FR2329742A1 - Compositions additives huileuses limpides contenant un polymere comme agent ameliorant l'indice de viscosite et leur obtention - Google Patents

Compositions additives huileuses limpides contenant un polymere comme agent ameliorant l'indice de viscosite et leur obtention

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Publication number
FR2329742A1
FR2329742A1 FR7632444A FR7632444A FR2329742A1 FR 2329742 A1 FR2329742 A1 FR 2329742A1 FR 7632444 A FR7632444 A FR 7632444A FR 7632444 A FR7632444 A FR 7632444A FR 2329742 A1 FR2329742 A1 FR 2329742A1
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France
Prior art keywords
polymer
improving
obtaining
agent
compositions containing
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Granted
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FR7632444A
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English (en)
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FR2329742B1 (fr
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ExxonMobil Technology and Engineering Co
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Exxon Research and Engineering Co
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Publication of FR2329742A1 publication Critical patent/FR2329742A1/fr
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Publication of FR2329742B1 publication Critical patent/FR2329742B1/fr
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    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
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    • C10M143/02—Polyethene
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    • 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
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives
FR7632444A 1975-11-03 1976-10-27 Compositions additives huileuses limpides contenant un polymere comme agent ameliorant l'indice de viscosite et leur obtention Granted FR2329742A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/628,342 US4069162A (en) 1975-11-03 1975-11-03 Haze free oil additive compositions containing polymeric viscosity index improver and process for producing said compositions

Publications (2)

Publication Number Publication Date
FR2329742A1 true FR2329742A1 (fr) 1977-05-27
FR2329742B1 FR2329742B1 (fr) 1981-02-13

Family

ID=24518489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632444A Granted FR2329742A1 (fr) 1975-11-03 1976-10-27 Compositions additives huileuses limpides contenant un polymere comme agent ameliorant l'indice de viscosite et leur obtention

Country Status (8)

Country Link
US (1) US4069162A (fr)
JP (1) JPS6018715B2 (fr)
BR (1) BR7607270A (fr)
CA (1) CA1077466A (fr)
DE (1) DE2647606A1 (fr)
FR (1) FR2329742A1 (fr)
GB (1) GB1569411A (fr)
IT (1) IT1077071B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388879A1 (fr) * 1977-04-29 1978-11-24 Exxon Research Engineering Co Additifs polymeres pour combustibles et lubrifiants
EP0369673A1 (fr) * 1988-11-16 1990-05-23 Exxon Chemical Patents Inc. Compositions d'additif pour huile contenant un polymère d'amélioration de l'indice de viscosité et présentant un trouble réduit
EP0372735A1 (fr) * 1988-11-16 1990-06-13 Exxon Chemical Patents Inc. Process for reducing haze in a lubricating oilcomposition

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US4182922A (en) * 1977-12-19 1980-01-08 Mobil Oil Corporation Synthetic hydrocarbon lubricating oil
CA1123197A (fr) * 1978-03-15 1982-05-11 Abraham A. Zimmerman Acide resinique hydroxylate ou ses sels de metaux, servant comme additifs contre le voile dans les essences
JPS5545916A (en) * 1978-09-25 1980-03-31 Tanto Kk Tile with recess on reverse side
DE2965642D1 (en) * 1978-12-07 1983-07-14 Exxon Research Engineering Co Process for producing oil soluble derivatives of unsaturated c4-c10 dicarboxylic acid materials
US4369118A (en) * 1980-12-29 1983-01-18 Exxon Research & Engineering Co. Process of inhibiting haze in lubricating oil compositions
JPS63196690A (ja) * 1987-02-12 1988-08-15 Mitsui Petrochem Ind Ltd 潤滑油組成物
JP2503536B2 (ja) * 1987-10-19 1996-06-05 三井石油化学工業株式会社 潤滑油組成物
GB2288815A (en) * 1994-04-08 1995-11-01 Exxon Chemical Patents Inc Lubricating oil anti-wear additives
US6562904B2 (en) 2001-06-25 2003-05-13 Infineum International Ltd. Polyalkene-substituted carboxylic acid compositions having reduced chlorine content
JP5467047B2 (ja) * 2007-11-16 2014-04-09 エクソンモービル リサーチ アンド エンジニアリング カンパニー ガスツーリキッド水素異性化基材のヘーズ軽減およびろ過性向上のための方法

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US3772169A (en) * 1971-03-05 1973-11-13 Shell Oil Co Oil compositions
GB1397994A (en) * 1971-12-06 1975-06-18 Exxon Research Engineering Co Degraded olefin polymer useful as a viscosity index additive for lubricating oil
US3897353A (en) * 1972-12-29 1975-07-29 Texaco Inc Method of preventing haze in oil concentrates containing an amorphous ethylene-propylene copolymer viscosity index improver

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US3290244A (en) * 1963-07-11 1966-12-06 Sun Oil Co Grease compositions containing atactic polypropylene
US3412027A (en) * 1966-07-20 1968-11-19 Exxon Research Engineering Co Lubricating greases containing ethylene-propylene copolymer or halogenated ethylene-propylene copolymer
US3538138A (en) * 1967-10-12 1970-11-03 Dow Chemical Co Substituted oxyethyl thiosulfonates
US3526596A (en) * 1968-06-05 1970-09-01 Quaker Chem Corp Lubricants for metalworking operations
BE756291A (fr) * 1969-09-18 1971-03-01 Castrol Ltd Additif pour compositions lubrifiantes, leur preparation et leur utilisation
US3941834A (en) * 1971-06-09 1976-03-02 Standard Oil Company High molecular weight aliphatic hydrocarbon sulfonic acids, sulfonyl chlorides and sulfonamides

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US3772169A (en) * 1971-03-05 1973-11-13 Shell Oil Co Oil compositions
GB1397994A (en) * 1971-12-06 1975-06-18 Exxon Research Engineering Co Degraded olefin polymer useful as a viscosity index additive for lubricating oil
US3897353A (en) * 1972-12-29 1975-07-29 Texaco Inc Method of preventing haze in oil concentrates containing an amorphous ethylene-propylene copolymer viscosity index improver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388879A1 (fr) * 1977-04-29 1978-11-24 Exxon Research Engineering Co Additifs polymeres pour combustibles et lubrifiants
EP0369673A1 (fr) * 1988-11-16 1990-05-23 Exxon Chemical Patents Inc. Compositions d'additif pour huile contenant un polymère d'amélioration de l'indice de viscosité et présentant un trouble réduit
EP0372735A1 (fr) * 1988-11-16 1990-06-13 Exxon Chemical Patents Inc. Process for reducing haze in a lubricating oilcomposition

Also Published As

Publication number Publication date
JPS5263205A (en) 1977-05-25
BR7607270A (pt) 1977-09-13
DE2647606A1 (de) 1977-05-12
FR2329742B1 (fr) 1981-02-13
JPS6018715B2 (ja) 1985-05-11
CA1077466A (fr) 1980-05-13
IT1077071B (it) 1985-04-27
US4069162A (en) 1978-01-17
DE2647606C2 (fr) 1991-01-24
GB1569411A (en) 1980-06-18

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