BE863018A - Polyisobutenes, leur procede de preparation et leur utilisation pour la fabrication d'adjuvants d'huiles minerales - Google Patents

Polyisobutenes, leur procede de preparation et leur utilisation pour la fabrication d'adjuvants d'huiles minerales

Info

Publication number
BE863018A
BE863018A BE184401A BE184401A BE863018A BE 863018 A BE863018 A BE 863018A BE 184401 A BE184401 A BE 184401A BE 184401 A BE184401 A BE 184401A BE 863018 A BE863018 A BE 863018A
Authority
BE
Belgium
Prior art keywords
polyisobutenes
manufacture
mineral oil
preparation process
oil additives
Prior art date
Application number
BE184401A
Other languages
English (en)
Original Assignee
Basf Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE863018A publication Critical patent/BE863018A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene
    • C—CHEMISTRY; METALLURGY
    • 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
    • C—CHEMISTRY; METALLURGY
    • 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
    • C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
    • C—CHEMISTRY; METALLURGY
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE184401A 1977-01-22 1978-01-18 Polyisobutenes, leur procede de preparation et leur utilisation pour la fabrication d'adjuvants d'huiles minerales BE863018A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2702604A DE2702604C2 (de) 1977-01-22 1977-01-22 Polyisobutene

Publications (1)

Publication Number Publication Date
BE863018A true BE863018A (fr) 1978-07-18

Family

ID=5999302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184401A BE863018A (fr) 1977-01-22 1978-01-18 Polyisobutenes, leur procede de preparation et leur utilisation pour la fabrication d'adjuvants d'huiles minerales

Country Status (5)

Country Link
US (1) US4152499A (fr)
BE (1) BE863018A (fr)
DE (1) DE2702604C2 (fr)
FR (1) FR2378049A1 (fr)
GB (1) GB1592016A (fr)

Families Citing this family (412)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904314A1 (de) * 1979-02-05 1980-08-14 Basf Ag Verfahren zur herstellung von polyisobutenen
US4219432A (en) * 1979-02-14 1980-08-26 Exxon Research & Engineering Co. Stabilized amide-imide graft of ethylene copolymeric additives for lubricants
US4316973A (en) * 1979-09-10 1982-02-23 The University Of Akron Novel telechelic polymers and processes for the preparation thereof
CA1143720A (fr) * 1980-02-21 1983-03-29 Darrell W. Brownawell Acide succinique substitue par un hydrocarbure, ou additif d'huile lubrifiante a base d'anhydride-polyamine, avec repartition asymetrique du poids moleculaire
DE3336355A1 (de) * 1983-10-06 1985-04-18 Basf Ag, 6700 Ludwigshafen Verfahren zur qualitaetsverbesserung von polymerisaten des isobutens
GB8329082D0 (en) * 1983-11-01 1983-12-07 Bp Chem Int Ltd Low molecular weight polymers of 1-olefins
DE3611230A1 (de) * 1986-04-04 1987-10-08 Basf Ag Polybutyl- und polyisobutylamine, verfahren zu deren herstellung und diese enthaltende kraft- und schmierstoffzusammensetzungen
DE3700363A1 (de) * 1987-01-08 1988-07-21 Basf Ag Kraft- oder schmierstoffzusammensetzung und verwendung von polybutyl- oder polyisobutylderivaten in denselben
US4849572A (en) * 1987-12-22 1989-07-18 Exxon Chemical Patents Inc. Process for preparing polybutenes having enhanced reactivity using boron trifluoride catalysts (PT-647)
US5350532A (en) * 1988-08-01 1994-09-27 Exxon Chemical Patents Inc. Borated 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)
US5266223A (en) * 1988-08-01 1993-11-30 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives
MX172794B (es) * 1988-08-01 1994-01-13 Exxon Chemical Patents Inc Mejoras en composicion de aditivos dispersante lubricadores a base de novedosos polimeros etilen alfa-olefinicos sustituidos con acidos mono y dicarboxilicos y proceso para producirlos
CA2034759C (fr) * 1988-08-01 2003-06-03 Won R. Song Additifs dispersants a base de polymere olefinique de l'ethylene substitue par des acides mono et dicarboxyliques
US5225091A (en) * 1988-08-01 1993-07-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted thiocarboxylic acid lubricant dispersant additives
GB8818711D0 (en) * 1988-08-05 1988-09-07 Shell Int Research Lubricating oil dispersants
US5068490A (en) * 1989-08-18 1991-11-26 Amoco Corporation BF3-tertiary etherate complexes for isobutylene polymerization
US5175225A (en) * 1989-09-29 1992-12-29 Chevron Research And Technology Company Process for preparing polymeric dispersants having alternating polyalkylene and succinic groups
US5225092A (en) * 1990-02-01 1993-07-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted amine dispersant additives
US5508038A (en) * 1990-04-16 1996-04-16 Alza Corporation Polyisobutylene adhesives for transdermal devices
US5137978A (en) * 1990-05-17 1992-08-11 Ethyl Petroleum Additives, Inc. Substituted acylating agents and their production
US5241003A (en) * 1990-05-17 1993-08-31 Ethyl Petroleum Additives, Inc. Ashless dispersants formed from substituted acylating agents and their production and use
US5137980A (en) * 1990-05-17 1992-08-11 Ethyl Petroleum Additives, Inc. Ashless dispersants formed from substituted acylating agents and their production and use
US5071919A (en) * 1990-05-17 1991-12-10 Ethyl Petroleum Additives, Inc. Substituted acylating agents and their production
US5207939A (en) * 1990-08-23 1993-05-04 Mobil Oil Corporation Dihydrocarbyl substituted phenylenediamine-derived phenolic products as antioxidants
DE4030164A1 (de) * 1990-09-24 1992-03-26 Basf Ag Kraftstoffe fuer verbrennungsmotoren und schmierstoffe enthaltende hochmolekulare aminoalkohole
DE4033196C1 (fr) * 1990-10-19 1992-04-16 Basf Ag, 6700 Ludwigshafen, De
JP2966932B2 (ja) * 1990-12-27 1999-10-25 シェブロン リサーチ アンド テクノロジー カンパニー ヒドロキシアルキル置換アミンを含有する燃料組成物
BE1006694A5 (fr) * 1991-06-22 1994-11-22 Basf Ag Procede de preparation de polyisobutenes extremement reactifs.
US5457211A (en) * 1992-02-10 1995-10-10 Chevron U.S.A. Inc. Hydroxyalkyl-substituted cyclic urea-substituted amines
GB9208034D0 (en) * 1992-04-10 1992-05-27 Bp Chem Int Ltd Fuel composition
US5554310A (en) * 1992-12-17 1996-09-10 Exxon Chemical Patents Inc. Trisubstituted unsaturated polymers
CA2110649C (fr) * 1992-12-17 2004-10-26 Jacob Emert Additifs dispersants d'alpha-olefine sans gel utilises dans des compositions oleagineuses
CA2110463C (fr) * 1992-12-17 2005-02-08 Jacob Emert Additifs-dispersants interpolymeriques exempts de gel, utiles dans les compositions oleagineuses
IL107927A0 (en) * 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
US5326920A (en) * 1992-12-23 1994-07-05 Mobil Oil Corporation Isobutylene oligomerization using supported acid catalysts
US5300701A (en) * 1992-12-28 1994-04-05 Chevron Research And Technology Company Process for the preparation of polyisobutyl hydroxyaromatics
DE4306384A1 (de) * 1993-03-02 1994-09-08 Basf Ag Chlorfreie, nicht-trocknende Isobuten-Dien-Copolymere
US6294506B1 (en) 1993-03-09 2001-09-25 Chevron Chemical Company Lubricating oils having carbonated sulfurized metal alkyl phenates and carbonated metal alkyl aryl sulfonates
US5356552A (en) * 1993-03-09 1994-10-18 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Chlorine-free lubricating oils having modified high molecular weight succinimides
DE4319672A1 (de) * 1993-06-14 1994-12-15 Basf Ag Verfahren zur Herstellung von Polyisobutylbernsteinsäureanhydriden
DE4330971A1 (de) 1993-09-13 1995-03-16 Basf Ag Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv
JP3001385B2 (ja) * 1993-12-13 2000-01-24 シェブロン ケミカル カンパニー ポリマー分散剤
BR9408359A (pt) * 1993-12-20 1997-08-26 Exxon Chemical Patents Inc Processo de aumentar o coeficiente de fricção estático de uma composição oleaginosa e de óleo lubrificante
GB9404368D0 (en) * 1994-03-07 1994-04-20 Bp Chem Int Ltd Production of polyisobutenes
CA2190182C (fr) * 1994-06-17 2006-08-22 Joseph V. Cusumano Dispersants pour huiles lubrifiantes derives de polyamine lourde
CA2191483C (fr) * 1994-07-11 2003-02-25 Antonio Gutierrez Dispersants a base de succinimide pour huiles lubrifiantes, derives de polyamines lourdes
DE4425834A1 (de) * 1994-07-21 1996-01-25 Basf Ag Umsetzungsprodukte aus Polyisobutenen und Stickoxiden oder Gemischen aus Stickoxiden und Sauerstoff und ihre Verwendung als Kraft- und Schmierstoffadditive
US5565128A (en) * 1994-10-12 1996-10-15 Exxon Chemical Patents Inc Lubricating oil mannich base dispersants derived from heavy polyamine
US5580484A (en) * 1994-12-30 1996-12-03 Exxon Chemical Patents Inc. Lubricating oil dispersants derived from hydroxy aromatic succinimide Mannich base condensates of heavy polyamine
DE19519042A1 (de) * 1995-05-24 1996-11-28 Basf Ag Herstellung von Polyalkenylbernsteinsäure-Derivaten und ihre Verwendung als Kraft- und Schmierstoffadditive
DE19520078A1 (de) * 1995-06-07 1996-12-12 Basf Ag Verfahren zur Herstellung von niedermolekularem, hochreaktivem Polyisobuten
DE19528942A1 (de) * 1995-08-07 1997-02-13 Basf Ag Verfahren zur Herstellung von halogenfreiem, reaktivem Polyisobuten
US5674819A (en) 1995-11-09 1997-10-07 The Lubrizol Corporation Carboxylic compositions, derivatives,lubricants, fuels and concentrates
US5821205A (en) 1995-12-01 1998-10-13 Chevron Chemical Company Polyalkylene succinimides and post-treated derivatives thereof
EP0781794B1 (fr) 1995-12-19 2000-05-17 Chevron Chemical Company LLC Alkylphényl polyoxyalkylène amines à très longues chaínes, et compositions de combustible les contenant
US5628803A (en) 1995-12-29 1997-05-13 Chevron Chemical Company Polyalkylphenyl and polyalkyloxycarbonylphenyl amino and nitro benzoates and fuel compositions containing the same
US5599359A (en) 1995-12-29 1997-02-04 Chevron Chemical Company Polyalkylphenyl and polyalkyloxycarbonylphenyl hydroxybenzoates and fuel compositions containing the same
US5637119A (en) 1995-12-29 1997-06-10 Chevron Chemical Company Substituted aromatic polyalkyl ethers and fuel compositions containing the same
US5777025A (en) * 1996-02-09 1998-07-07 Exxon Chemical Patents Inc. Process for preparing polyalkenyl substituted C4 to C10 dicarboxylic acid producing materials
US5891953A (en) * 1996-02-09 1999-04-06 Exxon Chemical Patents Inc Process for preparing polyalkenyl substituted mono- and dicarboxylic acid producing materials (PT-1302)
US5663457A (en) * 1996-02-16 1997-09-02 The Lubrizol Corporation Methods for preparing alkylated hydroxyaromatics
US5773567A (en) * 1996-06-17 1998-06-30 Exxon Chemical Patents Inc Carboxylic amide-containing polymers for use as fuel or lubricating oil additives and processes for their preparation
US5880070A (en) * 1996-08-20 1999-03-09 Chevron Chemical Company Cross-linked succinimides from an acid derivative, a polyamine, and a polycarboxylic acid derivative
US5792729A (en) * 1996-08-20 1998-08-11 Chevron Chemical Corporation Dispersant terpolymers
US5753597A (en) * 1996-08-20 1998-05-19 Chevron Chemical Company Polymeric dispersants
DE19645430A1 (de) * 1996-11-04 1998-05-07 Basf Ag Polyolefine und deren funktionalisierte Derivate
DE19704482A1 (de) 1997-02-06 1998-08-13 Basf Ag Verfahren zur Herstellung von halogenfreiem, reaktivem Polyisobuten
US6077909A (en) * 1997-02-13 2000-06-20 The Lubrizol Corporation Low chlorine content compositions for use in lubricants and fuels
EP0896967A4 (fr) * 1997-02-26 2001-07-25 Nippon Petrochemicals Co Ltd Procede de recuperation d'un complexe de trifluorure de bore et procede de production d'un oligomere olefinique l'utilisant
US6545101B2 (en) 1997-06-25 2003-04-08 Exxonmobil Chemical Patents Inc. Star-branched polymer with dendrimer core
US6228978B1 (en) 1997-06-25 2001-05-08 Exxon Mobil Chemical Patents Inc Star-branched polymer with dendrimer core
US6407186B1 (en) 1997-12-12 2002-06-18 Basf Aktiengesellschaft Method for producing low-molecular, highly reactive polyisobutylene
DE19825334A1 (de) * 1998-06-05 1999-12-09 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
DE19834593A1 (de) 1998-07-31 2000-02-03 Basf Ag Verfahren zur Herstellung von halogenfreiem, reaktivem Polyisobuten
US6300444B1 (en) 1998-08-25 2001-10-09 Nippon Petrochemicals Company, Limited Process for producing butene polymer
KR100639611B1 (ko) 1999-02-23 2006-10-27 니뽄 세키유 가가쿠 가부시키가이샤 탄소-탄소 이중결합을 포함하는 탄화수소의 탈할로겐방법
US6346585B1 (en) 1999-06-24 2002-02-12 The Lubrizol Corporation Ammonium heteropolyacid catalized polymerization of olefins
US6191317B1 (en) 1999-08-31 2001-02-20 Huntsman Petrochemical Corporation Process for preparation of polyalkyl hydroxyaromatics
JP4156837B2 (ja) * 1999-09-16 2008-09-24 テキサス ペトロケミカルズ リミティド パートナーシップ ポリオレフィン製品の製造方法
US6562913B1 (en) 1999-09-16 2003-05-13 Texas Petrochemicals Lp Process for producing high vinylidene polyisobutylene
US6884858B2 (en) 1999-10-19 2005-04-26 Texas Petrochemicals Lp Process for preparing polyolefin products
DE19948947A1 (de) 1999-10-11 2001-04-12 Basf Ag Verfahren zur kontinuierlichen Herstellung von Polyisobutenen
US7037999B2 (en) * 2001-03-28 2006-05-02 Texas Petrochemicals Lp Mid-range vinylidene content polyisobutylene polymer product and process for producing the same
US6992152B2 (en) * 1999-10-19 2006-01-31 Texas Petrochemicals Lp Apparatus and method for controlling olefin polymerization process
US6858188B2 (en) 2003-05-09 2005-02-22 Texas Petrochemicals, Lp Apparatus for preparing polyolefin products and methodology for using the same
DE19952030A1 (de) 1999-10-28 2001-05-03 Basf Ag Verfahren zur Herstellung von hochreaktiven Polyisobutenen
DE19952031A1 (de) 1999-10-28 2001-05-03 Basf Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
EP1344784B1 (fr) * 1999-11-08 2006-09-20 Nippon Petrochemicals Company, Limited Derives d'oligomeres de butene possedant des groupes fonctionnels de 1,4-butanediol terminaux
US6274777B1 (en) 1999-12-30 2001-08-14 Chevron Chemical Company Llc Method for removing boron from polyalkyl hydroxyaromatics
EP1252271B1 (fr) * 2000-01-12 2006-08-23 Pirelli & C. Ambiente Eco Technology S.p.A. Combustible contenant une emulsion eau-hydrocarbure liquide
DE10035298A1 (de) 2000-07-18 2002-01-31 Basf Ag Verfahren zur Herstellung von Polysiobutenen
DE10040618A1 (de) 2000-08-16 2002-02-28 Basf Ag Verfahren zur Herstellung von Polyisobutenen
MY127194A (en) 2000-11-17 2006-11-30 Basf Ag Method for deactivating and recovering boron trifluoride when producing polyisobutenes
DE10061715A1 (de) * 2000-12-12 2002-06-13 Basf Ag Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens
DE10061727A1 (de) * 2000-12-12 2002-06-13 Basf Ag Verfahren zur Herstellung von Polyisobutenen
DE10125583A1 (de) 2001-05-25 2002-11-28 Basf Ag Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens
DE60123139T2 (de) * 2001-07-09 2007-09-13 Pirelli & C. Ambiente Eco Technology S.p.A., Pero Ein eine wasser-flüssig kohlenwasserstoff-emulsion enthaltender brennstoff
US6355839B1 (en) 2001-08-31 2002-03-12 Chevron U.S.A., Inc. Alkylation of diphenylamine with polyisobutylene oligomers
US7112230B2 (en) 2001-09-14 2006-09-26 Afton Chemical Intangibles Llc Fuels compositions for direct injection gasoline engines
US20030138373A1 (en) * 2001-11-05 2003-07-24 Graham David E. Process for making hydrogen gas
DE10162567A1 (de) 2001-12-19 2003-07-03 Basf Ag Polyisobutene und Polyisobutenderivate für Schmierstoffzusammensetzungen
US6852679B2 (en) * 2002-02-20 2005-02-08 Infineum International Ltd. Lubricating oil composition
DE10211418A1 (de) * 2002-03-15 2003-09-25 Bayer Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
DE10215108A1 (de) * 2002-04-05 2003-10-16 Basf Ag Polyisobutenamine
DE60232788D1 (de) * 2002-07-30 2009-08-13 Chevron Oronite Sa Hydratisiertes Alkalimetallborat und hexagonales Bornitrid enthaltende Additivzusammensetzung für Getriebeöle
DE10243576A1 (de) 2002-09-19 2004-04-01 Basf Ag Verfahren zur Herstellung von Polyisobuten
US6867171B2 (en) * 2002-11-27 2005-03-15 Chevron Oronitz Company Llc Low molecular weight branched alkenyl succinic acid derivatives prepared from low molecular weight polyisobutene and unsaturated acidic reagents
DE10303212A1 (de) 2003-01-24 2004-08-05 Basf Ag Verfahren zur Herstellung von Polyisobuten
US6884855B2 (en) 2003-01-30 2005-04-26 Chevron Oronite Company Llc Sulfurized polyisobutylene based wear and oxidation inhibitors
DE10314809A1 (de) 2003-04-01 2004-10-14 Basf Ag Polyalkenamine mit verbesserten Anwendungseigenschaften
DE502004005326D1 (de) 2003-04-16 2007-12-06 Cognis Ip Man Gmbh Oligo-alpha-olefin-haltige kosmetische zusammensetzung
US7339007B2 (en) * 2003-06-20 2008-03-04 Infineum International Limited Low sediment process for thermally reacting highly reactive polymers and enophiles
US6933351B2 (en) * 2003-06-20 2005-08-23 Infineum International Limited Process for forming polyalkenyl acylating agents
US7256242B2 (en) * 2003-06-27 2007-08-14 Chevron Oronite Company, Llc Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
US7491248B2 (en) 2003-09-25 2009-02-17 Afton Chemical Corporation Fuels compositions and methods for using same
AR045605A1 (es) * 2003-09-26 2005-11-02 Basf Ag Dispersiones acuosas de copolimerizados, su preparacion y uso
US7884058B2 (en) * 2003-09-30 2011-02-08 Chevron Oronite Company Llc Stable colloidal suspensions and lubricating oil compositions containing same
US20050101496A1 (en) * 2003-11-06 2005-05-12 Loper John T. Hydrocarbyl dispersants and compositions containing the dispersants
ES2403780T3 (es) * 2003-11-28 2013-05-21 Chevron Oronite S.A. Composición de aditivo para aceite de transmisión
US20050261440A1 (en) * 2004-05-20 2005-11-24 Dickakian Ghazi B Dispersant material for mitigating crude oil fouling of process equipment and method for using same
US7384434B2 (en) 2004-06-03 2008-06-10 Afton Chemical Corporation Reaction of phenols with intermediate triazines
US7210693B2 (en) * 2004-06-16 2007-05-01 Stempf Automotive Industries, Ltd Dual axis bushing assembly and method for camber and caster adjustment
US7879774B2 (en) * 2004-07-19 2011-02-01 Afton Chemical Corporation Titanium-containing lubricating oil composition
US7875576B2 (en) * 2004-07-29 2011-01-25 Chevron Oronite Company Llc Lubricating oil composition for internal combustion engines
EP2284203B1 (fr) 2004-08-20 2015-03-04 Chevron Oronite Company LLC Procédé de préparation de polyoléfines contenant des extrémités de chaîne exo-oléfiniques
US7705090B2 (en) * 2004-08-20 2010-04-27 Chevron Oronite Company Llc Method for preparing polyolefins containing a high percentage of exo-olefin chain ends
CA2577728C (fr) * 2004-08-20 2014-10-14 Chevron Oronite Company Llc Procede de fabrication de poylolefines avec extremites de chaine exo-olefiniques
EP1632553B1 (fr) 2004-09-06 2013-05-08 Infineum International Limited Composition d'huile lubrifiante
US20060059771A1 (en) 2004-09-17 2006-03-23 Malfer Dennis J Preparation of amine derivates from nitriles and phenols
US7884059B2 (en) 2004-10-20 2011-02-08 Afton Chemical Corporation Oil-soluble molybdenum derivatives derived from hydroxyethyl-substituted Mannich bases
US20060196111A1 (en) * 2005-03-04 2006-09-07 Colucci William J Fuel additive composition
US7745542B2 (en) * 2005-04-29 2010-06-29 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US7745541B2 (en) * 2005-04-29 2010-06-29 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
EP1728848B1 (fr) 2005-06-01 2013-08-07 Infineum International Limited Utilisation des polymères d'oléfines insaturées afin d'améliorer la compatibilité entre les joints en caoutchouc nitrile et des huiles lubrifiantes
US20060287202A1 (en) * 2005-06-15 2006-12-21 Malcolm Waddoups Low ash or ashless two-cycle lubricating oil with reduced smoke generation
DE102005038281A1 (de) * 2005-08-12 2007-02-22 Basf Ag Verfahren zur Polymerisation ethylenisch ungesättigter Monomere
EP1757673B1 (fr) 2005-08-23 2020-04-15 Chevron Oronite Company LLC Composition lubrifiante pour un moteur à combustion interne
US7618928B2 (en) 2005-08-31 2009-11-17 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
DE102005055819A1 (de) * 2005-11-21 2007-05-24 Basf Ag Verfahren zur Herstellung von hochreaktiven Isobutenhomo- oder -copolymeren aus technischen C4-Kohlenwasserstoffströmen mittels protonensaurer Katalysatorkomplexe
DE102005055817A1 (de) * 2005-11-21 2007-05-24 Basf Ag Verfahren zur Herstellung von hochreaktiven Isobutenhomo- oder -copolymeren mittels borhaltiger Katalysatorkomplexe
EP1803771B1 (fr) * 2005-12-28 2017-12-06 Bridgestone Corporation Composition de caoutchouc ayant de bonnes propriétés de traction sur route mouillée et une faible teneur en huiles aromatiques
US8013073B2 (en) * 2005-12-30 2011-09-06 Chevron Oronite Company Llc Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds
US7501476B2 (en) * 2005-12-30 2009-03-10 Chevron Oronite Company, Llc Method for preparing polyolefins containing vinylidene end groups using azole compounds
US7816459B2 (en) * 2005-12-30 2010-10-19 Chevron Oronite Company Llc Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds
US20070245621A1 (en) * 2006-04-20 2007-10-25 Malfer Dennis J Additives for minimizing injector fouling and valve deposits and their uses
KR20090014372A (ko) * 2006-06-06 2009-02-10 바스프 에스이 이소부텐 함량이 낮은 ｃ4 탄화수소 혼합물로부터 반응성이있고 실질적으로 할로겐을 함유하지 않는 폴리이소부텐의 제조
US8513169B2 (en) 2006-07-18 2013-08-20 Infineum International Limited Lubricating oil compositions
US7875747B2 (en) * 2006-10-10 2011-01-25 Afton Chemical Corporation Branched succinimide dispersant compounds and methods of making the compounds
US7820604B2 (en) 2006-10-27 2010-10-26 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US7820605B2 (en) * 2006-10-27 2010-10-26 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US8067347B2 (en) * 2006-10-27 2011-11-29 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US7816309B2 (en) * 2006-10-27 2010-10-19 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US7928044B2 (en) * 2006-10-27 2011-04-19 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US7858566B2 (en) 2006-10-27 2010-12-28 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US20080146473A1 (en) * 2006-12-19 2008-06-19 Chevron Oronite Company Llc Lubricating oil with enhanced piston cleanliness control
US7700673B2 (en) * 2006-12-22 2010-04-20 Bridgestone Corporation Reduced oil rubber compositions including N-substituted polyalkylene succinimide derivates and methods for preparing such compositions
KR101531425B1 (ko) 2007-01-08 2015-06-24 바스프 에스이 구형 입자, 구형 입자의 제조 방법 및 이의 용도
DE102007061224A1 (de) 2007-01-10 2008-07-17 Basf Se Verfahren zur Verringerung der Klebrigkeit von Polymer-Formkörpern
US20080182767A1 (en) 2007-01-29 2008-07-31 Loper John T Compounds and Lubricating Compositions Containing the Compounds
US7897696B2 (en) 2007-02-01 2011-03-01 Afton Chemical Corporation Process for the preparation of polyalkenyl succinic anhydrides
US9011556B2 (en) 2007-03-09 2015-04-21 Afton Chemical Corporation Fuel composition containing a hydrocarbyl-substituted succinimide
US20080236538A1 (en) * 2007-03-26 2008-10-02 Lam William Y Lubricating oil composition for improved oxidation, viscosity increase, oil consumption, and piston deposit control
US20080289249A1 (en) * 2007-05-22 2008-11-27 Peter Wangqi Hou Fuel additive to control deposit formation
EP2025737A1 (fr) 2007-08-01 2009-02-18 Afton Chemical Corporation Compositions de combustibles sans danger pour l'environnement
US20090031614A1 (en) * 2007-08-01 2009-02-05 Ian Macpherson Environmentally-Friendly Fuel Compositions
DE102008046106A1 (de) 2007-09-07 2009-07-09 Afton Chemical Corp. Mannich-Detergenzien für Kohlenwasserstoff-Kraftstoffe
US7878160B2 (en) 2007-09-24 2011-02-01 Afton Chemical Corporation Surface passivation and to methods for the reduction of fuel thermal degradation deposits
CN101486807B (zh) 2007-12-31 2013-09-11 株式会社普利司通 引入橡胶组合物的金属皂及金属皂引入橡胶组合物的方法
US20090186784A1 (en) 2008-01-22 2009-07-23 Diggs Nancy Z Lubricating Oil Composition
US7833954B2 (en) * 2008-02-11 2010-11-16 Afton Chemical Corporation Lubricating composition
DE102009001700A1 (de) 2008-03-25 2009-12-03 Basf Se Verfahren zur mikrowellen-unterstützten Polymerisation von ethylenisch ungesättigten Monomeren
US8394897B2 (en) * 2008-03-25 2013-03-12 Chevron Oronite Company Llc Production of vinylidene-terminated polyolefins via quenching with monosulfides
US8690968B2 (en) * 2008-04-04 2014-04-08 Afton Chemical Corporation Succinimide lubricity additive for diesel fuel and a method for reducing wear scarring in an engine
US8455568B2 (en) 2008-04-25 2013-06-04 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US8623105B2 (en) * 2008-05-13 2014-01-07 Afton Chemical Corporation Fuel additives to maintain optimum injector performance
US20100037514A1 (en) * 2008-05-13 2010-02-18 Afton Chemical Corporation Fuel additives to maintain optimum injector performance
US8529643B2 (en) 2008-05-13 2013-09-10 Afton Chemical Corporation Fuel additives for treating internal deposits of fuel injectors
US8063154B2 (en) * 2008-06-24 2011-11-22 The University Of Southern Mississippi Preparation of exo-olefin terminated polyolefins via quenching with alkoxysilanes or ethers
CN102131856B (zh) * 2008-06-26 2014-03-05 株式会社普利司通 包括金属官能化聚异丁烯衍生物的橡胶组合物和该组合物的制造方法
US8709108B2 (en) * 2008-09-24 2014-04-29 Afton Chemical Corporation Fuel compositions
US8153566B2 (en) * 2008-09-30 2012-04-10 Cherron Oronite Company LLC Lubricating oil compositions
US8133954B2 (en) * 2008-10-22 2012-03-13 Chevron Oronite Company Llc Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides
US20100107476A1 (en) * 2008-10-31 2010-05-06 Afton Chemical Corporation Compositions and Methods Including Hexahydrotriazines Useful as Direct Injection Fuel Additives
US20100107482A1 (en) * 2008-11-06 2010-05-06 Bennett Joshua J Conductivity-improving additives for fuel
US20100107479A1 (en) * 2008-11-04 2010-05-06 Duncan Richardson Antifoam fuel additives
US8859473B2 (en) 2008-12-22 2014-10-14 Chevron Oronite Company Llc Post-treated additive composition and method of making the same
US8344073B2 (en) 2009-01-16 2013-01-01 The University Of Southern Mississippi Functionalization of polyolefins with phenoxy derivatives
EP2401348B1 (fr) 2009-02-26 2017-11-15 The Lubrizol Corporation Compositions lubrifiantes contenant le produit de réaction d'une amine aromatique et d'un polymère à fonctionnalité carboxylique et un dispersant
SG174925A1 (en) 2009-04-07 2011-11-28 Infineum Int Ltd Marine engine lubrication
US20100292112A1 (en) * 2009-05-14 2010-11-18 Afton Chemical Corporation Extended drain diesel lubricant formulations
US8377856B2 (en) * 2009-05-14 2013-02-19 Afton Chemical Corporation Extended drain diesel lubricant formulations
US20100298507A1 (en) 2009-05-19 2010-11-25 Menschig Klaus R Polyisobutylene Production Process With Improved Efficiencies And/Or For Forming Products Having Improved Characteristics And Polyisobutylene Products Produced Thereby
US8389609B2 (en) * 2009-07-01 2013-03-05 Bridgestone Corporation Multiple-acid-derived metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions
EP2290041B1 (fr) 2009-08-24 2012-08-29 Infineum International Limited Utilisation d'un dispersant sans cendres
US9803060B2 (en) * 2009-09-10 2017-10-31 Bridgestone Corporation Compositions and method for making hollow nanoparticles from metal soaps
DE202009013309U1 (de) 2009-10-05 2010-03-04 Afton Chemical Corp. Treib- und Brennstoffzusammensetzungen
EP2169034B1 (fr) 2009-10-05 2017-05-17 Afton Chemical Corporation Compositions de carburant
EP2496613B1 (fr) 2009-11-04 2015-07-01 Basf Se Procédé de production d'homopolymères ou de copolymères
US8415284B2 (en) 2009-11-05 2013-04-09 Afton Chemical Corporation Olefin copolymer VI improvers and lubricant compositions and uses thereof
GB2475090B (en) 2009-11-06 2012-01-25 Alternative Petroleum Technologies Sa Fuels, methods of making them and additives for use in fuels
DE102010062374A1 (de) 2009-12-04 2011-06-09 Basf Se Verfahren zur Herstellung von Homo- oder Copolymeren
SG178923A1 (en) 2009-12-18 2012-04-27 Chevron Oronite Co Carbonyl-ene functionalized polyolefins
US8349977B2 (en) 2010-02-17 2013-01-08 Basf Se Process for preparing high-reactivity isobutene homo- or copolymers
MY156799A (en) 2010-02-17 2016-03-31 Basf Se Process for preparing high-reactivity isobutene homo- or copolymers
US8673275B2 (en) 2010-03-02 2014-03-18 Basf Se Block copolymers and their use
US20110218295A1 (en) * 2010-03-02 2011-09-08 Basf Se Anionic associative rheology modifiers
ES2544283T3 (es) 2010-03-02 2015-08-28 Basf Se Copolímeros de bloque y su uso
US9040645B2 (en) 2010-03-11 2015-05-26 Petrochemical Supply, Inc. Catalyst system for heterogenous catalysis of an isobutylene polymerization reaction
EP2371934B1 (fr) 2010-03-31 2017-03-15 Infineum International Limited Composition d'huile lubrifiante
US8933001B2 (en) 2010-03-31 2015-01-13 Chevron Oronite Company Llc Method for improving fluorocarbon elastomer seal compatibility
US8901050B2 (en) 2010-03-31 2014-12-02 Chevron Oronite Company Llc Method for improving copper corrosion performance
JP5882308B2 (ja) 2010-06-01 2016-03-09 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 洗剤ブースターとしての低分子量のポリイソブチル置換したアミン
US8492491B2 (en) 2010-06-10 2013-07-23 Chevron Oronite Company Llc Methods for producing telechelic polyolefins from terpene initiators
US8592527B2 (en) 2010-06-14 2013-11-26 University Of Southern Mississippi Vinyl ether end-functionalized polyolefins
US8623983B2 (en) * 2010-09-07 2014-01-07 Basf Se Terpolymer of electron-deficient olefins, olefins without electron-withdrawing substituents, and alkoxyvinylsilanes
WO2012072536A2 (fr) 2010-11-30 2012-06-07 Basf Se Préparation de dérivés de copolymérisats d'isobutène
US9562117B2 (en) 2010-11-30 2017-02-07 Basf Se Preparation of derivatives of isobutene copolymers
EP2646478A2 (fr) 2010-11-30 2013-10-09 Basf Se Préparation de dérivés d'homopolymères ou de copolymères d'isobutène
US9296841B2 (en) 2010-11-30 2016-03-29 Basf Se Preparation of isobutene homo- or copolymer derivatives
EP2655590A2 (fr) 2010-12-23 2013-10-30 Reckitt & Colman (Overseas) Limited Composition et procédé de nettoyage
WO2012095404A1 (fr) 2011-01-11 2012-07-19 Basf Se Hydrogels à base d'esters d'acide polyisobutène succinique
US8802755B2 (en) 2011-01-18 2014-08-12 Bridgestone Corporation Rubber compositions including metal phosphate esters
US8629220B2 (en) * 2011-01-18 2014-01-14 Basf Se Hydrolysis-resistant polyamides
US9523057B2 (en) 2011-02-22 2016-12-20 Afton Chemical Corporation Fuel additives to maintain optimum injector performance
US9090847B2 (en) * 2011-05-20 2015-07-28 Afton Chemical Corporation Lubricant compositions containing a heteroaromatic compound
US8969484B2 (en) 2011-07-08 2015-03-03 Chevron Oronite Company Llc Methods of producing mono- and multi-functional polymers from terpene-based initiators
US8697820B2 (en) 2011-08-11 2014-04-15 Basf Se Process for preparing high-reactivity isobutene homo- or copolymers
RU2608510C2 (ru) 2011-08-11 2017-01-18 Басф Се Способ получения высокореакционноспособных гомополимеров или сополимеров изобутилена
US8852297B2 (en) 2011-09-22 2014-10-07 Afton Chemical Corporation Fuel additives for treating internal deposits of fuel injectors
US8758456B2 (en) 2011-09-22 2014-06-24 Afton Chemical Corporation Fuel additive for improved performance of low sulfur diesel fuels
CN104024286B (zh) 2011-10-26 2016-11-23 Tpc集团有限责任公司 中等范围亚乙烯基含量的高粘度聚异丁烯聚合物
EP2771370B1 (fr) 2011-10-26 2016-07-20 TPC Group LLC Polyisobutylène préparé avec un milieu réactionnel à faible teneur en diluant
CN104024280B (zh) 2011-10-26 2016-01-20 Tpc集团有限责任公司 以高速度和高循环速率制备的聚异丁烯
WO2013062924A2 (fr) 2011-10-27 2013-05-02 The Lubrizol Corporation Composition lubrifiante contenant un polymère estérifié
US9034998B2 (en) 2011-12-16 2015-05-19 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
WO2013104559A1 (fr) 2012-01-09 2013-07-18 Basf Se Procédé de production en continu de polyisobutylène
US11072570B2 (en) 2012-01-09 2021-07-27 Basf Se Process for continuously preparing polyisobutylene
SG10201606835UA (en) 2012-02-17 2016-10-28 Lubrizol Corp Lubricating composition including esterified copolymer and low dispersant levels suitable for driveline applications
CA2864434A1 (fr) 2012-02-17 2013-08-22 The Lubrizol Corporation Melanges de copolymere olefine-ester comprenant une polyolefine comme modificateur de viscosite
KR102013132B1 (ko) 2012-02-17 2019-08-22 바스프 에스이 삼불화붕소 촉매 복합체 및 고반응성 이소부텐 단독중합체의 제조 방법
US8853336B2 (en) 2012-02-17 2014-10-07 Basf Se Boron trifluoride-catalyst complex and process for preparing high-reactivity isobutene homopolymers
WO2013154958A1 (fr) 2012-04-11 2013-10-17 The Lubrizol Corporation Dispersants à base de polyéther à terminaisons amine et hydroxyle
AU2013201711B2 (en) 2012-04-24 2014-10-30 Afton Chemical Corporation Fuel additives for treating internal deposits of fuel injectors
AU2013265575B2 (en) 2012-05-25 2017-06-15 Basf Se Tertiary amines for reducing injector nozzle fouling in direct injection spark ignition engines
US8894726B2 (en) 2012-06-13 2014-11-25 Afton Chemical Corporation Fuel additive for improved performance in fuel injected engines
BR112014031517A2 (pt) 2012-06-18 2017-06-27 Petrochemical Supply Inc composição de poli-isobutileno tendo vinilideno interna e processo para preparar a composição de polímero de poli-isobutileno
WO2014019911A1 (fr) 2012-08-01 2014-02-06 Basf Se Procédé d'amélioration de la thermostabilité d'huiles lubrifiantes dans des moteurs à combustion interne
US20150240183A1 (en) 2012-09-24 2015-08-27 The Lubrizol Corporation Lubricant comprising a mixture of an olefin-ester copolymer with an ethylene alpha-olefin copolymer
US9670341B2 (en) 2012-11-02 2017-06-06 Bridgestone Corporation Rubber compositions comprising metal carboxylates and processes for making the same
US9458400B2 (en) 2012-11-02 2016-10-04 Afton Chemical Corporation Fuel additive for improved performance in direct fuel injected engines
ES2712955T3 (es) 2012-11-02 2019-05-16 Infineum Int Ltd Lubricación de motor marino
US9388354B2 (en) 2012-11-06 2016-07-12 Basf Se Tertiary amines for reducing injector nozzle fouling and modifying friction in direct injection spark ignition engines
WO2014023853A2 (fr) 2012-11-06 2014-02-13 Basf Se Amines tertiaires permettant de réduire l'encrassement des buses d'injecteur et de modifier le frottement dans les moteurs à allumage par étincelle avec injection directe
DK2735603T3 (en) 2012-11-21 2016-08-29 Infineum Int Ltd Lubrication to a marine engine
CN104995289B (zh) 2012-12-20 2020-12-22 路博润公司 包含4-羟基苯甲酰胺摩擦改进剂的润滑剂组合物
US9249371B2 (en) 2012-12-21 2016-02-02 Afton Chemical Corporation Additive compositions with a friction modifier and a dispersant
US9499763B2 (en) 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with plural friction modifiers
US9550955B2 (en) 2012-12-21 2017-01-24 Afton Chemical Corporation Friction modifiers for lubricating oils
US9499762B2 (en) 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with a friction modifier and a detergent
US9279094B2 (en) 2012-12-21 2016-03-08 Afton Chemical Corporation Friction modifiers for use in lubricating oil compositions
US9499761B2 (en) 2012-12-21 2016-11-22 Afton Chemical Corporation Additive compositions with a friction modifier and a metal dialkyl dithio phosphate salt
ES2608805T3 (es) 2013-02-07 2017-04-17 Infineum International Limited Lubricación de motor marino
US9156924B2 (en) 2013-03-12 2015-10-13 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10023824B2 (en) 2013-04-11 2018-07-17 Afton Chemical Corporation Lubricant composition
WO2014184066A1 (fr) 2013-05-14 2014-11-20 Basf Se Polyalcénylsuccinimides pour réduire l'encrassement d'injecteurs dans des moteurs à allumage commandé et injection directe
SG11201510371RA (en) 2013-07-12 2016-01-28 Basf Se Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels
KR102222524B1 (ko) * 2013-07-17 2021-03-03 바스프 에스이 측쇄 내의 비닐리덴 이중 결합의 백분율이 높은 고반응성 폴리이소부틸렌
US8927471B1 (en) 2013-07-18 2015-01-06 Afton Chemical Corporation Friction modifiers for engine oils
US9296971B2 (en) 2013-07-18 2016-03-29 Afton Chemical Corporation Friction modifiers for lubricating oils
US9193932B2 (en) 2013-07-18 2015-11-24 Afton Chemical Corporation Amide alcohol friction modifiers for lubricating oils
NZ714670A (en) 2013-08-27 2021-07-30 Bp Oil Int Methods and uses for controlling deposits on valves in direct-injection spark-ignition engines
JP6580816B2 (ja) 2013-09-23 2019-09-25 シェブロンジャパン株式会社 省燃費エンジン油組成物
EP2851412B1 (fr) 2013-09-24 2017-10-18 Infineum International Limited Lubrification de moteur marin
CN105829510B (zh) 2013-09-30 2021-09-28 路博润公司 摩擦控制方法
US9631038B2 (en) 2013-10-11 2017-04-25 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
EP3071677B1 (fr) 2013-11-18 2022-03-23 Afton Chemical Corporation Composition détergente mixte pour lutter contre la formation de dépôts sur les soupapes d'admission
US8974551B1 (en) 2014-02-19 2015-03-10 Afton Chemical Corporation Fuel additive for improved performance in fuel injected engines
US20150232774A1 (en) 2014-02-19 2015-08-20 Afton Chemical Corporation Fuel additive for diesel engines
US9657252B2 (en) 2014-04-17 2017-05-23 Afton Chemical Corporation Lubricant additives and lubricant compositions having improved frictional characteristics
US11034912B2 (en) 2014-04-29 2021-06-15 Infineum International Limited Lubricating oil compositions
US9090850B1 (en) 2014-06-19 2015-07-28 Afton Chemical Corporation Phosphorus anti-wear compounds for use in lubricant compositions
EP2990469B1 (fr) 2014-08-27 2019-06-12 Afton Chemical Corporation Utilisation dans des moteurs à essence à injection directe
US9944879B2 (en) 2014-10-08 2018-04-17 Afton Chemical Corporation Phosphorous-containing compounds and uses thereof
EP3215558B1 (fr) 2014-11-05 2023-01-11 Basf Se Nouvelles compositions polymères et utilisation de ces compositions polymères en tant qu'agents dispersants
US9879202B2 (en) 2014-12-04 2018-01-30 Infineum International Limited Marine engine lubrication
ES2620681T3 (es) 2014-12-04 2017-06-29 Infineum International Limited Lubricación de motores marinos
US10364404B2 (en) 2014-12-04 2019-07-30 Infineum International Limited Marine engine lubrication
US9528074B2 (en) 2015-02-13 2016-12-27 Chevron Oronite Technology B.V. Lubricating oil compositions with enhanced piston cleanliness
US9528071B2 (en) 2015-02-13 2016-12-27 Chevron Oronite Technology B.V. Lubricating oil compositions with enhanced piston cleanliness
CN107207982B (zh) 2015-03-04 2020-07-03 亨斯迈石油化学有限责任公司 有机摩擦改性剂
US20160281020A1 (en) 2015-03-23 2016-09-29 Chevron Japan Ltd. Lubricating oil compositions for construstion machines
US9499765B2 (en) 2015-03-23 2016-11-22 Chevron Japan Ltd. Lubricating oil compositions for construction machines
US9340742B1 (en) 2015-05-05 2016-05-17 Afton Chemical Corporation Fuel additive for improved injector performance
US9771442B2 (en) 2015-05-13 2017-09-26 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10280383B2 (en) 2015-07-16 2019-05-07 Afton Chemical Corporation Lubricants with molybdenum and their use for improving low speed pre-ignition
US10214703B2 (en) 2015-07-16 2019-02-26 Afton Chemical Corporation Lubricants with zinc dialkyl dithiophosphate and their use in boosted internal combustion engines
US10421922B2 (en) 2015-07-16 2019-09-24 Afton Chemical Corporation Lubricants with magnesium and their use for improving low speed pre-ignition
US10336959B2 (en) 2015-07-16 2019-07-02 Afton Chemical Corporation Lubricants with calcium-containing detergent and their use for improving low speed pre-ignition
US10550349B2 (en) 2015-07-16 2020-02-04 Afton Chemical Corporation Lubricants with titanium and/or tungsten and their use for improving low speed pre-ignition
US10472584B2 (en) 2015-07-30 2019-11-12 Infineum International Ltd. Dispersant additives and additive concentrates and lubricating oil compositions containing same
US9481696B1 (en) 2015-08-19 2016-11-01 Afton Chemical Corporation Thiophosphates and thiophosphate derivatives as lubricant additives
CA2938020C (fr) 2015-08-26 2023-07-04 Infineum International Limited Compositions d'huile lubrifiante
US11168280B2 (en) 2015-10-05 2021-11-09 Infineum International Limited Additive concentrates for the formulation of lubricating oil compositions
EP3416992B1 (fr) 2016-02-16 2020-04-15 Basf Se Procédé de préparation d'homopolymères ou de copolymères d'isobutène hautement réactifs
WO2017140602A1 (fr) 2016-02-16 2017-08-24 Basf Se Procédé de préparation d'homopolymères ou de copolymères d'isobutène hautement réactifs
SG11201806979XA (en) 2016-02-25 2018-09-27 Afton Chemical Corp Lubricants for use in boosted engines
US10377963B2 (en) 2016-02-25 2019-08-13 Afton Chemical Corporation Lubricants for use in boosted engines
US9617366B1 (en) 2016-03-03 2017-04-11 Tpc Group Llc Low-fluoride, reactive polyisobutylene
US9617363B1 (en) 2016-03-03 2017-04-11 Tpc Group Llc Low-fluoride, reactive polyisobutylene
WO2017151341A1 (fr) 2016-03-03 2017-09-08 Tpc Group Llc Polyisobutylène réactif à faible teneur en fluorures
EP3222698A1 (fr) 2016-03-22 2017-09-27 Infineum International Limited Concentrés additifs
EP3222699B1 (fr) 2016-03-22 2022-06-22 Infineum International Limited Concentrés d'additifs
EP3222700B1 (fr) 2016-03-22 2023-04-19 Infineum International Limited Concentrés d'additifs
US9677026B1 (en) 2016-04-08 2017-06-13 Afton Chemical Corporation Lubricant additives and lubricant compositions having improved frictional characteristics
US9701921B1 (en) 2016-04-08 2017-07-11 Afton Chemical Corporation Lubricant additives and lubricant compositions having improved frictional characteristics
US10113133B2 (en) 2016-04-26 2018-10-30 Afton Chemical Corporation Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same
US11155764B2 (en) 2016-05-05 2021-10-26 Afton Chemical Corporation Lubricants for use in boosted engines
US10323205B2 (en) 2016-05-05 2019-06-18 Afton Chemical Corporation Lubricant compositions for reducing timing chain stretch
US10179886B2 (en) 2016-05-17 2019-01-15 Afton Chemical Corporation Synergistic dispersants
CA3023663A1 (fr) 2016-05-18 2017-11-23 The Lubrizol Corporation Composition de fluide hydraulique
EP3257874A1 (fr) 2016-06-15 2017-12-20 Basf Se Dérivé d'acide alcénylsuccinique et son procédé de préparation
KR20190018496A (ko) 2016-06-15 2019-02-22 바스프 에스이 폴리이소부탄에 기초한 폴리아미드용 충격 개질제
EP3263676B1 (fr) 2016-06-30 2023-07-19 Infineum International Limited Compositions d'huile de lubrification
US20180016515A1 (en) 2016-07-14 2018-01-18 Afton Chemical Corporation Dispersant Viscosity Index Improver-Containing Lubricant Compositions and Methods of Use Thereof
CN109415452B (zh) 2016-07-22 2021-10-26 巴斯夫欧洲公司 制备高反应性异丁烯均聚物或共聚物的方法
EP3504304A1 (fr) 2016-08-25 2019-07-03 Evonik Degussa GmbH Additifs de carburant de produit de la réaction de succinimide à substitution amine-alcényle, compositions et procédés.
EP3504303B1 (fr) 2016-08-25 2020-04-01 Evonik Operations GmbH Additifs de carburant à base de mannich substituée, compositions et procédés
US10072032B2 (en) 2016-09-19 2018-09-11 Afton Chemical Corporation AminoBisPhosphonate antiwear additives
EP3526317A1 (fr) 2016-10-12 2019-08-21 Chevron Oronite Technology B.V. Compositions d'huile lubrifiante pour moteur diesel marin
US10344245B2 (en) 2016-10-25 2019-07-09 Chevron Oronite Technology B.V. Lubricating oil compositions comprising a biodiesel fuel and a dispersant
US10781394B2 (en) 2016-10-25 2020-09-22 Chevron Oronite Technology B.V. Lubricating oil compositions comprising a biodiesel fuel and a Mannich condensation product
US10329511B2 (en) 2016-10-31 2019-06-25 Afton Chemical Corporation Lubricant compositions comprising thiophosphates and thiophosphate derivatives
US20180171258A1 (en) 2016-12-16 2018-06-21 Afton Chemical Corporation Multi-Functional Olefin Copolymers and Lubricating Compositions Containing Same
US10370615B2 (en) 2017-01-18 2019-08-06 Afton Chemical Corporation Lubricants with calcium-containing detergents and their use for improving low-speed pre-ignition
US10443558B2 (en) 2017-01-18 2019-10-15 Afton Chemical Corporation Lubricants with calcium and magnesium-containing detergents and their use for improving low-speed pre-ignition and for corrosion resistance
US10443011B2 (en) 2017-01-18 2019-10-15 Afton Chemical Corporation Lubricants with overbased calcium and overbased magnesium detergents and method for improving low-speed pre-ignition
WO2018156514A1 (fr) 2017-02-21 2018-08-30 Ntp Tec, Llc Procédés de production de compositions de polyisobutylène
EP3369802B1 (fr) 2017-03-01 2019-07-10 Infineum International Limited Améliorations apportées et relatives à des compositions de lubrification
US10273425B2 (en) 2017-03-13 2019-04-30 Afton Chemical Corporation Polyol carrier fluids and fuel compositions including polyol carrier fluids
EP3615641B1 (fr) 2017-04-27 2022-04-13 Shell Internationale Research Maatschappij B.V. Utilisation d'un dispersant dans une composition lubrifiante
US20180346839A1 (en) 2017-06-05 2018-12-06 Afton Chemical Corporation Methods for improving resistance to timing chain wear with a multi-component detergent system
EP3421576B8 (fr) 2017-06-30 2021-09-08 Infineum International Limited Procédé anti-encrassement de raffinerie
US20190024007A1 (en) 2017-07-24 2019-01-24 Infineum International Limited Motorcycle Lubricant
EP3444283B1 (fr) 2017-08-17 2020-02-26 Basf Se Procédé de préparation de le isobutène hautement homo- ou copolymères
EP3461877B1 (fr) 2017-09-27 2019-09-11 Infineum International Limited Améliorations apportées et relatives à des compositions de lubrification
MY197010A (en) * 2017-10-14 2023-05-18 Tpc Group Llc Isobutylene copolymers, method for making isobutylene copolymers and isobutylene copolymer products
US20200283691A1 (en) 2017-10-18 2020-09-10 Shell Oil Company Method for reducing low speed pre-ignition
US10513668B2 (en) 2017-10-25 2019-12-24 Afton Chemical Corporation Dispersant viscosity index improvers to enhance wear protection in engine oils
WO2019108723A1 (fr) 2017-11-30 2019-06-06 The Lubrizol Corporation Dispersants de succinimide à terminaison amine encombrée et compositions lubrifiantes les contenant
FR3074498B1 (fr) 2017-12-06 2020-09-11 Total Marketing Services Composition d’additifs pour carburant
US10731103B2 (en) 2017-12-11 2020-08-04 Infineum International Limited Low ash and ash-free acid neutralizing compositions and lubricating oil compositions containing same
US10604719B2 (en) 2018-02-22 2020-03-31 Chevron Japan Ltd. Lubricating oils for automatic transmissions
EP3546549B1 (fr) 2018-03-27 2022-11-09 Infineum International Limited Composition d'huile de lubrification
US11098262B2 (en) 2018-04-25 2021-08-24 Afton Chemical Corporation Multifunctional branched polymers with improved low-temperature performance
US11459521B2 (en) 2018-06-05 2022-10-04 Afton Chemical Coporation Lubricant composition and dispersants therefor having a beneficial effect on oxidation stability
CA3105355C (fr) 2018-06-29 2023-04-25 Ntp Tec, Llc Processus de fabrication d'isobutylene, de polyisobutylene et de leurs derives
US10836976B2 (en) 2018-07-18 2020-11-17 Afton Chemical Corporation Polymeric viscosity modifiers for use in lubricants
US20200024536A1 (en) 2018-07-20 2020-01-23 Afton Chemical Corporation Fuel-Soluble Synergistic Cleaning Mixture for High Pressure Gasoline Engines
US10308889B1 (en) 2018-08-03 2019-06-04 Afton Chemical Corporation Lubricity additives for fuels
US10774708B2 (en) 2018-09-04 2020-09-15 Afton Chemical Corporation Gasoline particulate filters with high initial filtering efficiency and methods of making same
US10774722B2 (en) 2018-09-04 2020-09-15 Afton Chemical Corporation Predictive methods for emissions control systems performance
KR20200077414A (ko) 2018-12-20 2020-06-30 인피늄 인터내셔날 리미티드 탄화수소 해양 연료유
JP7482623B2 (ja) 2018-12-20 2024-05-14 インフィニューム インターナショナル リミテッド 油汚損防止剤および／または抗アスファルテン塊状凝集プロセス
US11046908B2 (en) 2019-01-11 2021-06-29 Afton Chemical Corporation Oxazoline modified dispersants
EP3683290B1 (fr) 2019-01-16 2023-09-06 Afton Chemical Corporation Lubrifiant contenant des dérivés de thiadiazole
US11008527B2 (en) 2019-01-18 2021-05-18 Afton Chemical Corporation Engine oils for soot handling and friction reduction
US11390821B2 (en) 2019-01-31 2022-07-19 Afton Chemical Corporation Fuel additive mixture providing rapid injector clean-up in high pressure gasoline engines
US20200277541A1 (en) 2019-02-28 2020-09-03 Afton Chemical Corporation Lubricating compositions for diesel particulate filter performance
US11685871B2 (en) 2019-07-19 2023-06-27 Afton Chemical Corporation Methods to reduce frequency of diesel particulate filter regeneration
US11312915B2 (en) 2019-07-19 2022-04-26 Afton Chemical Corporation Methods to reduce frequency of diesel particulate filter regeneration
EP3778841B1 (fr) 2019-08-15 2021-11-24 Infineum International Limited Procédé de réduction de dépôts de piston dans un moteur diesel marin
US11066622B2 (en) 2019-10-24 2021-07-20 Afton Chemical Corporation Synergistic lubricants with reduced electrical conductivity
EP3825387A1 (fr) 2019-11-22 2021-05-26 Afton Chemical Corporation Inhibiteur de cavitation soluble dans du carburant pour des carburants utilisés dans des moteurs à injection de type rampe commune à haute pression
US20230093978A1 (en) 2020-01-17 2023-03-30 Afton Chemical Corporation Friction modifier compounds and related compositions and methods
CA3106593C (fr) 2020-01-29 2023-12-19 Afton Chemical Corporation Formulations de lubrifiant ayant des composes a teneur en silicium
EP4192887A1 (fr) 2020-08-05 2023-06-14 Basf Se Procédé de préparation d'homopolymères ou de copolymères d'isobutène à réactivité élevée
US11584898B2 (en) 2020-08-12 2023-02-21 Afton Chemical Corporation Polymeric surfactants for improved emulsion and flow properties at low temperatures
US11680222B2 (en) 2020-10-30 2023-06-20 Afton Chemical Corporation Engine oils with low temperature pumpability
EP4001321A1 (fr) 2020-11-17 2022-05-25 Basf Se Procédé de préparation de dérivés de polyisobutène
US11634655B2 (en) 2021-03-30 2023-04-25 Afton Chemical Corporation Engine oils with improved viscometric performance
US11753599B2 (en) 2021-06-04 2023-09-12 Afton Chemical Corporation Lubricating compositions for a hybrid engine
US11479736B1 (en) 2021-06-04 2022-10-25 Afton Chemical Corporation Lubricant composition for reduced engine sludge
US20230043947A1 (en) 2021-07-21 2023-02-09 Afton Chemical Corporation Methods of reducing lead corrosion in an internal combustion engine
US11608477B1 (en) 2021-07-31 2023-03-21 Afton Chemical Corporation Engine oil formulations for low timing chain stretch
US12012564B2 (en) 2021-08-25 2024-06-18 Afton Chemical Corporation Mannich-based quaternary ammonium salt fuel additives
US11999917B2 (en) 2021-08-25 2024-06-04 Afton Chemical Corporation Mannich-based quaternary ammonium salt fuel additives
US20230257670A1 (en) 2021-11-15 2023-08-17 Infineum International Limited Marine Fuels
US11807827B2 (en) 2022-01-18 2023-11-07 Afton Chemical Corporation Lubricating compositions for reduced high temperature deposits
WO2023144721A1 (fr) 2022-01-25 2023-08-03 Chevron Japan Ltd. Composition d'huile lubrifiante
US11572523B1 (en) 2022-01-26 2023-02-07 Afton Chemical Corporation Sulfurized additives with low levels of alkyl phenols
WO2023159095A1 (fr) 2022-02-21 2023-08-24 Afton Chemical Corporation Phénols de polyalphaoléfine à sélectivité élevée en position para
US11814599B2 (en) 2022-03-31 2023-11-14 Afton Chemical Corporation Durable magnet wires and lubricating fluids for electric and hybrid vehicle applications
WO2023212165A1 (fr) 2022-04-27 2023-11-02 Afton Chemical Corporation Additifs à sulfuration élevée pour compositions d'huile lubrifiante
US20230383211A1 (en) 2022-05-26 2023-11-30 Afton Chemical Corporation Engine oil formluation for controlling particulate emissions
US20240026243A1 (en) 2022-07-14 2024-01-25 Afton Chemical Corporation Transmission lubricants containing molybdenum
US11970671B2 (en) 2022-07-15 2024-04-30 Afton Chemical Corporation Detergent systems for oxidation resistance in lubricants
US20240059999A1 (en) 2022-08-02 2024-02-22 Afton Chemical Corporation Detergent systems for improved piston cleanliness
US20240110123A1 (en) 2022-09-21 2024-04-04 Afton Chemical Corporation Lubricating composition for fuel efficient motorcycle applications
US11873461B1 (en) 2022-09-22 2024-01-16 Afton Chemical Corporation Extreme pressure additives with improved copper corrosion
US20240117267A1 (en) 2022-09-27 2024-04-11 Afton Chemical Corporation Lubricating composition for motorcycle applications
CA3211252A1 (fr) 2022-09-30 2024-03-30 Afton Chemical Corporation Composition d'additif d'essence pour un rendement de moteur ameliore
US20240132791A1 (en) 2022-09-30 2024-04-25 Afton Chemical Corporation Fuel composition
WO2024068384A1 (fr) 2022-09-30 2024-04-04 Shell Internationale Research Maatschappij B.V. Composition de carburant
US11912955B1 (en) 2022-10-28 2024-02-27 Afton Chemical Corporation Lubricating compositions for reduced low temperature valve train wear
WO2024089254A1 (fr) 2022-10-28 2024-05-02 Basf Se Procédé de fabrication d'un produit chimique d'intérêt dérivé d'une 4-oléfine, en particulier du citral, à partir d'éthanol d'origine renouvelable
EP4368687A1 (fr) 2022-11-10 2024-05-15 Afton Chemical Corporation Inhibiteur de corrosion et lubrifiant industriel le comprenant
US20240199970A1 (en) 2022-12-09 2024-06-20 Afton Chemical Corporation Driveline and transmission fluids for low speed wear and scuffing
US11926804B1 (en) 2023-01-31 2024-03-12 Afton Chemical Corporation Dispersant and detergent systems for improved motor oil performance
US11884890B1 (en) 2023-02-07 2024-01-30 Afton Chemical Corporation Gasoline additive composition for improved engine performance
US11795412B1 (en) 2023-03-03 2023-10-24 Afton Chemical Corporation Lubricating composition for industrial gear fluids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125612A (en) * 1964-03-17 Method for the production of polyisobutylene
US2139038A (en) * 1935-02-07 1938-12-06 Standard Oil Dev Co Process for producing polymers of olefines
DE868293C (de) * 1939-03-11 1953-02-23 Basf Ag Verfahren zur Herstellung von OElen durch Polymerisation von Isobutylen
US2559984A (en) * 1947-11-21 1951-07-10 Gulf Research Development Co Process of preparing polymeric lubricating oils
US2918508A (en) * 1957-12-02 1959-12-22 Standard Oil Co Polyisobutylene production
US3024226A (en) * 1959-11-23 1962-03-06 Texaco Inc Polymerization process
US3131150A (en) * 1961-04-12 1964-04-28 California Research Corp Lubricating oil compositions containing n-substituted alkenyl succinimides in combination with polyamines
US3166546A (en) * 1961-06-09 1965-01-19 Texaco Inc Vapor phase process for the polymerization of isobutylene
NL296869A (fr) * 1962-09-04
US3634383A (en) * 1969-07-28 1972-01-11 Nasa Method of forming difunctional polyisobutylene
JPS5410590B1 (fr) * 1970-04-18 1979-05-08
US3778487A (en) * 1970-07-06 1973-12-11 Sun Research Development Polyisobutylene oil having a high viscosity index

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DE2702604C2 (de) 1984-08-30
GB1592016A (en) 1981-07-01
DE2702604A1 (de) 1978-07-27
US4152499A (en) 1979-05-01
FR2378049B1 (fr) 1985-04-19
FR2378049A1 (fr) 1978-08-18

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