FI893169A - Use of organophosphate esters as lubricants, and lubricant compositions containing them - Google Patents
Use of organophosphate esters as lubricants, and lubricant compositions containing them Download PDFInfo
- Publication number
- FI893169A FI893169A FI893169A FI893169A FI893169A FI 893169 A FI893169 A FI 893169A FI 893169 A FI893169 A FI 893169A FI 893169 A FI893169 A FI 893169A FI 893169 A FI893169 A FI 893169A
- Authority
- FI
- Finland
- Prior art keywords
- lubricants
- compositions containing
- lubricant compositions
- organophosphate esters
- alkyl
- Prior art date
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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888815754A GB8815754D0 (en) | 1988-07-01 | 1988-07-01 | Phosphate ester lubricants |
Publications (4)
Publication Number | Publication Date |
---|---|
FI893169A0 FI893169A0 (en) | 1989-06-28 |
FI893169A true FI893169A (en) | 1990-01-02 |
FI95594B FI95594B (en) | 1995-11-15 |
FI95594C FI95594C (en) | 1996-02-26 |
Family
ID=10639747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI893169A FI95594C (en) | 1988-07-01 | 1989-06-28 | Use of organophosphate esters as lubricants and lubricant compositions containing them |
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2285854A (en) * | 1934-02-23 | 1942-06-09 | Du Pont | Lubrication |
-
1988
- 1988-07-01 GB GB888815754A patent/GB8815754D0/en active Pending
-
1989
- 1989-06-19 CA CA000603216A patent/CA1336185C/en not_active Expired - Fee Related
- 1989-06-27 KR KR1019890008901A patent/KR0134774B1/en not_active IP Right Cessation
- 1989-06-28 ZA ZA894897A patent/ZA894897B/en unknown
- 1989-06-28 JP JP1166471A patent/JP2749878B2/en not_active Expired - Lifetime
- 1989-06-28 FI FI893169A patent/FI95594C/en not_active IP Right Cessation
- 1989-06-28 CN CN89106346A patent/CN1019021B/en not_active Expired
- 1989-06-28 PT PT91001A patent/PT91001B/en not_active IP Right Cessation
- 1989-06-28 MY MYPI89000871A patent/MY106974A/en unknown
- 1989-06-28 AU AU37132/89A patent/AU613207B2/en not_active Ceased
- 1989-06-28 BR BR898903177A patent/BR8903177A/en not_active IP Right Cessation
- 1989-06-30 AT AT89201758T patent/ATE73839T1/en not_active IP Right Cessation
- 1989-06-30 EP EP89201758A patent/EP0349093B1/en not_active Expired - Lifetime
- 1989-06-30 ES ES198989201758T patent/ES2030262T3/en not_active Expired - Lifetime
- 1989-06-30 DE DE8989201758T patent/DE68901010D1/en not_active Expired - Fee Related
-
1992
- 1992-03-19 GR GR920400462T patent/GR3004107T3/el unknown
-
1993
- 1993-04-14 SG SG45393A patent/SG45393G/en unknown
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 |
KR900001826A (en) | 1990-02-27 |
FI95594C (en) | 1996-02-26 |
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: SHELL INTERNATIONALE RESEARCH |
|
BB | Publication of examined application | ||
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |