexyl group. 제1항 내지 제4항중 어느 한 항에 있어서, 에스테르 화합물이 40℃에서 최대한 1000mm÷/a 100蝶 최소한 1mm2℃/s의 동적 점도를 가지는 용도.The use according to any one of claims 1 to 4, wherein the ester compound has a kinematic viscosity of at most 1000 mm ÷ / a 100 kPa at least 1 mm 2 ° C / s at 40 ° C. 제1항 내지 제5항중 어느 한 항에 있어서, R1이 시클로헥실 또는 메틸시클로헥실이고 R2가 시클로헥실, 메틸시클로헥실, 메틸페닐 또는 분지 C4-6알킬기인 용도.The use according to any one of claims 1 to 5, wherein R 1 is cyclohexyl or methylcyclohexyl and R 2 is cyclohexyl, methylcyclohexyl, methylphenyl or branched C 4-6 alkyl group. 제6항에 있어서, R1및 R2가 각각 2-메틸시클로헥실 및 3-메틸시클로헥실기로부터 선택된 용도.7. Use according to claim 6, wherein R 1 and R 2 are each selected from 2-methylcyclohexyl and 3-methylcyclohexyl groups. 제1항 내지 제7항중 어느 한 항에 따른 유기 포스페이트 에스테르를 주요성분으로 함유하는 윤활제 조성물.A lubricant composition containing the organic phosphate ester according to any one of claims 1 to 7 as a main component. 제1항 내지 제7항중 어느 한 항에 따른 유기 포스페이트 에스테르 또는 제8항에 따른 조성물의 트랙션 유체로서의 용도.Use of the organic phosphate ester according to claim 1 or the composition according to claim 8 as a traction fluid. 트렉션 유체가 제1항 내지 제7항중 어느 한 항에 따른 유기포스페이트 에스테르 또는 제8항에 따른 조성물인 트랙션 드라이브를 작동시키는 방법.A method of operating a traction drive, wherein the traction fluid is an organophosphate ester according to any one of claims 1 to 7 or a composition according to claim 8. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890008901A 1988-07-01 1989-06-27 Method for use of the same and lubricant composition component and organophosphate ester KR0134774B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888815754A GB8815754D0 (en) 1988-07-01 1988-07-01 Phosphate ester lubricants
NL8815754.0 1988-07-01
GB8815754 1988-07-01

Publications (2)

Publication Number Publication Date
KR900001826A true KR900001826A (en) 1990-02-27
KR0134774B1 KR0134774B1 (en) 1998-04-18

Family

ID=10639747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890008901A KR0134774B1 (en) 1988-07-01 1989-06-27 Method for use of the same and lubricant composition component and organophosphate ester

Country Status (17)

Country Link
EP (1) EP0349093B1 (en)
JP (1) JP2749878B2 (en)
KR (1) KR0134774B1 (en)
CN (1) CN1019021B (en)
AT (1) ATE73839T1 (en)
AU (1) AU613207B2 (en)
BR (1) BR8903177A (en)
CA (1) CA1336185C (en)
DE (1) DE68901010D1 (en)
ES (1) ES2030262T3 (en)
FI (1) FI95594C (en)
GB (1) GB8815754D0 (en)
GR (1) GR3004107T3 (en)
MY (1) MY106974A (en)
PT (1) PT91001B (en)
SG (1) SG45393G (en)
ZA (1) ZA894897B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817606A (en) * 1996-08-08 1998-10-06 Rohm And Haas Company Viscosity index improving additives for phosphate ester-containing hydraulic fluids
JP5188309B2 (en) * 2008-07-30 2013-04-24 コスモ石油ルブリカンツ株式会社 Flame retardant gear oil composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285854A (en) * 1934-02-23 1942-06-09 Du Pont Lubrication

Also Published As

Publication number Publication date
DE68901010D1 (en) 1992-04-23
FI893169A0 (en) 1989-06-28
CN1019021B (en) 1992-11-11
KR0134774B1 (en) 1998-04-18
PT91001A (en) 1990-02-08
MY106974A (en) 1995-08-30
JP2749878B2 (en) 1998-05-13
CN1039053A (en) 1990-01-24
FI95594C (en) 1996-02-26
FI893169A (en) 1990-01-02
BR8903177A (en) 1990-02-13
ZA894897B (en) 1990-06-27
AU613207B2 (en) 1991-07-25
FI95594B (en) 1995-11-15
GR3004107T3 (en) 1993-03-31
EP0349093B1 (en) 1992-03-18
PT91001B (en) 1995-01-31
EP0349093A1 (en) 1990-01-03
GB8815754D0 (en) 1988-08-10
ATE73839T1 (en) 1992-04-15
CA1336185C (en) 1995-07-04
JPH0253893A (en) 1990-02-22
ES2030262T3 (en) 1992-10-16
SG45393G (en) 1993-06-25
AU3713289A (en) 1990-01-04

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