BR8903177A - ORGANOPHOSPHATE ESTER LUBRICANT, LUBRICANT COMPOSITION, TRACTION FLUID AND PROCESS TO PERFORM A TRACTION DRIVE - Google Patents

ORGANOPHOSPHATE ESTER LUBRICANT, LUBRICANT COMPOSITION, TRACTION FLUID AND PROCESS TO PERFORM A TRACTION DRIVE

Info

Publication number
BR8903177A
BR8903177A BR898903177A BR8903177A BR8903177A BR 8903177 A BR8903177 A BR 8903177A BR 898903177 A BR898903177 A BR 898903177A BR 8903177 A BR8903177 A BR 8903177A BR 8903177 A BR8903177 A BR 8903177A
Authority
BR
Brazil
Prior art keywords
traction
lubricant
perform
organophosphate ester
fluid
Prior art date
Application number
BR898903177A
Other languages
Portuguese (pt)
Inventor
Martin Philip Dare-Edwards
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of BR8903177A publication Critical patent/BR8903177A/en

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

Landscapes

  • 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.
BR898903177A 1988-07-01 1989-06-28 ORGANOPHOSPHATE ESTER LUBRICANT, LUBRICANT COMPOSITION, TRACTION FLUID AND PROCESS TO PERFORM A TRACTION DRIVE BR8903177A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR8903177A true BR8903177A (en) 1990-02-13

Family

ID=10639747

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903177A BR8903177A (en) 1988-07-01 1989-06-28 ORGANOPHOSPHATE ESTER LUBRICANT, LUBRICANT COMPOSITION, TRACTION FLUID AND PROCESS TO PERFORM A TRACTION DRIVE

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
ZA894897B (en) 1990-06-27
CN1039053A (en) 1990-01-24
FI95594C (en) 1996-02-26
DE68901010D1 (en) 1992-04-23
JPH0253893A (en) 1990-02-22
AU3713289A (en) 1990-01-04
CA1336185C (en) 1995-07-04
ATE73839T1 (en) 1992-04-15
AU613207B2 (en) 1991-07-25
FI893169A0 (en) 1989-06-28
PT91001A (en) 1990-02-08
KR0134774B1 (en) 1998-04-18
EP0349093B1 (en) 1992-03-18
CN1019021B (en) 1992-11-11
FI95594B (en) 1995-11-15
FI893169A (en) 1990-01-02
GB8815754D0 (en) 1988-08-10
SG45393G (en) 1993-06-25
PT91001B (en) 1995-01-31
KR900001826A (en) 1990-02-27
EP0349093A1 (en) 1990-01-03
MY106974A (en) 1995-08-30
JP2749878B2 (en) 1998-05-13
ES2030262T3 (en) 1992-10-16
GR3004107T3 (en) 1993-03-31

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/06/2009