GB1205177A - Improvements in or relating to lubricating compositions - Google Patents
Improvements in or relating to lubricating compositionsInfo
- Publication number
- GB1205177A GB1205177A GB24460/68A GB2446068A GB1205177A GB 1205177 A GB1205177 A GB 1205177A GB 24460/68 A GB24460/68 A GB 24460/68A GB 2446068 A GB2446068 A GB 2446068A GB 1205177 A GB1205177 A GB 1205177A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- ester
- esters
- additives
- aralkyl
- 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
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- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
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- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/104—Aromatic fractions
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/106—Naphthenic fractions
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/108—Residual fractions, e.g. bright stocks
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- 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
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/027—Neutral salts thereof
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
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- C10M2207/046—Hydroxy ethers
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- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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- C10M2207/283—Esters of polyhydroxy compounds
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
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- 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
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- 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
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- 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
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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- C10M2207/32—Esters of carbonic acid
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- C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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- 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
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
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- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
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- C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
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- C10M2209/111—Complex polyesters having dicarboxylic acid centres
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- C10M2215/062—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups bound to the aromatic ring
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- C10M2215/065—Phenyl-Naphthyl amines
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- C10M2215/066—Arylene diamines
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- C10M2215/086—Imides
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- C10N2030/08—Resistance to extreme temperature
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- C10N2040/12—Gas-turbines
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- C10N2040/12—Gas-turbines
- C10N2040/13—Aircraft turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
1,205,177. Synthetic lubricant. CASTROL Ltd. 21 May, 1969 [22 May, 1968], No. 24460/68. Heading C5F. A lubricating composition comprises a saturated organic carboxylic ester base oil having dissolved therein a minor proportion of 4 additives (a), (b), (c) and (d) wherein (a) is a phenothiazine derivative of Formula I where Ar and Ar<SP>1</SP> are benzene or naphthalene nuclei which may be substituted by one or more alkyl or alkoxy groups and R 1 is H, an alkyl, aralkyl or -CH 2 OR 2 group (R 2 = alkyl, aryl, alkaryl, aralkyl, cycloalkyl, alkoxyalkyl, cycloalkoxyalkyl or aryloxyalkyl); (b) is a secondary aromatic amine containing two aromatic groups directly attached to nitrogen and is other than a phenothiazine derivative; (c) is a metal dihydrocarbyl dithiophosphate; and (d) is an ashless dispersant containing at least one long saturated or unsaturated alkyl chain linked through an ester, amide or imide grouping to a group containing at least one nitrogen atom, the MW of the alkyl chain being not less than 700. Of many base oil esters mentioned the following were used in the examples: (1) and (3) Di(2-ethylhexyl)1,12-dodecanedioate. (2) Di-isodecyl ester of a commercial mixture of adipic, glutaric and succinic acids. Additives used in the examples were: (a) 3,7 dioctylphenothiazine; (b) p,p<SP>1</SP> - dioctyldiphenylamine, 3 - mono - toctylphenyl-α-naphthylamine; (c) zinc isopropyl/1-methylheptyl dithiophosphate; (d) reaction product of polyisobutenyl succinic anhydride (derived from polyisobutylene of MW 900-1000) with a polyethylene polyamine; and the following optional additives were present: polyisobutene of MW about 2000 and a detergent prepared by reacting polyisobutene with P 2 S 3 , neutralizing with Ba(OH) 2 in the presence of an alkyl phenol and reacting the product with sulphurized overbased barium alkyl phenate and a basic barium petroleum sulphonate. Anti-wear agents such as a phosphate or phosphorothionate ester, additional esters such as complex esters or polyglycol esters, and polyoxyalkylene glycol ethers may also be present.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24460/68A GB1205177A (en) | 1968-05-22 | 1968-05-22 | Improvements in or relating to lubricating compositions |
BE733377D BE733377A (en) | 1968-05-22 | 1969-05-21 | |
FR696916517A FR2009089B1 (en) | 1968-05-22 | 1969-05-21 | |
DE19691926172 DE1926172A1 (en) | 1968-05-22 | 1969-05-22 | Improved lubricant formulations |
AT491069A AT301731B (en) | 1968-05-22 | 1969-05-22 | lubricant |
NL6907855A NL6907855A (en) | 1968-05-22 | 1969-05-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24460/68A GB1205177A (en) | 1968-05-22 | 1968-05-22 | Improvements in or relating to lubricating compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1205177A true GB1205177A (en) | 1970-09-16 |
Family
ID=10212060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24460/68A Expired GB1205177A (en) | 1968-05-22 | 1968-05-22 | Improvements in or relating to lubricating compositions |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT301731B (en) |
BE (1) | BE733377A (en) |
DE (1) | DE1926172A1 (en) |
FR (1) | FR2009089B1 (en) |
GB (1) | GB1205177A (en) |
NL (1) | NL6907855A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999043770A1 (en) * | 1998-02-27 | 1999-09-02 | Shell Internationale Research Maatschappij B.V. | Lubricating composition |
EP1006173A1 (en) * | 1998-11-30 | 2000-06-07 | Ethyl Petroleum Additives Limited | Lubricant compositions exhibiting extended oxidation stability |
WO2004096959A1 (en) * | 2003-04-28 | 2004-11-11 | Great Lakes Chemical (Europe) Gmbh | Lubricant compositions |
US8927469B2 (en) | 2011-08-11 | 2015-01-06 | Afton Chemical Corporation | Lubricant compositions containing a functionalized dispersant |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117787B (en) * | 1982-03-31 | 1985-03-20 | Shell Int Research | A gearbox lubricant composition based on a polyxyalkylene fluid |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE651954A (en) * | ||||
US2722518A (en) * | 1952-06-27 | 1955-11-01 | Shell Dev | Synthetic lubricants |
FR1275283A (en) * | 1959-12-24 | 1961-11-03 | Exxon Research Engineering Co | Process for preparing oils based on synthetic diesters |
-
1968
- 1968-05-22 GB GB24460/68A patent/GB1205177A/en not_active Expired
-
1969
- 1969-05-21 BE BE733377D patent/BE733377A/xx not_active IP Right Cessation
- 1969-05-21 FR FR696916517A patent/FR2009089B1/fr not_active Expired
- 1969-05-22 AT AT491069A patent/AT301731B/en not_active IP Right Cessation
- 1969-05-22 DE DE19691926172 patent/DE1926172A1/en active Pending
- 1969-05-22 NL NL6907855A patent/NL6907855A/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999043770A1 (en) * | 1998-02-27 | 1999-09-02 | Shell Internationale Research Maatschappij B.V. | Lubricating composition |
US6165951A (en) * | 1998-02-27 | 2000-12-26 | Shell Oil Company | Lubricating composition |
EP1006173A1 (en) * | 1998-11-30 | 2000-06-07 | Ethyl Petroleum Additives Limited | Lubricant compositions exhibiting extended oxidation stability |
WO2004096959A1 (en) * | 2003-04-28 | 2004-11-11 | Great Lakes Chemical (Europe) Gmbh | Lubricant compositions |
US8927469B2 (en) | 2011-08-11 | 2015-01-06 | Afton Chemical Corporation | Lubricant compositions containing a functionalized dispersant |
Also Published As
Publication number | Publication date |
---|---|
NL6907855A (en) | 1969-11-25 |
FR2009089B1 (en) | 1973-07-13 |
FR2009089A1 (en) | 1970-01-30 |
DE1926172A1 (en) | 1969-11-27 |
BE733377A (en) | 1969-11-03 |
AT301731B (en) | 1972-09-11 |
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