EP0199453A3 - Polyolefinpfropfpolymere enthaltende Kohlenwasserstoffzusammensetzungen - Google Patents

Polyolefinpfropfpolymere enthaltende Kohlenwasserstoffzusammensetzungen Download PDF

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Publication number
EP0199453A3
EP0199453A3 EP86301906A EP86301906A EP0199453A3 EP 0199453 A3 EP0199453 A3 EP 0199453A3 EP 86301906 A EP86301906 A EP 86301906A EP 86301906 A EP86301906 A EP 86301906A EP 0199453 A3 EP0199453 A3 EP 0199453A3
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EP
European Patent Office
Prior art keywords
polymers
dispersant
compositions containing
oil
graft polymers
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.)
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Application number
EP86301906A
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English (en)
French (fr)
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EP0199453A2 (de
Inventor
Maria Magdalena Kapuscinski
Larry Dale Grina
Ronald Edward Jones
Rodney Lu-Dai Sung
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Texaco Development Corp
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Texaco Development Corp
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Priority claimed from US06/726,567 external-priority patent/US4820776A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of EP0199453A2 publication Critical patent/EP0199453A2/de
Publication of EP0199453A3 publication Critical patent/EP0199453A3/de
Withdrawn legal-status Critical Current

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    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol-fuelled engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
EP86301906A 1985-04-24 1986-03-17 Polyolefinpfropfpolymere enthaltende Kohlenwasserstoffzusammensetzungen Withdrawn EP0199453A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US726567 1985-04-24
US06/726,567 US4820776A (en) 1985-04-24 1985-04-24 Hydrocarbon compositions containing polyolefin graft polymers having amine and phenothiazine grafted moieties
US72854585A 1985-04-29 1985-04-29
US728545 1985-04-29

Publications (2)

Publication Number Publication Date
EP0199453A2 EP0199453A2 (de) 1986-10-29
EP0199453A3 true EP0199453A3 (de) 1988-04-13

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Application Number Title Priority Date Filing Date
EP86301906A Withdrawn EP0199453A3 (de) 1985-04-24 1986-03-17 Polyolefinpfropfpolymere enthaltende Kohlenwasserstoffzusammensetzungen

Country Status (3)

Country Link
EP (1) EP0199453A3 (de)
AU (1) AU596097B2 (de)
BR (1) BR8601800A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715975A (en) * 1984-08-20 1987-12-29 Texaco Inc. Oil containing dispersant VII olefin copolymer
US4640788A (en) * 1985-04-29 1987-02-03 Texaco Inc. Hydrocarbon compositions containing polyolefin graft polymers
US4699723A (en) * 1986-08-20 1987-10-13 Texaco Inc. Dispersant-antioxidant multifunction viscosity index improver
US4842756A (en) * 1987-03-23 1989-06-27 Texaco Inc. Multifunctional viscosity index improver
US4772406A (en) * 1987-04-08 1988-09-20 Exxon Chemical Patents Inc. Olefinic hydrocarbon modification with sulfur imides
US4780230A (en) * 1987-04-10 1988-10-25 Texaco Inc. Lubricating oil containing a mannich base
US4922045A (en) * 1987-08-03 1990-05-01 Texaco Inc. Diesel lubricating oil consumption control additives
US4812261A (en) * 1987-08-12 1989-03-14 Texaco Inc. Lubricating oil containing viscosity index improver
US5298565A (en) * 1989-04-05 1994-03-29 The Lubrizol Corporation Graft copolymers and lubricants containing such as dispersant-viscosity improvers
CA2013891C (en) * 1989-04-18 2003-01-14 Joseph M. Bollinger Dispersant polymethacrylate viscosity index improvers
US5200100A (en) * 1991-04-24 1993-04-06 Texaco Inc. Multifunctional viscosity index improver containing phenothiazine
US5162086A (en) * 1991-05-22 1992-11-10 Texaco Inc. Dispersant additive and lubricating oil composition containing same
US5663126A (en) * 1994-10-21 1997-09-02 Castrol Limited Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them
US5523008A (en) * 1994-10-21 1996-06-04 Castrol Limited Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them
EP0885277A1 (de) * 1996-03-08 1998-12-23 Dupont Dow Elastomers L.L.C. Im wesentlichen lineare polymere von ethylen und alpa olefin als viskositätsindex verbesserer oder geliermittel
US5698500A (en) * 1997-02-03 1997-12-16 Uniroyal Chemical Company, Inc. Lubricants containing ashless antiwear-dispersant additive having viscosity index improver credit
US6083888A (en) * 1997-09-16 2000-07-04 Shell Oil Company Dispersant viscosity index improvers
AU2003267603A1 (en) 2002-09-27 2004-04-19 Octel America, Inc Fuel additive composition
FR3097224B1 (fr) * 2019-06-11 2021-05-21 Michelin & Cie Polymère greffé portant des groupes pendants fonctionnels imidazole.
CN113563530B (zh) * 2020-04-29 2024-07-02 中国石油化工股份有限公司 一种聚丙烯接枝杂环的改性材料及其制备方法与应用

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687849A (en) * 1968-06-18 1972-08-29 Lubrizol Corp Lubricants containing oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
FR2284607A1 (fr) * 1974-09-11 1976-04-09 Connlab Holdings Ltd Penicilline sulfoxyde thioamides
FR2284601A1 (fr) * 1974-09-10 1976-04-09 Inst Francais Du Petrole Composes guanidino-heterocycliques alkyles, leur preparation et leur utilisation comme additifs pour carburants et lubrifiants
FR2398795A1 (fr) * 1977-07-28 1979-02-23 Texaco Development Corp Procede de fabrication d'une composition lubrifiante
FR2416941A1 (fr) * 1978-02-11 1979-09-07 Roehm Gmbh Procede de preparation d'additifs ameliorant l'indice de viscosite des huiles lubrifiantes
US4170561A (en) * 1974-12-12 1979-10-09 Entreprise De Recherches Et D'activities Petrolieres (E.R.A.P.) Lubricating compositions with lactam or thiolactam-containing copolymers
FR2437418A1 (fr) * 1978-09-29 1980-04-25 Rhone Poulenc Ind Terpolymeres portant des groupes azotes et leur application comme additifs pour huiles lubrifiantes
EP0026613A1 (de) * 1979-09-17 1981-04-08 COPOLYMER RUBBER & CHEMICAL CORPORATION Verfahren zur Pfropfcopolymerisation von EPM- und EPDM-Polymeren
EP0056342A1 (de) * 1981-01-12 1982-07-21 SOCIETE FRANCAISE D'ORGANO-SYNTHESE Société Anonyme dite: Schmieröladditive auf der Basis von Styrol und Schwer-(C12-20)-Alkylmethacrylaten, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0164807A2 (de) * 1984-06-15 1985-12-18 AGIP PETROLI S.p.A. Multifunktionales Additiv für Schmieröle und Verfahren zur Herstellung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687849A (en) * 1968-06-18 1972-08-29 Lubrizol Corp Lubricants containing oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
FR2284601A1 (fr) * 1974-09-10 1976-04-09 Inst Francais Du Petrole Composes guanidino-heterocycliques alkyles, leur preparation et leur utilisation comme additifs pour carburants et lubrifiants
FR2284607A1 (fr) * 1974-09-11 1976-04-09 Connlab Holdings Ltd Penicilline sulfoxyde thioamides
US4170561A (en) * 1974-12-12 1979-10-09 Entreprise De Recherches Et D'activities Petrolieres (E.R.A.P.) Lubricating compositions with lactam or thiolactam-containing copolymers
FR2398795A1 (fr) * 1977-07-28 1979-02-23 Texaco Development Corp Procede de fabrication d'une composition lubrifiante
FR2416941A1 (fr) * 1978-02-11 1979-09-07 Roehm Gmbh Procede de preparation d'additifs ameliorant l'indice de viscosite des huiles lubrifiantes
FR2437418A1 (fr) * 1978-09-29 1980-04-25 Rhone Poulenc Ind Terpolymeres portant des groupes azotes et leur application comme additifs pour huiles lubrifiantes
EP0026613A1 (de) * 1979-09-17 1981-04-08 COPOLYMER RUBBER & CHEMICAL CORPORATION Verfahren zur Pfropfcopolymerisation von EPM- und EPDM-Polymeren
EP0056342A1 (de) * 1981-01-12 1982-07-21 SOCIETE FRANCAISE D'ORGANO-SYNTHESE Société Anonyme dite: Schmieröladditive auf der Basis von Styrol und Schwer-(C12-20)-Alkylmethacrylaten, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0164807A2 (de) * 1984-06-15 1985-12-18 AGIP PETROLI S.p.A. Multifunktionales Additiv für Schmieröle und Verfahren zur Herstellung

Also Published As

Publication number Publication date
EP0199453A2 (de) 1986-10-29
BR8601800A (pt) 1986-12-23
AU596097B2 (en) 1990-04-26
AU5630186A (en) 1986-10-30

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