AU613207B2 - Phosphate ester lubricants - Google Patents

Phosphate ester lubricants

Info

Publication number
AU613207B2
AU613207B2 AU37132/89A AU3713289A AU613207B2 AU 613207 B2 AU613207 B2 AU 613207B2 AU 37132/89 A AU37132/89 A AU 37132/89A AU 3713289 A AU3713289 A AU 3713289A AU 613207 B2 AU613207 B2 AU 613207B2
Authority
AU
Australia
Prior art keywords
phosphate ester
ester lubricants
alkyl
group
lubricants
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.)
Ceased
Application number
AU37132/89A
Other versions
AU3713289A (en
Inventor
Martin Philip Dare-Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of AU3713289A publication Critical patent/AU3713289A/en
Application granted granted Critical
Publication of AU613207B2 publication Critical patent/AU613207B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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

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.
AU37132/89A 1988-07-01 1989-06-28 Phosphate ester lubricants Ceased AU613207B2 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
AU3713289A AU3713289A (en) 1990-01-04
AU613207B2 true AU613207B2 (en) 1991-07-25

Family

ID=10639747

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37132/89A Ceased AU613207B2 (en) 1988-07-01 1989-06-28 Phosphate ester lubricants

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
SG45393G (en) 1993-06-25
MY106974A (en) 1995-08-30
PT91001B (en) 1995-01-31
DE68901010D1 (en) 1992-04-23
KR0134774B1 (en) 1998-04-18
ATE73839T1 (en) 1992-04-15
FI893169A (en) 1990-01-02
FI893169A0 (en) 1989-06-28
EP0349093B1 (en) 1992-03-18
KR900001826A (en) 1990-02-27
FI95594B (en) 1995-11-15
ZA894897B (en) 1990-06-27
CN1019021B (en) 1992-11-11
JPH0253893A (en) 1990-02-22
GR3004107T3 (en) 1993-03-31
ES2030262T3 (en) 1992-10-16
BR8903177A (en) 1990-02-13
JP2749878B2 (en) 1998-05-13
CN1039053A (en) 1990-01-24
FI95594C (en) 1996-02-26
GB8815754D0 (en) 1988-08-10
EP0349093A1 (en) 1990-01-03
CA1336185C (en) 1995-07-04
AU3713289A (en) 1990-01-04
PT91001A (en) 1990-02-08

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired