IT7869789A0 - Copolimeri innestati, particolarmente utili come additivi per oli lubrificanti e carburanti, e procedimento per la loro preparazione - Google Patents

Copolimeri innestati, particolarmente utili come additivi per oli lubrificanti e carburanti, e procedimento per la loro preparazione

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Publication number
IT7869789A0
IT7869789A0 IT7869789A IT6978978A IT7869789A0 IT 7869789 A0 IT7869789 A0 IT 7869789A0 IT 7869789 A IT7869789 A IT 7869789A IT 6978978 A IT6978978 A IT 6978978A IT 7869789 A0 IT7869789 A0 IT 7869789A0
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Italy
Prior art keywords
fuels
additives
procedure
preparation
particularly useful
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IT7869789A
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English (en)
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IT1160987B (it
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Rohm & Haas
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/02—Polyethene
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
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    • 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
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/108—Phenothiazine
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • 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
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    • 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
    • C10M2223/041—Triaryl phosphates
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    • 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
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    • 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
    • C10M2223/045—Metal containing thio derivatives
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
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    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/02—Macromolecular compounds from phosphorus-containg monomers, obtained by reactions involving only carbon-to-carbon unsaturated bonds
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    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • C10M2225/041—Hydrocarbon polymers
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    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • C—CHEMISTRY; METALLURGY
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    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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
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    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
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    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
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    • 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
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)
IT69789/78A 1977-12-05 1978-12-05 Copolimeri innestati,particolarmente utili come additivi per oli lubrificanti e carburanti,e procedimento per la loro preparazione IT1160987B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/857,079 US4160739A (en) 1977-12-05 1977-12-05 Polyolefinic copolymer additives for lubricants and fuels

Publications (2)

Publication Number Publication Date
IT7869789A0 true IT7869789A0 (it) 1978-12-05
IT1160987B IT1160987B (it) 1987-03-11

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IT69789/78A IT1160987B (it) 1977-12-05 1978-12-05 Copolimeri innestati,particolarmente utili come additivi per oli lubrificanti e carburanti,e procedimento per la loro preparazione

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Country Link
US (1) US4160739A (it)
EP (1) EP0002286B1 (it)
JP (1) JPS5495604A (it)
CA (1) CA1099436A (it)
CS (1) CS212312B2 (it)
DE (1) DE2862426D1 (it)
IT (1) IT1160987B (it)
SU (1) SU1064870A3 (it)
ZA (1) ZA786342B (it)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320019A (en) * 1978-04-17 1982-03-16 The Lubrizol Corporation Multi-purpose additive compositions and concentrates containing same
US4219432A (en) * 1979-02-14 1980-08-26 Exxon Research & Engineering Co. Stabilized amide-imide graft of ethylene copolymeric additives for lubricants
US4505834A (en) * 1980-10-27 1985-03-19 Edwin Cooper, Inc. Lubricating oil compositions containing graft copolymer as viscosity index improver-dispersant
US4517104A (en) * 1981-05-06 1985-05-14 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
US4734213A (en) * 1981-06-29 1988-03-29 Exxon Research & Engineering Co. Haze-free polymer additives for fuels and lubricants
US4707285A (en) * 1981-06-29 1987-11-17 Exxon Research & Engineering Co. Haze-free polymer additives for fuels and lubricants
US5272209A (en) * 1981-08-13 1993-12-21 Asahi Kasei Kogyo Kabushiki Kaisha Modified block copolymer composition
EP0371001B1 (en) * 1981-08-13 1996-02-07 Asahi Kasei Kogyo Kabushiki Kaisha A modified block copolymer
US5272208A (en) * 1981-08-13 1993-12-21 Asahi Kasei Kogyo Kabushiki Kaisha Modified block copolymer composition
US5278246A (en) * 1981-08-13 1994-01-11 Asahi Kasei Kogyo Kabushiki Kaisha Modified block copolymer and a process for producing the same
US4440659A (en) * 1982-02-19 1984-04-03 Ethyl Corporation Lubricating oil ashless dispersant and lubricating oils containing same
FR2528066A1 (fr) * 1982-06-04 1983-12-09 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
FR2535723A1 (fr) * 1982-11-09 1984-05-11 Inst Francais Du Petrole Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
US4557847A (en) * 1983-11-21 1985-12-10 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
IT1181905B (it) * 1984-06-15 1987-09-30 Anic Spa Additivo multifunzionale per oli lubrificanti e procedimento per la sua preparazione
CA1264880A (en) * 1984-07-06 1990-01-23 John Brooke Gardiner Viscosity index improver - dispersant additive useful in oil compositions
US4769043A (en) * 1984-08-20 1988-09-06 Texaco Inc. Oil containing dispersant VII olefin copolymer
US4632769A (en) * 1984-12-07 1986-12-30 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
US4877415A (en) * 1985-04-24 1989-10-31 Texaco Inc. Hydrocarbon compositions containing polyolefin graft polymers
US4575382A (en) * 1985-06-21 1986-03-11 Texaco Inc. Thermal stabilized vegetable oil extended diesel fuels
US4749505A (en) * 1985-07-08 1988-06-07 Exxon Chemical Patents Inc. Olefin polymer viscosity index improver additive useful in oil compositions
US4735736A (en) * 1985-07-08 1988-04-05 Exxon Chemical Patents Inc. Viscosity index improver-dispersant additive
CA1262721A (en) * 1985-07-11 1989-11-07 Jacob Emert Oil soluble dispersant additives useful in oleaginous compositions
DE3527791A1 (de) * 1985-08-02 1987-02-12 Cassella Ag 2,5-dimethylpyrrolderivate, ihre herstellung und ihre verwendung
US4693838A (en) * 1985-10-29 1987-09-15 Exxon Chemical Patents Inc. Multifunctional viscosity index improver
US4670173A (en) * 1985-12-19 1987-06-02 The Lubrizol Corporation Oil-soluble reaction products of an acylated reaction product, a polyamine, and mono-functional acid
CA1339430C (en) * 1985-12-19 1997-09-02 Katsumi Hayashi Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
US4776969A (en) 1986-03-31 1988-10-11 Exxon Chemical Patents Inc. Cyclic phosphate additives and their use in oleaginous compositions
US4699723A (en) * 1986-08-20 1987-10-13 Texaco Inc. Dispersant-antioxidant multifunction viscosity index improver
US4732942A (en) * 1986-09-02 1988-03-22 Texaco Inc. Hydrocarbon compositions containing polyolefin graft polymers
US4866135A (en) * 1986-10-07 1989-09-12 Exxon Chemical Patents Inc. Heterocyclic amine terminated, lactone modified, aminated viscosity modifiers of improved dispersancy
US4752416A (en) * 1986-12-11 1988-06-21 The Lubrizol Corporation Phosphite ester compositions, and lubricants and functional fluids containing same
FR2622891B1 (it) * 1987-11-05 1990-02-02 Elf Aquitaine
US4839422A (en) * 1987-12-23 1989-06-13 Exxon Chemical Patents Inc. Ternary adhesive compositions
US4863623A (en) * 1988-03-24 1989-09-05 Texaco Inc. Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
US5240544A (en) * 1988-04-05 1993-08-31 Sumitomo Chemical Company, Limited Adhesive composition
DE68910160T2 (de) * 1988-04-05 1994-03-31 Sumitomo Chemical Co Klebstoff-Zusammensetzung.
US4933098A (en) * 1988-04-06 1990-06-12 Exxon Chemical Patents Inc. Lactone modified viscosity modifiers useful in oleaginous compositions
AU620386B2 (en) * 1988-04-08 1992-02-20 Mitsui Chemicals, Inc. Thermoplastic resin or elastomer composition having excellent paint adhesion and laminate comprising layer or said thermoplastic elastomer and polyurethane layer
US4992185A (en) * 1988-05-11 1991-02-12 Mobil Oil Corporation Stability improver for water-in-oil emulsion
US5078893A (en) 1988-06-24 1992-01-07 Exxon Chemical Patents Inc. Synergistic combination of additives useful in power transmitting compositions
US5185090A (en) 1988-06-24 1993-02-09 Exxon Chemical Patents Inc. Low pressure derived mixed phosphorous- and sulfur-containing reaction products useful in power transmitting compositions and process for preparing same
US4921625A (en) * 1988-06-27 1990-05-01 Shell Oil Company Method for preparing functionalized block copolymers
CA1339787C (en) * 1988-07-18 1998-03-31 David Yen-Lung Chung Multifunctional viscosity index improver
US5035821A (en) * 1988-07-18 1991-07-30 Exxon Chemical Patents Inc. End-capped multifunctional viscosity index improver
US5350532A (en) * 1988-08-01 1994-09-27 Exxon Chemical Patents Inc. Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
US5266223A (en) * 1988-08-01 1993-11-30 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives
US5759967A (en) * 1988-08-01 1998-06-02 Exxon Chemical Patents Inc Ethylene α-olefin/diene interpolymer-substituted carboxylic acid dispersant additives
US5229022A (en) * 1988-08-01 1993-07-20 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)
US5225091A (en) * 1988-08-01 1993-07-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted thiocarboxylic acid lubricant dispersant additives
CA2034759C (en) * 1988-08-01 2003-06-03 Won R. Song Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
FR2640272B1 (fr) * 1988-12-12 1992-07-24 Elf Aquitaine Composes polymeriques resultant de la condensation d'une alkylene polyamine sur un copolymere ayant des groupements carboxyliques vicinaux et leur utilisation comme additifs aux lubrifiants
US4919683A (en) * 1988-12-22 1990-04-24 Texaco Inc. Stable middle distillate fuel-oil compositions
US4919685A (en) * 1988-12-22 1990-04-24 Texaco Inc. Stable middle distillate fuel-oil compositions
US5035719A (en) * 1988-12-27 1991-07-30 Texaco Inc. Middle distillate containing storage stability additive
US5298565A (en) * 1989-04-05 1994-03-29 The Lubrizol Corporation Graft copolymers and lubricants containing such as dispersant-viscosity improvers
EP0396297B1 (en) * 1989-05-01 1995-08-02 Texaco Development Corporation Dispersant - anti-oxidant additive and lubricating oil composition containing same
US5262075A (en) * 1989-05-30 1993-11-16 Exxon Chemical Patents Inc. Multifunctional viscosity index improver exhibitng improved low temperature viscometric properties
US5053151A (en) * 1989-05-30 1991-10-01 Exxon Chemical Patents Inc. Multifunctional viscosity index improver derived from amido-amine exhibiting improved low temperature viscometric properties
US5230834A (en) * 1989-05-30 1993-07-27 Exxon Chemical Patents Inc. Viscosity stable multifunctional viscosity index modifier additives derived from amido amines
US5210146A (en) * 1989-05-30 1993-05-11 Exxon Chemical Patents Inc. Multifunctional viscosity index improver derived from polyamine containing one primary amino group and at least one secondary amino group exhibiting improved low temperature viscometric properties
US5167848A (en) * 1989-05-30 1992-12-01 Exxon Chemical Patents Inc. Grafted viscosity index improver
US5252238A (en) * 1989-05-30 1993-10-12 Exxon Chemical Patents Inc. Multifunctional viscosity index improver derived from amido-amine exhibiting improved low temperature viscometric properties
US4948524A (en) * 1989-08-18 1990-08-14 Texaco Inc. Dispersant anti-oxidant VI improver and lubricating oil composition containing same
US5238588A (en) * 1989-08-24 1993-08-24 Texaco Inc. Dispersant, vi improver, additive and lubricating oil composition containing same
US5013469A (en) * 1989-08-24 1991-05-07 Texaco Inc. VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
CA2025992A1 (en) * 1989-10-12 1991-04-13 David Y. Chung Multifunctional viscosity index improver derived from polyamine containing one primary amine group and at least one tertiary amine group and degraded ethylene copolymer
EP0422857A3 (en) * 1989-10-12 1991-12-11 Exxon Chemical Patents Inc. Multifunctional viscosity index improver
US5118433A (en) * 1989-10-12 1992-06-02 Exxon Chemical Patents Inc. Multifunctional viscosity index improver derived from amido-amine and degraded ethylene copolymer exhibiting improved low temperature viscometric properties
US5068047A (en) * 1989-10-12 1991-11-26 Exxon Chemical Patents, Inc. Visosity index improver
US5244590A (en) * 1989-10-12 1993-09-14 Exxon Chemical Patents Inc. Viscosity index improver
US5073600A (en) * 1989-10-12 1991-12-17 Shell Oil Company Dispersant viscosity index improvers
US5275747A (en) * 1990-02-01 1994-01-04 Exxon Chemical Patents Inc. Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition
US5211865A (en) * 1990-03-08 1993-05-18 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US5273671A (en) * 1990-03-08 1993-12-28 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US5534174A (en) * 1990-04-20 1996-07-09 Ethyl Petroleum Additives, Inc. Graft copolymer comprising a star-shaped polymer and an n-allyl amide
US5275746A (en) * 1990-08-24 1994-01-04 Texaco Inc. Multifunctional viscosity index improver containing phenothiazine
US5472627A (en) * 1990-09-04 1995-12-05 Texaco Inc. Polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof
US5472637A (en) * 1990-09-17 1995-12-05 Betz Laboratories, Inc. Control of foam in hydrocarbon fluids
US5118875A (en) * 1990-10-10 1992-06-02 Exxon Chemical Patents Inc. Method of preparing alkyl phenol-formaldehyde condensates
US5262508A (en) * 1990-10-10 1993-11-16 Exxon Chemical Patents Inc. Process for preparing alkyl phenol-sulfur condensate lubricating oil additives
US5356999A (en) * 1990-10-29 1994-10-18 Texaco Inc. Multifunctional viscosity index improvers based on polymers containing sulfonamides
US5200100A (en) * 1991-04-24 1993-04-06 Texaco Inc. Multifunctional viscosity index improver containing phenothiazine
US5135671A (en) * 1991-04-24 1992-08-04 Texaco Inc. Multifunctional viscosity index improver containing units from unsaturated chlorides and aromatic amines
US5162086A (en) * 1991-05-22 1992-11-10 Texaco Inc. Dispersant additive and lubricating oil composition containing same
US5160446A (en) * 1991-05-22 1992-11-03 Texaco Inc. Dispersant, vi improver and antioxidant additive, and lubricating oil composition containing same
US5244971A (en) * 1991-07-22 1993-09-14 Exxon Chemical Patents Inc. Graft polymers for use in engineering thermoplastic blends
US5314632A (en) * 1992-06-05 1994-05-24 Texaco Inc. Combining dispersant viscosity index improver and detergent additives for lubricants
IT1258249B (it) * 1992-11-06 1996-02-22 Addittivo polimerico per olii lubrificanti
US5427702A (en) * 1992-12-11 1995-06-27 Exxon Chemical Patents Inc. Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions
US5554310A (en) * 1992-12-17 1996-09-10 Exxon Chemical Patents Inc. Trisubstituted unsaturated polymers
CA2110649C (en) * 1992-12-17 2004-10-26 Jacob Emert Gel-free alpha-olefin dispersant additives useful in oleaginous compositions
IL107927A0 (en) * 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
CA2110463C (en) * 1992-12-17 2005-02-08 Jacob Emert Gel-free ethylene interpolymer dispersant additives useful in oleaginous compositions
US5643859A (en) * 1992-12-17 1997-07-01 Exxon Chemical Patents Inc. Derivatives of polyamines with one primary amine and secondary of tertiary amines
US5439607A (en) * 1993-12-30 1995-08-08 Exxon Chemical Patents Inc. Multifunctional viscosity index improver-dispersant antioxidant
US6300288B1 (en) * 1994-03-31 2001-10-09 The Lubrizol Corporation Functionalized polymer as grease additive
HU214008B (hu) * 1994-04-15 1998-04-28 MOL Magyar Olaj- és Gázipari Rt. Detergens-diszpergens adalékok belső égésű motorok kenőolajaihoz és előállítási eljárásuk
US5663126A (en) 1994-10-21 1997-09-02 Castrol Limited Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them
US5486563A (en) * 1994-12-20 1996-01-23 Shell Oil Company Process for making dispersant viscosity index improvers
DE69609947T2 (de) * 1995-01-27 2001-04-12 Tyco Electronics Corp Gele aus anhydrid enthaltenden polymeren
US5814111A (en) * 1995-03-14 1998-09-29 Shell Oil Company Gasoline compositions
US5811378A (en) * 1997-01-21 1998-09-22 The Lubrizol Corporation Metal containing dispersant-viscosity improvers for lubricating oils
WO1998039399A1 (en) * 1997-03-06 1998-09-11 Uniroyal Chemical Company, Inc. Ashless friction modifier with viscosity index improving credit and lubricating oil composition containing same
US6083888A (en) * 1997-09-16 2000-07-04 Shell Oil Company Dispersant viscosity index improvers
US6107258A (en) * 1997-10-15 2000-08-22 Ethyl Corporation Functionalized olefin copolymer additives
US6107257A (en) * 1997-12-09 2000-08-22 Ethyl Corporation Highly grafted, multi-functional olefin copolymer VI modifiers
GB9818210D0 (en) * 1998-08-20 1998-10-14 Exxon Chemical Patents Inc Oil additives and compositions
US6475963B1 (en) 2001-05-01 2002-11-05 Infineum International Ltd. Carboxylate-vinyl ester copolymer blend compositions for lubricating oil flow improvement
US7144951B2 (en) * 2001-09-14 2006-12-05 Crompton Corporation Multifunctional viscosity index improver and dispersant
EP1432747B1 (en) * 2001-09-14 2011-05-11 Chemtura Corporation Multifunctional viscosity index improver and dispersant
EP2484660A3 (en) * 2002-05-24 2013-03-13 Castrol Limited Preparation of monomers for grafting to polyolefins
EP1386956B1 (en) * 2002-07-30 2009-07-01 Chevron Oronite S.A. Additive composition for transmission oil containing hydrated alkali metal borate and hexagonal boron nitride
US7514393B2 (en) * 2003-11-21 2009-04-07 Castrol Limited Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenes
EP1535987B1 (en) * 2003-11-28 2013-01-09 Chevron Oronite SAS Additive composition for transmission oil containing hexagonal boron nitride and a viscosity index improver
US7700684B2 (en) * 2004-12-09 2010-04-20 Afton Chemical Corporation Graft functionalized olefin polymer dispersant and uses thereof
US7253231B2 (en) * 2005-01-31 2007-08-07 Afton Chemical Corporation Grafted multi-functional olefin copolymer VI modifiers and uses thereof
WO2006084698A2 (en) * 2005-02-08 2006-08-17 Dsm Ip Assets B.V. Grafted multi-functional olefin polymer
US8703872B2 (en) * 2005-03-11 2014-04-22 Castrol Limited Multiple function graft polymer
US20090143262A1 (en) * 2005-03-30 2009-06-04 Fujifilm Corporation Lubricant Composition
WO2006116663A1 (en) 2005-04-28 2006-11-02 Castrol Limited Multiple-function dispersant graft polymer
US20070149414A1 (en) * 2005-12-28 2007-06-28 Chevron Oronite Company Llc Dispersant viscosity index improvers having high ethylene content and lubricating oil compositions containing the same
EP1992677A1 (en) * 2007-05-10 2008-11-19 Castrol Limited Lubricant composition for combustion engine containing dispersant additive and polymer dispersant viscosity index improver
EP2128232A1 (en) * 2008-05-20 2009-12-02 Castrol Limited Lubricating composition for ethanol fueled engines
US8415284B2 (en) * 2009-11-05 2013-04-09 Afton Chemical Corporation Olefin copolymer VI improvers and lubricant compositions and uses thereof
BR112012010605A2 (pt) * 2009-11-17 2016-11-29 Castrol Ltd polímeros de baixo peso molecular de monômero de enxerto múltiplo múltiplo multifuncional, respectivos métodos de produção e de melhoramento do manuseio de fuligem, viscosidade, lama e controle de verniz de óleo lubrificante, óleo lubrificante, concentrados de óleo lubrificante e composição de combustível.
CN102822216A (zh) 2010-04-01 2012-12-12 凯斯特罗有限公司 多功能接枝聚合物
JP5795791B2 (ja) 2010-04-07 2015-10-14 カストロール・リミテッドＣａｓｔｒｏｌ Ｌｉｍｉｔｅｄ グラフトポリマー並びに関連する方法及び組成物
JP6210643B2 (ja) 2011-12-29 2017-10-11 シェブロン・オロナイト・カンパニー・エルエルシー モノアミン末端ポリエーテルにより官能化されたオレフィンコポリマー及び潤滑油組成物
US9234153B2 (en) 2013-03-15 2016-01-12 Chevron Oronite Company Llc Viscosity improver grafted with unsaturated acylating agent and a polyaromatic hydrocarbon
US9624451B2 (en) 2013-03-15 2017-04-18 Castrol Limited Multiple function dispersant viscosity index improver
US10323207B2 (en) 2013-11-22 2019-06-18 Imperial Innovations Limited Gear and engine oils with reduced surface tension
US11434447B2 (en) 2013-11-22 2022-09-06 Valvoline Licensing and Intellectual Property, LLC Silicone modified lubricant
DE102014210214A1 (de) * 2014-05-28 2015-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von Oxyimid-enthaltenden Copolymeren oder Polymeren als Flammschutzmittel, Stabilisatoren, Rheologiemodifikatoren für Kunststoffe, Initiatoren für Polymerisations- und Pfropfprozesse, Vernetzungs- oder Kopplungsmittel sowie solche Copolymere oder Polymere enthaltende Kunststoffformmassen
US10982167B2 (en) 2016-09-21 2021-04-20 Nippon Shokubai Co., Ltd. Viscosity index improver and lubricating oil composition
JP2018162433A (ja) * 2017-03-27 2018-10-18 株式会社日本触媒 粘度指数向上剤および潤滑油組成物
US11098262B2 (en) 2018-04-25 2021-08-24 Afton Chemical Corporation Multifunctional branched polymers with improved low-temperature performance
US11214753B2 (en) 2020-01-03 2022-01-04 Afton Chemical Corporation Silicone functionalized viscosity index improver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316177A (en) * 1964-12-07 1967-04-25 Lubrizol Corp Functional fluid containing a sludge inhibiting detergent comprising the polyamine salt of the reaction product of maleic anhydride and an oxidized interpolymer of propylene and ethylene
US3326804A (en) * 1965-10-01 1967-06-20 Exxon Research Engineering Co Oleaginous compositions containing sludge dispersants
GB1244435A (en) * 1968-06-18 1971-09-02 Lubrizol Corp Oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
US3929800A (en) * 1969-12-29 1975-12-30 Polymer Research Corp Of Ameri Polymer grafting onto hydrocarbon liquids
DE2303745A1 (de) * 1973-01-26 1974-08-01 Basf Ag Verfahren zur herstellung modifizierter polyolefinwachse
US3914203A (en) * 1974-06-10 1975-10-21 Standard Oil Co Oil-soluble reaction products of (a) a high molecular weight olefin polymer, acrylonitrile, chlorine, an amine and maleic anhydride with (b) an aliphatic amine; and lubricant compositions containing the same
FR2288114A1 (fr) * 1974-10-14 1976-05-14 Hoechst Ag Resines d'hydrocarbures du type copolymere greffe, leur procede de preparation et leurs applications
FR2294191A1 (fr) * 1974-12-12 1976-07-09 Aquitaine Petrole Copolymeres d'olefines ou d'olefines et de dienes non conjugues avec des derives non satures d'imides cycliques
DE2509403C2 (de) * 1975-03-04 1983-09-29 Bayer Ag, 5090 Leverkusen Pfropfpolymerisate
AU498559B2 (en) * 1975-06-25 1979-03-15 Exxon Research And Engineering Company Lubricating oil concentrate

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DE2862426D1 (en) 1984-08-09
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US4160739A (en) 1979-07-10
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JPS5495604A (en) 1979-07-28
CA1099436A (en) 1981-04-14
IT1160987B (it) 1987-03-11
CS212312B2 (en) 1982-03-26
EP0002286A3 (en) 1979-09-05
EP0002286B1 (en) 1984-07-04

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