GB1210811A - Improvements in lubricating compositions - Google Patents
Improvements in lubricating compositionsInfo
- Publication number
- GB1210811A GB1210811A GB4581/67A GB458167A GB1210811A GB 1210811 A GB1210811 A GB 1210811A GB 4581/67 A GB4581/67 A GB 4581/67A GB 458167 A GB458167 A GB 458167A GB 1210811 A GB1210811 A GB 1210811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jan
- per cent
- disulphide
- lubricants
- ester
- 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.)
- Expired
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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- 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
- 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
-
- 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
- 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
-
- 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
- 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
- C10M2207/302—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 monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
-
- 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
- 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
-
- 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
- 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
- C10M2209/11—Complex polyesters
-
- 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
- C10M2209/11—Complex polyesters
- C10M2209/111—Complex polyesters having dicarboxylic acid centres
-
- 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
- C10M2209/11—Complex polyesters
- C10M2209/112—Complex polyesters having dihydric acid centres
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/083—Dibenzyl sulfide
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/085—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
1,210,811. Lubricants. BRITISH PETROLEUM CO. Ltd. 10 Jan., 1968 [31 Jan., 1967], No. 4581/67. Heading C5F. Lubricants comprise a mineral oil, 0À1-20 wt. per cent of a di-ester and 0À1-20 wt. per cent of a disulphide of formula E-S-S-F, where E and F are each alkyl, cycloalkyl, aryl, alkaryl or ester substituted such groups, at least one of E and F containing less than 20 carbon atoms. Sulphides specified @ edi-n-butyl, di-cyclohexyl, diphenyl, dibenzyl and 2,21- (dicarboethoxy)-diethyl disulphide. Several examples of diesters are given.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4581/67A GB1210811A (en) | 1967-01-31 | 1967-01-31 | Improvements in lubricating compositions |
FR1551748D FR1551748A (en) | 1967-01-31 | 1968-01-23 | |
DE19681644868 DE1644868A1 (en) | 1967-01-31 | 1968-01-24 | Improved lubricant mix |
NL6801192A NL6801192A (en) | 1967-01-31 | 1968-01-26 | |
BE710139A BE710139A (en) | 1967-01-31 | 1968-01-31 | |
US55967A US3637500A (en) | 1967-01-31 | 1970-07-17 | Lubricating compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4581/67A GB1210811A (en) | 1967-01-31 | 1967-01-31 | Improvements in lubricating compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1210811A true GB1210811A (en) | 1970-11-04 |
Family
ID=9779865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4581/67A Expired GB1210811A (en) | 1967-01-31 | 1967-01-31 | Improvements in lubricating compositions |
Country Status (6)
Country | Link |
---|---|
US (1) | US3637500A (en) |
BE (1) | BE710139A (en) |
DE (1) | DE1644868A1 (en) |
FR (1) | FR1551748A (en) |
GB (1) | GB1210811A (en) |
NL (1) | NL6801192A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218331A (en) * | 1978-07-24 | 1980-08-19 | Gulf Research & Development Company | Extreme pressure lubricating compositions |
GB8711191D0 (en) * | 1987-05-12 | 1987-06-17 | Bp Chemicals Additives | Lubricating oil additives |
US5726130A (en) * | 1994-05-24 | 1998-03-10 | Idemitsu Kosan Co., Ltd. | Cutting or grinding oil composition |
EP1197545A1 (en) * | 2000-10-13 | 2002-04-17 | Infineum International Limited | Lubricating oil compositions |
EP1266954A1 (en) * | 2001-06-15 | 2002-12-18 | Infineum International Limited | Specific basestock mixtures for diesel engine lubricating compositions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110281A (en) * | 1934-03-31 | 1938-03-08 | Standard Oil Co | Pure compounds as extreme-pressure lubricants |
US2744070A (en) * | 1952-12-22 | 1956-05-01 | Continental Oil Co | Soluble cutting oil |
GB1047493A (en) * | 1963-01-30 | |||
DE1594423A1 (en) * | 1964-02-11 | 1969-10-02 | Exxon Research Engineering Co | Lubricating oil |
-
1967
- 1967-01-31 GB GB4581/67A patent/GB1210811A/en not_active Expired
-
1968
- 1968-01-23 FR FR1551748D patent/FR1551748A/fr not_active Expired
- 1968-01-24 DE DE19681644868 patent/DE1644868A1/en active Pending
- 1968-01-26 NL NL6801192A patent/NL6801192A/xx unknown
- 1968-01-31 BE BE710139A patent/BE710139A/xx unknown
-
1970
- 1970-07-17 US US55967A patent/US3637500A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE710139A (en) | 1968-07-31 |
DE1644868A1 (en) | 1971-04-29 |
NL6801192A (en) | 1968-08-01 |
FR1551748A (en) | 1968-12-27 |
US3637500A (en) | 1972-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB981850A (en) | Lubricants | |
GB716343A (en) | Mixed diesters of dithiophosphoric acids, zinc salts thereof and lubricating oil compositions of these zinc salts | |
GB1241372A (en) | Improved synthetic lubricants | |
GB1290560A (en) | ||
ES8702481A1 (en) | Sulfur-containing compositions, and additive concentrates and lubricating oils containing same. | |
GB1440129A (en) | Lubricant compositions | |
GB1210811A (en) | Improvements in lubricating compositions | |
US3321401A (en) | Lubricating compositions | |
GB1388247A (en) | Hydraulic fluid | |
GB1293721A (en) | Lubricant for textile machinery | |
GB1266214A (en) | ||
GB1087063A (en) | Improvements in or relating to lubricating compositions | |
GB1252790A (en) | ||
GB1287593A (en) | Lubricating method and lubricant composition | |
GB1393366A (en) | Antioxidants | |
GB1121567A (en) | Preservation of elastomeric members | |
GB1296425A (en) | ||
GB1199936A (en) | Improvements in Lubricating Compositions | |
US3210277A (en) | Stabilisation of chlorinated hydrocarbons | |
KR910003081A (en) | Lubricant composition | |
GB1163025A (en) | Lubricating Oil Additives and Lubricating Compositions containing them | |
GB892786A (en) | Stable mineral oil compositions | |
GB1135224A (en) | Lubricating compositions containing anti-wear additives | |
US3591497A (en) | Demulsification of hydraulic oils using group ii metal sulfonates and hydroxylic combinations | |
GB1296907A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |