ES2114206T3 - Polimeros obtenidos a partir de etileno y 1-buteno para uso en la preparacion de aditivos lubricantes dispersantes. - Google Patents

Polimeros obtenidos a partir de etileno y 1-buteno para uso en la preparacion de aditivos lubricantes dispersantes.

Info

Publication number
ES2114206T3
ES2114206T3 ES94919964T ES94919964T ES2114206T3 ES 2114206 T3 ES2114206 T3 ES 2114206T3 ES 94919964 T ES94919964 T ES 94919964T ES 94919964 T ES94919964 T ES 94919964T ES 2114206 T3 ES2114206 T3 ES 2114206T3
Authority
ES
Spain
Prior art keywords
ethylene
butene
preparation
dispersing
polymers obtained
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94919964T
Other languages
English (en)
Inventor
Jacob Emert
Albert Rossi
Salvatore Rea
Jeffrey William Apar Frederick
Mahn Won Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2114206T3 publication Critical patent/ES2114206T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/16—Reaction products obtained by Mannich reactions
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • 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
    • C08F8/06—Oxidation
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
    • C10M129/95—Esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/02—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/06—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/16—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate polycarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/26—Amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A COPOLIMEROS SOLUBLE EN ACEITE DERIVADOS DE ETILENO Y 1-BUTENO QUE TIENEN UN PESO MOLECULAR MEDIO ENTRE 1.500 Y 7.500, AL MENOS APROXIMADAMENTE 30% DE LAS CADENAS DE POLIMEROS TERMINADAS CON GRUPOS ETILVINILIDENO, Y UN CONTENIDO DERIVADO DE ETILENO NO MAYOR DE APROXIMADAMENTE 50%, Y QUE FORMAN SOLUCIONES EN ACEITE MINERAL LIBRE DE AGREGADOS DE POLIMERO, COMO SE DETERMINA POR MEDICIONES DE DIFUSION DE LUZ. LOS ADITIVOS DE ACEITE LUBRICANTE, PARTICULARMENTE DISPERSANTES, PRODUCIDOS POR LA FUNCIONALIZACION Y LA DERIVACION DE ESTOS COPOLIMEROS TIENEN PRESTACIONES MEJORADAS (POR EJEMPLO PUNTO DE CONGELACION Y DISPERSANCIA.
ES94919964T 1992-12-17 1993-12-14 Polimeros obtenidos a partir de etileno y 1-buteno para uso en la preparacion de aditivos lubricantes dispersantes. Expired - Lifetime ES2114206T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99219292A 1992-12-17 1992-12-17
PCT/US1993/012193 WO1994019436A2 (en) 1992-12-17 1993-12-14 Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives

Publications (1)

Publication Number Publication Date
ES2114206T3 true ES2114206T3 (es) 1998-05-16

Family

ID=25538025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94919964T Expired - Lifetime ES2114206T3 (es) 1992-12-17 1993-12-14 Polimeros obtenidos a partir de etileno y 1-buteno para uso en la preparacion de aditivos lubricantes dispersantes.

Country Status (14)

Country Link
US (3) US5498809A (es)
EP (1) EP0674694B1 (es)
JP (1) JP3367673B2 (es)
CN (1) CN1088944A (es)
AT (1) ATE164879T1 (es)
AU (1) AU673448B2 (es)
BR (1) BR9307668A (es)
CA (1) CA2111057C (es)
DE (1) DE69317905T2 (es)
ES (1) ES2114206T3 (es)
IL (1) IL107927A0 (es)
MX (1) MX9307957A (es)
RU (1) RU95122676A (es)
WO (1) WO1994019436A2 (es)

Families Citing this family (244)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103676A (en) * 1998-06-23 2000-08-15 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: hydroformylation/reductive amination reaction products
US6054539A (en) * 1998-07-31 2000-04-25 Mobil Oil Corporation Selectively hydrogenated polymer compositions: polybutadiene-isoprene-polybutadiene
US6162768A (en) * 1990-01-16 2000-12-19 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: free radically initiated direct grafting reaction products
US6034184A (en) * 1998-06-23 2000-03-07 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: Mannich reaction products
US6228817B1 (en) * 1990-01-16 2001-05-08 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
US6248702B1 (en) * 1990-01-16 2001-06-19 Mobil Oil Corporation Dispersant and dispersant viscosity index improvers from selectively hydrogenated aryl-substituted olefin containing diene copolymers
US5554310A (en) 1992-12-17 1996-09-10 Exxon Chemical Patents Inc. Trisubstituted unsaturated polymers
IL107927A0 (en) 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
US5399277A (en) * 1993-10-08 1995-03-21 Exxon Chemical Patents Inc. Fuel and lubricant additives derived from dihydroxyaromatic compounds
US5588972A (en) * 1994-11-23 1996-12-31 Exxon Chemical Patents Inc. Adducts of quinone compounds and amine-containing polymers for use in lubricating oils and in fuels
US5789355A (en) * 1995-06-06 1998-08-04 Exxon Chemical Limited Low volatility lubricating compositions
ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
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)
TW404956B (en) * 1996-05-21 2000-09-11 Mitsui Petrochemical Ind A method of diminishing the source of odor from polyolefin obtained by use of metallocene compound
US5811379A (en) 1996-06-17 1998-09-22 Exxon Chemical Patents Inc. Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)
US6066603A (en) * 1996-06-17 2000-05-23 Exxon Chemical Patents Inc. Polar monomer containing copolymers derived from olefins useful as lubricant and useful as lubricant and fuel oil additivies process for preparation of such copolymers and additives and use thereof
US5959044A (en) * 1996-07-08 1999-09-28 Villar; Juan Carlos Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems
WO1998021297A1 (en) * 1996-11-13 1998-05-22 Exxon Chemical Patents Inc. Lubricating oil formulations with improved low temperature performance
EP0958314B1 (en) * 1997-02-07 2002-11-06 ExxonMobil Chemical Patents Inc. Propylene polymers incorporating polyethylene macromers
US20040157612A1 (en) * 1997-04-25 2004-08-12 Minerva Industries, Inc. Mobile communication and stethoscope system
US6586646B1 (en) * 1997-06-20 2003-07-01 Pennzoil-Quaker State Company Vinylidene-containing polymers and uses thereof
US6124513A (en) * 1997-06-20 2000-09-26 Pennzoil-Quaker State Company Ethylene-alpha-olefin polymers, processes and uses
US6172015B1 (en) 1997-07-21 2001-01-09 Exxon Chemical Patents, Inc Polar monomer containing copolymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such copolymers and additives and use thereof
US6215033B1 (en) 1998-12-11 2001-04-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: blends with lower molecular weight components
US6319881B1 (en) * 1998-06-23 2001-11-20 Exxonmobil Oil Corporation Haze free oil additive compositions containing dispersants from selectively hydrogenated diene copolymers
AU4919599A (en) * 1998-07-25 2000-02-21 Bp Chemicals Limited Alpha olefin-diene copolymers
US5935913A (en) * 1998-10-16 1999-08-10 Uniroyal Chemical Company, Inc. Cyclic thiourea additives for lubricants
US6726855B1 (en) 1998-12-02 2004-04-27 Uniroyal Chemical Company, Inc. Lubricant compositions comprising multiple antioxidants
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US7055608B2 (en) * 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6103674A (en) * 1999-03-15 2000-08-15 Uniroyal Chemical Company, Inc. Oil-soluble molybdenum multifunctional friction modifier additives for lubricant compositions
JP2000351813A (ja) 1999-04-09 2000-12-19 Mitsui Chemicals Inc エチレン・α−オレフィン共重合体およびその製造方法ならびにその用途
US6187722B1 (en) 1999-07-22 2001-02-13 Uniroyal Chemical Company, Inc. Imidazole thione additives for lubricants
US6639020B1 (en) * 1999-09-03 2003-10-28 Exxon Mobil Chemical Patents Inc. Plasticized polypropylene thermoplastics
US6187726B1 (en) 1999-11-12 2001-02-13 Ck Witco Corporation Substituted linear thiourea additives for lubricants
US6916767B2 (en) * 1999-12-30 2005-07-12 Uniroyal Chemical Company, Inc. Antioxidant amines based on n-(4aniliophenyl) amides antioxidant amines based on n-(4-anilinophenyl) amides
DE10028432A1 (de) * 2000-06-13 2001-12-20 Basell Polyolefine Gmbh Auf calciniertes Hydrotalcit geträgerter Katalysatorfeststoff zur Olefinpolymerisation
CN1131246C (zh) * 2000-12-14 2003-12-17 中国石油化工股份有限公司 用于烯烃聚合或共聚合的催化剂组份及其催化剂和应用
US6855674B2 (en) * 2000-12-22 2005-02-15 Infineum International Ltd. Hydroxy aromatic Mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
US6878676B1 (en) * 2001-05-08 2005-04-12 Crompton Corporation Nanosized particles of molybdenum sulfide and derivatives, method for its preparation and uses thereof as lubricant additive
JP4608129B2 (ja) * 2001-05-11 2011-01-05 昭和シェル石油株式会社 潤滑油組成物
US6547037B2 (en) * 2001-05-14 2003-04-15 Dresser-Rand Company Hydrate reducing and lubrication system and method for a fluid flow system
US6667282B2 (en) 2001-05-31 2003-12-23 Crompton Corporation Alkyl hydrazide additives for lubricants
US6559107B2 (en) 2001-05-31 2003-05-06 Crompton Corporation Thiadiazolidine additives for lubricants
US6551966B2 (en) * 2001-06-01 2003-04-22 Crompton Corporation Oxadiazole additives for lubricants
US7459511B2 (en) * 2001-06-12 2008-12-02 Basell Polyolefine Gmbh Process for the polymerization of 1-butene
WO2003042486A2 (en) 2001-11-12 2003-05-22 Enventure Global Technology Collapsible expansion cone
WO2003078785A2 (en) * 2002-03-13 2003-09-25 Eventure Global Technology Collapsible expansion cone
US6559106B1 (en) 2001-11-30 2003-05-06 Uniroyal Chemical Company, Inc. Tri-glycerinate vegetable oil-succinhydrazide additives for lubricants
US6566311B1 (en) 2001-11-30 2003-05-20 Uniroyal Chemical Company, Inc. 1,3,4-oxadiazole additives for lubricants
US6706671B2 (en) 2001-11-30 2004-03-16 Uniroyal Chemical Company, Inc. Alkyl-succinhydrazide additives for lubricants
US20030236177A1 (en) * 2002-03-05 2003-12-25 Wu Margaret May-Som Novel lubricant blend composition
US8318993B2 (en) 2002-03-05 2012-11-27 Exxonmobil Research And Engineering Company Lubricant blend composition
EP1509586B1 (en) * 2002-05-24 2018-09-19 The Lubrizol Corporation Low ash stationary gas engine lubricant
GB2406126B (en) 2002-06-10 2006-03-15 Enventure Global Technology Mono-diameter wellbore casing
US6887835B1 (en) 2002-07-09 2005-05-03 Crompton Corporation Silane additives for lubricants and fuels
US7563752B2 (en) * 2002-08-05 2009-07-21 Nippon Oil Corporation Lubricating oil compositions
US7625847B2 (en) * 2002-08-05 2009-12-01 Nippon Oil Corporation Lubricating oil compositions
JP2004083746A (ja) * 2002-08-27 2004-03-18 Nippon Oil Corp 内燃機関用潤滑油組成物
DE60315172T2 (de) 2002-09-20 2008-04-10 Enventure Global Technology, Houston Bodenpacker zur bildung eines bohrlochfutterrohrs mit einheitlichem durchmesser
US7795365B2 (en) 2002-10-02 2010-09-14 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
US7022784B2 (en) * 2002-10-25 2006-04-04 Exxonmobil Research And Engineering Company Synthetic lubricant composition and process
US7341447B2 (en) * 2002-12-06 2008-03-11 Afton Chemical Intangibles Delivering manganese from a lubricant source into a fuel combustion system
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
WO2004067961A2 (en) * 2003-01-27 2004-08-12 Enventure Global Technology Lubrication system for radially expanding tubular members
US6884855B2 (en) * 2003-01-30 2005-04-26 Chevron Oronite Company Llc Sulfurized polyisobutylene based wear and oxidation inhibitors
GB2429480B (en) * 2003-02-18 2007-09-26 Enventure Global Technology Protective compression and tension sleeves for threaded connections for radially expandable tubular members
GB2415454B (en) 2003-03-11 2007-08-01 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US7189875B2 (en) * 2003-04-04 2007-03-13 Crompton Corporation Diphenylamine alkylated with olefin mixtures containing fractions with varying degrees of activity
US7569526B2 (en) * 2003-04-08 2009-08-04 Crompton Corporation Anti-oxidants in soluble oil base for metal working fluids
US7622432B2 (en) * 2003-04-14 2009-11-24 Fujifilm Corporation Lubricant composition and triazine-ring-containing compound
US6930183B2 (en) * 2003-04-17 2005-08-16 Crompton Corporation Alkylated iminodibenzyls as antioxidants
US7399734B2 (en) * 2003-07-22 2008-07-15 Crompton Corporation Polysiloxane additives for lubricants and fuels
US7442673B2 (en) * 2003-08-15 2008-10-28 Crompton Corporation Reaction products of mercaptobenzothiazoles, mercaptothiazolines, and mercaptobenzimidazoles with epoxides as lubricant additives
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7452851B2 (en) * 2003-10-24 2008-11-18 Afton Chemical Corporation Lubricant compositions
KR100551124B1 (ko) * 2003-12-31 2006-02-13 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동 방법
DE102004002080B4 (de) * 2004-01-15 2007-03-29 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs und Wasser
US7618467B2 (en) * 2004-01-29 2009-11-17 Chemtura Corporation Detergent / anti-oxidant additives for fuels and lubricants
US7494960B2 (en) * 2004-02-03 2009-02-24 Crompton Corporation Lubricant compositions comprising an antioxidant blend
US7696136B2 (en) 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US7635668B2 (en) * 2004-03-16 2009-12-22 The Lubrizol Corporation Hydraulic composition containing a substantially nitrogen free dispersant
US7160845B2 (en) * 2004-03-31 2007-01-09 Crompton Corporation Dithiocarbamate derivatives useful as lubricant and fuel additives
US7816308B2 (en) * 2004-04-14 2010-10-19 Crompton Corporation Ketone diarylamine condensates
US20050261142A1 (en) * 2004-05-18 2005-11-24 The Lubrizol Corporation, A Corporation Of The State Of Ohio Polymeric dispersant viscosity modifier composition
JP2005343976A (ja) * 2004-06-01 2005-12-15 Showa Shell Sekiyu Kk 潤滑油組成物
MXPA06013947A (es) * 2004-06-11 2007-03-15 Honeywell Int Inc Composicion de aditivo automotriz.
DE102004034486B4 (de) * 2004-07-16 2007-08-23 Infineon Technologies Ag Verfahren zum Nachweis von Lumineszenzlicht aus einer porösen Trägerstruktur
US7691793B2 (en) 2004-07-21 2010-04-06 Chemtura Corporation Lubricant additive containing alkyl hydroxy carboxylic acid boron esters
US20060041087A1 (en) * 2004-07-23 2006-02-23 Cholli Ashok L Anti-oxidant macromonomers and polymers and methods of making and using the same
CA2577083A1 (en) 2004-08-13 2006-02-23 Mark Shuster Tubular member expansion apparatus
US7375061B2 (en) * 2004-09-08 2008-05-20 Crompton Corporation Antioxidant hydrazides and derivatives thereof having multifunctional activity
US7799101B2 (en) * 2004-09-29 2010-09-21 Chemtura Corporation Stabilized lubricant compositions
US20060076145A1 (en) * 2004-10-13 2006-04-13 Weatherford/Lamb, Inc. Gas lift using a gas/oil mixer
US7541319B2 (en) * 2004-10-26 2009-06-02 Chemtura Corporation 1,3-dithiolane-2-thione additives for lubricants and fuels
US7485605B2 (en) * 2004-10-26 2009-02-03 Crompton Corporation Lubricant and fuel compositions containing 2-(S(N)-mercaptobenzothiazole)succinic and methylene succinate esters
US20060090393A1 (en) * 2004-10-29 2006-05-04 Rowland Robert G Epoxidized ester additives for reducing lead corrosion in lubricants and fuels
US7521401B2 (en) * 2004-11-23 2009-04-21 Chemtura Corporation Dithiocarbamyl β-hydroxy fatty acid esters as additives for lubricants and fuels
CA2588377A1 (en) * 2004-11-30 2006-06-08 Enventure Global Technology Expandable tubular lubrication
US8709988B2 (en) * 2004-11-30 2014-04-29 Infineum International Limited Lubricating oil compositions
WO2006060801A2 (en) * 2004-12-03 2006-06-08 Polnox Corporation Process for the synthesis of polyalkylphenol antioxidants
WO2006060800A1 (en) * 2004-12-03 2006-06-08 Polnox Corporation Synthesis of aniline and phenol-based antioxidant macromonomers and corresponding polymers
US7704931B2 (en) * 2004-12-10 2010-04-27 Chemtura Corporation Lubricant compositions stabilized with multiple antioxidants
US7485603B2 (en) 2005-02-18 2009-02-03 Infineum International Limited Soot dispersants and lubricating oil compositions containing same
WO2006091705A2 (en) 2005-02-22 2006-08-31 Polnox Corporation Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis , performances and applications
US7705185B2 (en) * 2005-03-25 2010-04-27 Polnox Corporation Alkylated and polymeric macromolecular antioxidants and methods of making and using the same
US20060223724A1 (en) * 2005-03-29 2006-10-05 Gatto Vincent J Lubricating oil composition with reduced phosphorus levels
DE102005015931A1 (de) * 2005-04-06 2006-10-12 Rohmax Additives Gmbh Polyalkyl(meth) acrylat-Copolymere mit hervorragenden Eigenschaften
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
DE102005020264B4 (de) * 2005-04-30 2008-07-31 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend Aromaten, welche eine Hydroxygruppe, eine Methoxygruppe und eine Säurefunktion tragen
EP1728848B1 (en) 2005-06-01 2013-08-07 Infineum International Limited Use of unsaturated olefin polymers to improve the compatibility between nitrile rubber seals and lubricating oil compositions
US8741824B2 (en) * 2005-07-08 2014-06-03 Infineum International Limited EGR equipped diesel engines and lubricating oil compositions
US9012563B2 (en) 2005-07-11 2015-04-21 Dow Global Technologies Llc Silane-grafted olefin polymers, compositions and articles prepared therefrom, and methods for making the same
WO2007009022A2 (en) * 2005-07-12 2007-01-18 King Industries, Inc. Amine tungstates and lubricant compositions
US7618928B2 (en) 2005-08-31 2009-11-17 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
EP2497796A3 (en) 2005-10-11 2012-12-26 Chemtura Corporation Diaromatic Amines
US20070106059A1 (en) * 2005-10-27 2007-05-10 Cholli Ashok L Macromolecular antioxidants and polymeric macromolecular antioxidants
US20070149660A1 (en) * 2005-10-27 2007-06-28 Vijayendra Kumar Stabilized polyolefin compositions
US7705176B2 (en) * 2005-10-27 2010-04-27 Polnox Corporation Macromolecular antioxidants based on sterically hindered phenols and phosphites
US7846884B2 (en) * 2005-11-29 2010-12-07 Chemtura Corporation Lubricating oil compositions
WO2007064843A1 (en) * 2005-12-02 2007-06-07 Polnox Corporation Lubricant oil compositions
CN101326272B (zh) * 2005-12-09 2012-10-10 科学与工业研究委员会 液压流体组合物及其制备方法
US7776800B2 (en) * 2005-12-09 2010-08-17 Afton Chemical Corporation Titanium-containing lubricating oil composition
CN101326592B (zh) * 2005-12-09 2012-07-04 科学与工业研究委员会 绝缘液组合物及其制备方法
US20070142242A1 (en) * 2005-12-15 2007-06-21 Gleeson James W Lubricant oil compositions containing GTL base stock(s) and/or base oil(s) and having improved resistance to the loss of viscosity and weight and a method for improving the resistance to loss of viscosity and weight of GTL base stock(s) and/or base oil(s) lubricant oil formulations
US7767632B2 (en) * 2005-12-22 2010-08-03 Afton Chemical Corporation Additives and lubricant formulations having improved antiwear properties
US7704929B2 (en) * 2006-01-04 2010-04-27 Chemtura Corporation Diaromatic amine derivatives as antioxidants
US7691794B2 (en) * 2006-01-04 2010-04-06 Chemtura Corporation Lubricating oil and fuel compositions
US8058317B2 (en) * 2006-01-30 2011-11-15 Dover Chemical Corporation Nitrated extreme pressure additives and blends
US7928045B2 (en) * 2006-02-28 2011-04-19 Chemtura Corporation Stabilizing compositions for lubricants
CN101395255B (zh) * 2006-04-26 2012-12-26 R.T.范德比尔特公司 润滑组合物的抗氧增效剂
US7608568B2 (en) * 2006-05-24 2009-10-27 Chemtura Corporation Tetraaromatic diamine compounds as antioxidants
ES2400224T3 (es) 2006-06-15 2013-04-08 Dow Global Technologies Llc Interpolímeros de olefina funcionalizados, composiciones y artículos preparados con ellos y métodos para producir los mismos
WO2008005358A2 (en) 2006-07-06 2008-01-10 Polnox Corporation Novel macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same
US8513169B2 (en) 2006-07-18 2013-08-20 Infineum International Limited Lubricating oil compositions
US7696138B2 (en) * 2006-07-28 2010-04-13 Afton Chemical Corporation Alkyl acrylate copolymer dispersants and uses thereof
US8980804B2 (en) * 2006-07-28 2015-03-17 Afton Chemical Corporation Alkyl acrylate copolymer dispersants and uses thereof
US7659346B2 (en) * 2006-09-27 2010-02-09 Equistar Chemicals, Lp Process for maleating polymerization residues and products
US7767853B2 (en) 2006-10-20 2010-08-03 Polnox Corporation Antioxidants and methods of making and using the same
US7820604B2 (en) * 2006-10-27 2010-10-26 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
US8067347B2 (en) * 2006-10-27 2011-11-29 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
US7820605B2 (en) * 2006-10-27 2010-10-26 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
US7786057B2 (en) 2007-02-08 2010-08-31 Infineum International Limited Soot dispersants and lubricating oil compositions containing same
JP5509484B2 (ja) 2007-06-08 2014-06-04 インフィニューム インターナショナル リミテッド 添加剤及びそれを含む潤滑油組成物
CN101328438A (zh) * 2007-06-22 2008-12-24 俞炳宇 一种高浓度混合酒精燃料及其制造方法
TWI342628B (en) * 2007-08-02 2011-05-21 Lextar Electronics Corp Light emitting diode package, direct type back light module and side type backlight module
US7879934B2 (en) * 2007-08-16 2011-02-01 Chemtura Corporation Rubber compositions
US8637437B2 (en) * 2007-11-13 2014-01-28 The Lubrizol Corporation Lubricating composition containing a polymer
US8912133B2 (en) 2007-11-13 2014-12-16 The Lubrizol Corporation Lubricating composition containing a polymer
US8198225B2 (en) * 2007-11-29 2012-06-12 Chevron Oronite Company Llc Sulfurized metal alkyl phenate compositions having a low alkyl phenol content
EP2075264B1 (en) 2007-12-26 2016-09-28 Infineum International Limited Method of forming polyalkene substituted carboxylic acid compositions
US20090186784A1 (en) 2008-01-22 2009-07-23 Diggs Nancy Z Lubricating Oil Composition
US20090203559A1 (en) 2008-02-08 2009-08-13 Bera Tushar Kanti Engine Lubrication
US8969272B2 (en) * 2008-04-23 2015-03-03 Exxonmobil Chemical Patents Inc. Hydroxyaromatic functionalized polyalpha-olefins
US8455568B2 (en) * 2008-04-25 2013-06-04 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
US8399725B2 (en) * 2008-06-20 2013-03-19 Exxonmobil Chemical Patents Inc. Functionalized high vinyl terminated propylene based oligomers
US8283428B2 (en) 2008-06-20 2012-10-09 Exxonmobil Chemical Patents Inc. Polymacromonomer and process for production thereof
US8372930B2 (en) * 2008-06-20 2013-02-12 Exxonmobil Chemical Patents Inc. High vinyl terminated propylene based oligomers
US8802797B2 (en) 2008-06-20 2014-08-12 Exxonmobil Chemical Patents Inc. Vinyl-terminated macromonomer oligomerization
US8664442B2 (en) 2008-09-09 2014-03-04 Chemtura Corporation Anti-oxidants
US7589241B1 (en) * 2008-12-30 2009-09-15 Millennium Specialty Chemicals, Inc. Process for separating tertiary alcohols from secondary alcohols from pine oil
AU2010234299B2 (en) 2009-04-07 2014-04-24 Infineum International Limited Marine engine lubrication
WO2011014215A1 (en) 2009-07-31 2011-02-03 Exxonmobil Research And Engineering Company Process using polypropylene or poly (ethylene co propylene) succinimide as antifouling additive in petroleum refinery processes
EP2290041B1 (en) 2009-08-24 2012-08-29 Infineum International Limited Use of an ashless borated dispersant
US8703682B2 (en) * 2009-10-29 2014-04-22 Infineum International Limited Lubrication and lubricating oil compositions
JPWO2011068137A1 (ja) * 2009-12-03 2013-04-18 出光興産株式会社 潤滑油組成物
US8710147B2 (en) 2009-12-18 2014-04-29 Chevron Oronite Company Llc. Carbonyl-ene functionalized polyolefins
JP5646859B2 (ja) * 2010-02-17 2014-12-24 出光興産株式会社 無段変速機用潤滑油組成物
JP5471629B2 (ja) * 2010-03-10 2014-04-16 株式会社島津製作所 液体クロマトグラフ用分析システム及び該分析システムの制御プログラム
US8841397B2 (en) 2011-03-25 2014-09-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8399724B2 (en) 2011-03-25 2013-03-19 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin copolymers and methods to produce thereof
US8669330B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Olefin triblock polymers via ring-opening metathesis polymerization
US8426659B2 (en) 2011-03-25 2013-04-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8669326B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Amine functionalized polyolefin and methods for preparation thereof
US8785562B2 (en) 2011-03-25 2014-07-22 Exxonmobil Chemical Patents Inc. Amphiphilic block polymers prepared by alkene metathesis
US8940839B2 (en) 2011-03-25 2015-01-27 Exxonmobil Chemical Patents Inc. Diblock copolymers prepared by cross metathesis
US8835563B2 (en) 2011-03-25 2014-09-16 Exxonmobil Chemical Patents Inc. Block copolymers from silylated vinyl terminated macromers
US8501894B2 (en) 2011-03-25 2013-08-06 Exxonmobil Chemical Patents Inc. Hydrosilyation of vinyl macromers with metallocenes
US8455597B2 (en) 2011-03-25 2013-06-04 Exxonmobil Chemical Patents Inc. Catalysts and methods of use thereof to produce vinyl terminated polymers
US8623974B2 (en) 2011-03-25 2014-01-07 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
US8318998B2 (en) 2011-03-25 2012-11-27 Exxonmobil Chemical Patents Inc. Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers
CN107805532B (zh) * 2011-12-29 2023-01-13 雪佛龙奥伦耐有限责任公司 具有单胺封端聚醚的官能化烯烃共聚物和润滑油组合物
CN104245906A (zh) 2012-02-17 2014-12-24 卢布里佐尔公司 烯烃-酯共聚物与聚烯烃的混合物作为粘度改进剂
JP2015507073A (ja) 2012-02-17 2015-03-05 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ 動力伝達用途に適切な、エステル化コポリマーおよび少量の分散剤を含む潤滑組成物
US9321979B2 (en) 2012-03-13 2016-04-26 Chemtura Corporation Friction modifier composition for lubricants
JP5829965B2 (ja) * 2012-03-29 2015-12-09 Ｊｘ日鉱日石エネルギー株式会社 コハク酸イミド化合物、潤滑油添加剤および潤滑油組成物
SG194253A1 (en) 2012-04-23 2013-11-29 Pratt & Whitney Services Pte Ltd Shot tube plunger tip portion
US10072230B2 (en) 2012-05-23 2018-09-11 Chemtura Corporation Method for reducing engine wear with lubricants comprising 2-hydroxyalkylamide friction modifying/anti-wear compositions
WO2014047017A1 (en) 2012-09-24 2014-03-27 The Lubrizol Corporation Lubricant comprising a mixture of an olefin-ester copolymer with an ethylene alpha-olefin copolymer
EP2727984B1 (en) 2012-11-02 2019-01-23 Infineum International Limited Marine engine lubrication
US8772209B2 (en) 2012-11-20 2014-07-08 Chevron Oronite Company Lls Process for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition
EP2735603B1 (en) 2012-11-21 2016-06-08 Infineum International Limited Marine engine lubrication
EP2765179B1 (en) 2013-02-07 2016-09-28 Infineum International Limited Marine engine lubrication
US9296971B2 (en) * 2013-07-18 2016-03-29 Afton Chemical Corporation Friction modifiers for lubricating oils
US8822392B1 (en) * 2013-07-18 2014-09-02 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
EP2851412B1 (en) 2013-09-24 2017-10-18 Infineum International Limited Marine engine lubrication
EP3071544B1 (en) 2013-11-22 2022-07-06 Polnox Corporation Macromolecular antioxidants based on dual type moiety per molecule: structures methods of making and using the same
EP2891511A1 (en) 2013-11-22 2015-07-08 Byk-Chemie GmbH Ethylene-based polymer as a defoamer additive
US11034912B2 (en) 2014-04-29 2021-06-15 Infineum International Limited Lubricating oil compositions
US10364404B2 (en) 2014-12-04 2019-07-30 Infineum International Limited Marine engine lubrication
EP3029133B1 (en) 2014-12-04 2017-03-15 Infineum International Limited Marine engine lubrication
US9879202B2 (en) 2014-12-04 2018-01-30 Infineum International Limited Marine engine lubrication
CA2973379C (en) 2015-03-04 2023-09-19 Huntsman Petrochemical Llc Organic friction modifiers which are a reaction product of polyisobutylene succinic anhydride and a select hydrophilic polyetheramine
US10370611B2 (en) * 2015-03-23 2019-08-06 Lanxess Solutions Us Inc. Low ash lubricant and fuel additive comprising alkoxylated amine
CN109642177B (zh) 2016-09-20 2022-01-04 朗盛解决方案美国公司 烷基化3-羟基二苯胺抗氧化剂
EP3516018A1 (en) 2016-09-20 2019-07-31 Lanxess Solutions US Inc. Alkylated alkoxydiarylamine antioxidants
US10723969B2 (en) 2016-09-20 2020-07-28 Lanxess Solutions Us Inc. Lubricant compositions stabilized by mixtures of diarylamine and hydroxydiarylamine antioxidants
US10882932B2 (en) 2016-10-05 2021-01-05 Exxonmobil Chemical Patents Inc. Sterically hindered metallocenes, synthesis and use
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
US10584297B2 (en) * 2016-12-13 2020-03-10 Afton Chemical Corporation Polyolefin-derived dispersants
US10221267B2 (en) * 2016-12-13 2019-03-05 Afton Chemical Corporation Microstructure-controlled copolymers of ethylene and C3-C10 alpha-olefins
EP3369802B1 (en) 2017-03-01 2019-07-10 Infineum International Limited Improvements in and relating to lubricating compositions
US20180251695A1 (en) 2017-03-01 2018-09-06 Polnox Corporation Macromolecular Corrosion (McIn) Inhibitors: Structures, Methods Of Making And Using The Same
BR112019022507B1 (pt) 2017-04-27 2022-12-13 Shell Internationale Research Maatschappij B.V. Uso de um dispersante sem cinzas contendo nitrogênio em uma composição lubrificante
EP3421576B8 (en) 2017-06-30 2021-09-08 Infineum International Limited Refinery antifouling process
EP3461877B1 (en) 2017-09-27 2019-09-11 Infineum International Limited Improvements in and relating to lubricating compositions08877119.1
JP2019073570A (ja) * 2017-10-12 2019-05-16 Ｅｍｇルブリカンツ合同会社 潤滑油組成物
JP2019073572A (ja) * 2017-10-12 2019-05-16 Ｅｍｇルブリカンツ合同会社 潤滑油組成物
CN110914392A (zh) 2017-10-16 2020-03-24 朗盛解决方案美国公司 用有机摩擦改良剂和钼基摩擦改良剂组合的协同作用和增强性能保持
US11535807B2 (en) 2017-11-15 2022-12-27 Lanxess Corporation Reduced friction lubricants comprising magnesium detergents and/or overbased magnesium detergents and molybdenum based friction modifiers
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
US20190177651A1 (en) * 2017-12-12 2019-06-13 Afton Chemical Corporation Lubricant compositions comprising olefin copolymer dispersants in combination with additives
US20190177632A1 (en) * 2017-12-12 2019-06-13 Afton Chemical Corporation Fuel compositions containing detergents derived from ethylene-alpha olefin copolymers
US11286441B2 (en) 2018-02-12 2022-03-29 Lanxess Corporation Anti-wear composition for lubricants
US20210395410A1 (en) * 2018-12-04 2021-12-23 Sabic Global Technologies B.V. Polyolefin terpolymers, vitrimers made therefrom, and method of making the polyolefin terpolymers and vitrimers
CA3064222C (en) 2018-12-20 2025-02-18 Infineum International Limited HYDROCARBON MARINE FUEL OIL
SG10201911804SA (en) 2018-12-20 2020-07-29 Infineum Int Ltd Oil anti-foulant and/or asphaltene agglomeration process
WO2020178262A1 (en) 2019-03-05 2020-09-10 Basf Se Mixture of octene hydroformylation by-product and diesel, kereosene or c8-c20 olefines as collectors
BR112021019229A2 (pt) 2019-03-29 2021-11-30 Borealis Ag Compatibilização de mesclas de polietileno-polipropileno recicladas
CA3203304A1 (en) 2020-12-16 2022-06-23 Huntsman Petrochemical Llc Reaction product of an organic amine and glycidol and its use as a friction modifier
US12297401B2 (en) 2020-12-21 2025-05-13 Lanxess Corporation Organic anti-wear additive compositions for lubricants
ES2994164T3 (en) 2021-11-15 2025-01-20 Infineum Int Ltd Improvements in marine fuels
WO2023101004A1 (ja) * 2021-12-02 2023-06-08 三井化学株式会社 オレフィン系樹脂、その製造方法および用途
US20240301274A1 (en) 2023-03-10 2024-09-12 Infineum International Limited Asphaltene deposition control
CN116999598B (zh) * 2023-09-11 2024-04-05 上海南椿新材料科技有限公司 一种无机除臭剂及其制备工艺

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26433A (en) * 1859-12-13 John b
US2459112A (en) * 1945-07-06 1949-01-11 Socony Vacuum Oil Co Inc Mineral oil composition
US2984550A (en) * 1956-09-06 1961-05-16 Nalco Chemical Co Color stabilization of petroleum oils and compositions therefor
US2962442A (en) * 1957-01-03 1960-11-29 Socony Mobil Oil Co Inc Preparation of aldehyde-polyamine-hydroxyaromatic compound condensates and hydrocarbon fractions containing the same
US3036003A (en) * 1957-08-07 1962-05-22 Sinclair Research Inc Lubricating oil composition
DE1248643B (de) * 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US3366569A (en) * 1959-03-30 1968-01-30 Lubrizol Corp Lubricating compositions containing the reaction product of a substituted succinic acid-producing compound, an amino compound, and an alkenyl cyanide
NL251334A (es) * 1959-05-07
US3150088A (en) * 1962-03-23 1964-09-22 Continental Oil Co Highly basic calcium-containing additive agent
NL124842C (es) * 1959-08-24
US3231587A (en) * 1960-06-07 1966-01-25 Lubrizol Corp Process for the preparation of substituted succinic acid compounds
US3215707A (en) * 1960-06-07 1965-11-02 Lubrizol Corp Lubricant
US3236770A (en) * 1960-09-28 1966-02-22 Sinclair Research Inc Transaxle lubricant
US3166516A (en) * 1960-10-28 1965-01-19 Nalco Chemical Co Process for breaking petroleum emulsions
US3087436A (en) * 1960-12-02 1963-04-30 Ross Gear And Tool Company Inc Hydraulic pump
US3256185A (en) * 1961-06-12 1966-06-14 Lubrizol Corp Lubricant containing acylated aminecarbon disulfide product
US3087936A (en) * 1961-08-18 1963-04-30 Lubrizol Corp Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
NL131916C (es) 1962-09-28
US3185645A (en) * 1962-09-28 1965-05-25 California Research Corp Oxidation inhibited lubricants
DE1250583B (de) * 1962-10-04 1967-09-21 Shell Internationale Research Maatschappi] N V Den Haag Schmieröl
US3310576A (en) 1963-02-05 1967-03-21 Exxon Research Engineering Co Hydroformylation catalyst and process relating thereto
US3381022A (en) * 1963-04-23 1968-04-30 Lubrizol Corp Polymerized olefin substituted succinic acid esters
DE1271877B (de) * 1963-04-23 1968-07-04 Lubrizol Corp Schmieroel
GB1054276A (es) * 1963-05-17
US3355270A (en) * 1963-06-03 1967-11-28 Standard Oil Co Metal chelate combustion improver for fuel oil
US3513093A (en) * 1963-06-17 1970-05-19 Lubrizol Corp Lubricant containing nitrogen-containing and phosphorus-containing succinic derivatives
NL137371C (es) * 1963-08-02
US3455832A (en) * 1963-09-09 1969-07-15 Monsanto Co Schiff bases
US3415750A (en) * 1963-10-04 1968-12-10 Monsanto Co Imidazolines having polyalkenylsuccinimido-containing substituents
GB1053340A (es) * 1963-10-14 1900-01-01
US3533945A (en) * 1963-11-13 1970-10-13 Lubrizol Corp Lubricating oil composition
US3245908A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricant composition
US3245910A (en) * 1963-11-18 1966-04-12 Chevron Res Lubricating oil composition
GB1054280A (es) * 1963-12-11
US3306908A (en) * 1963-12-26 1967-02-28 Lubrizol Corp Reaction products of high molecular weight hydrocarbon succinic compounds, amines and heavy metal compounds
GB1052380A (es) * 1964-09-08
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
US3390086A (en) * 1964-12-29 1968-06-25 Exxon Research Engineering Co Sulfur containing ashless disperant
US3368972A (en) * 1965-01-06 1968-02-13 Mobil Oil Corp High molecular weight mannich bases as engine oil additives
NL145565B (nl) * 1965-01-28 1975-04-15 Shell Int Research Werkwijze ter bereiding van een smeermiddelcompositie.
US3445441A (en) * 1965-03-25 1969-05-20 Petrolite Corp Amino-amido polymers
US3284410A (en) * 1965-06-22 1966-11-08 Lubrizol Corp Substituted succinic acid-boron-alkylene amine-cyanamido derived additive and lubricating oil containing same
US3574576A (en) * 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
US3326804A (en) * 1965-10-01 1967-06-20 Exxon Research Engineering Co Oleaginous compositions containing sludge dispersants
US3697574A (en) * 1965-10-22 1972-10-10 Standard Oil Co Boron derivatives of high molecular weight mannich condensation products
US3798165A (en) * 1965-10-22 1974-03-19 Standard Oil Co Lubricating oils containing high molecular weight mannich condensation products
US3539633A (en) * 1965-10-22 1970-11-10 Standard Oil Co Di-hydroxybenzyl polyamines
US3272746A (en) * 1965-11-22 1966-09-13 Lubrizol Corp Lubricating composition containing an acylated nitrogen compound
US3563964A (en) * 1965-12-23 1971-02-16 Exxon Research Engineering Co High molecular weight ethylene copolymers produced by coordination catalysts containing anhydrous hydrogen halide
US3413347A (en) * 1966-01-26 1968-11-26 Ethyl Corp Mannich reaction products of high molecular weight alkyl phenols, aldehydes and polyaminopolyalkyleneamines
US3822209A (en) * 1966-02-01 1974-07-02 Ethyl Corp Lubricant additives
US3454497A (en) * 1966-11-14 1969-07-08 Shell Oil Co Lubricating compositions
US3461172A (en) * 1966-11-22 1969-08-12 Consolidation Coal Co Hydrogenation of ortho-phenolic mannich bases
US3442804A (en) * 1967-01-19 1969-05-06 Lubrizol Corp Lubricating composition containing a phosphorodithioate inhibitor
US3459661A (en) * 1967-01-20 1969-08-05 Shell Oil Co Lubricating compositions containing metal salts of particular condensation products
US3448047A (en) * 1967-04-05 1969-06-03 Standard Oil Co Lube oil dispersants
US3401118A (en) * 1967-09-15 1968-09-10 Chevron Res Preparation of mixed alkenyl succinimides
US3718663A (en) * 1967-11-24 1973-02-27 Standard Oil Co Preparation of oil-soluble boron derivatives of an alkylene polyamine-urea or thiourea-succinic anhydride addition product
US3551466A (en) * 1968-04-18 1970-12-29 Mobil Oil Corp Metal salts of reaction product of alkenyl succinic anhydride with a polyamine and salicylaldehyde
US3600372A (en) * 1968-06-04 1971-08-17 Standard Oil Co Carbon disulfide treated mannich condensation products
US3558743A (en) * 1968-06-04 1971-01-26 Joseph A Verdol Ashless,oil-soluble detergents
US3493520A (en) * 1968-06-04 1970-02-03 Sinclair Research Inc Ashless lubricating oil detergents
US3586629A (en) * 1968-09-16 1971-06-22 Mobil Oil Corp Metal salts as lubricant additives
US3634515A (en) * 1968-11-08 1972-01-11 Standard Oil Co Alkylene polyamide formaldehyde
US3726882A (en) * 1968-11-08 1973-04-10 Standard Oil Co Ashless oil additives
US3591598A (en) * 1968-11-08 1971-07-06 Standard Oil Co Certain condensation products derived from mannich bases
US3725480A (en) * 1968-11-08 1973-04-03 Standard Oil Co Ashless oil additives
US3573205A (en) * 1968-12-17 1971-03-30 Chevron Res Diisocyanate modified polyisobutenyl-succinimides as lubricating oil detergents
US3660057A (en) * 1969-03-17 1972-05-02 Exxon Research Engineering Co Increasing low temperature flowability of middle distillate fuel
FR2044708B1 (es) * 1969-04-01 1974-07-12 Lubrizol Corp
US3649229A (en) * 1969-12-17 1972-03-14 Mobil Oil Corp Liquid hydrocarbon fuels containing high molecular weight mannich bases
US3649659A (en) * 1970-03-24 1972-03-14 Mobil Oil Corp Coordinated complexes of mannich bases
NL152567B (nl) 1970-05-29 1977-03-15 Mitsui Petrochemical Ind Werkwijze ter bereiding van synthetische wassen.
NL170019C (nl) * 1970-06-02 Exxon Research Engineering Co Werkwijze ter bereiding van een smeeroliemengsel.
US3798247A (en) * 1970-07-13 1974-03-19 Standard Oil Co Oil soluble aliphatic acid derivatives of molecular weight mannich condensation products
US3755169A (en) * 1970-10-13 1973-08-28 Lubrizol Corp High molecular weight carboxylic acid acylating agents and the process for preparing the same
US3741896A (en) * 1970-12-11 1973-06-26 Chevron Res Basic alkylene amine and sulfur bridged alkylphenoxides for use in lubricating oils
US3755433A (en) * 1971-12-16 1973-08-28 Texaco Inc Ashless lubricating oil dispersant
US3865740A (en) * 1972-05-22 1975-02-11 Chevron Res Multifunctional lubricating oil additive
US3912764A (en) * 1972-09-29 1975-10-14 Cooper Edwin Inc Preparation of alkenyl succinic anhydrides
US4273891A (en) * 1974-03-15 1981-06-16 The Lubrizol Corporation Hydrocarbon-substituted methylol phenols
CA1048507A (en) * 1974-03-27 1979-02-13 Jack Ryer Additive useful in oleaginous compositions
US4113636A (en) * 1974-07-31 1978-09-12 Exxon Research & Engineering Co. Aminated polymeric additives for fuels and lubricants
US4110349A (en) * 1976-06-11 1978-08-29 The Lubrizol Corporation Two-step method for the alkenylation of maleic anhydride and related compounds
US4076738A (en) * 1976-06-30 1978-02-28 E. I. Du Pont De Nemours And Company Polyisobutylene oxidation process
CH602342A5 (es) * 1976-10-19 1978-07-31 Buser Ag Maschf Fritz
US4113639A (en) * 1976-11-11 1978-09-12 Exxon Research & Engineering Co. Lubricating oil composition containing a dispersing-varnish inhibiting combination of an oxazoline compound and an acyl nitrogen compound
US4454059A (en) * 1976-11-12 1984-06-12 The Lubrizol Corporation Nitrogenous dispersants, lubricants and concentrates containing said nitrogenous dispersants
DE2702604C2 (de) * 1977-01-22 1984-08-30 Basf Ag, 6700 Ludwigshafen Polyisobutene
US4116876A (en) * 1977-01-28 1978-09-26 Exxon Research & Engineering Co. Borated oxazolines as varnish inhibiting dispersants in lubricating oils
US4161452A (en) * 1977-01-28 1979-07-17 Rohm And Haas Company Polyolefinic copolymer additives for lubricants and fuels
US4171273A (en) * 1977-03-14 1979-10-16 Texaco Inc. Fatty alkyl succinate ester and succinimide modified copolymers of ethylene and an alpha olefin
US4160739A (en) * 1977-12-05 1979-07-10 Rohm And Haas Company Polyolefinic copolymer additives for lubricants and fuels
US4170562A (en) * 1978-02-15 1979-10-09 Standard Oil Company Phenol modified mannich reaction products from oxidized polymers
US4933099A (en) 1979-01-09 1990-06-12 Exxon Research And Engineering Company Oil compositions containing ethylene copolymers
US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US4306041A (en) * 1980-03-14 1981-12-15 Exxon Research & Engineering Co. Process for the preparation of ethylene-higher alpha olefin polymers (P-891)
US4517104A (en) * 1981-05-06 1985-05-14 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4925579A (en) 1983-06-20 1990-05-15 Chevron Research Company Lubricating oil containing hydroperoxidized ethylene copolymers and terpolymers as dispersants and V.I. improvers
US4540756A (en) * 1983-11-01 1985-09-10 Hercules Incorporated Process for making low crystallinity polyolefins
US4507515A (en) * 1983-12-21 1985-03-26 Exxon Research & Engineering Co. Lubricating oil compositions containing ethylene-alpha-olefin polymers of controlled sequence distribution and molecular heterogeneity
US4575574A (en) * 1984-12-17 1986-03-11 Exxon Research & Engineering Co. Ethylene polymer useful as a lubricating oil viscosity modifier
US4666619A (en) 1984-12-17 1987-05-19 Exxon Research & Engineering Co. Ethylene polymer useful as a lubricating oil viscosity modifier E-25
US4704491A (en) * 1985-03-26 1987-11-03 Mitsui Petrochemical Industries, Ltd. Liquid ethylene-alpha-olefin random copolymer, process for production thereof, and use thereof
DE3519078A1 (de) 1985-05-28 1986-12-04 Karl Prof. Dr. 8200 Rosenheim Stetter Verfahren zur kaltumformung metallischer werkstuecke
US4668834B1 (en) 1985-10-16 1996-05-07 Uniroyal Chem Co Inc Low molecular weight ethylene-alphaolefin copolymer intermediates
JPH06104700B2 (ja) * 1985-11-20 1994-12-21 三井石油化学工業株式会社 １―ブテン系ランダム共重合体
DE3611230A1 (de) 1986-04-04 1987-10-08 Basf Ag Polybutyl- und polyisobutylamine, verfahren zu deren herstellung und diese enthaltende kraft- und schmierstoffzusammensetzungen
EP0260999A1 (en) 1986-09-19 1988-03-23 Exxon Chemical Patents Inc. High pressure, high temperature polymerization of ethylene
US4857217A (en) 1987-11-30 1989-08-15 Exxon Chemical Patents Inc. Dispersant additives derived from amido-amines
US4963275A (en) 1986-10-07 1990-10-16 Exxon Chemical Patents Inc. Dispersant additives derived from lactone modified amido-amine adducts
US4956107A (en) 1987-11-30 1990-09-11 Exxon Chemical Patents Inc. Amide dispersant additives derived from amino-amines
GB8628339D0 (en) 1986-11-27 1986-12-31 Bp Chemicals Additives Chemical process
DE3700363A1 (de) 1987-01-08 1988-07-21 Basf Ag Kraft- oder schmierstoffzusammensetzung und verwendung von polybutyl- oder polyisobutylderivaten in denselben
JPH0778096B2 (ja) * 1987-03-26 1995-08-23 三井石油化学工業株式会社 液状酸化変性エチレン系ランダム共重合体、その製法およびその用途
US4808325A (en) 1987-03-30 1989-02-28 Amoco Corporation Mannich dispersant VI-improver blended with phenolic compound for improved storage stability
US4797219A (en) 1987-04-24 1989-01-10 Exxon Chemical Patents Inc. Novel dispersants for oleaginous compositions
US4839074A (en) 1987-05-22 1989-06-13 Exxon Chemical Patents Inc. Specified C14 -carboxylate/vinyl ester polymer-containing compositions for lubricating oil flow improvement
US4981605A (en) * 1987-06-08 1991-01-01 Mitsui Petrochemical Industries, Ltd. Liquid modified ethylenic random copolymer and its uses
US5124056A (en) 1987-07-24 1992-06-23 Exxon Chemical Patents Inc. Polymer substituted amido-amine Mannich Base lubricant dispersant additives
US5102566A (en) 1987-10-02 1992-04-07 Exxon Chemical Patents Inc. Low ash lubricant compositions for internal combustion engines (pt-727)
US4863623A (en) 1988-03-24 1989-09-05 Texaco Inc. Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
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)
US5017299A (en) * 1988-08-01 1991-05-21 Exxon Chemical Patents, Inc. Novel ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives
US5200103A (en) 1988-08-01 1993-04-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin copolymer substituted Mannich base lubricant dispsersant additives
US5345002A (en) 1988-08-01 1994-09-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin copolymer substituted hydroxy aromatic compounds
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 (en) 1988-08-01 2003-06-03 Won R. Song Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
US4963277A (en) 1988-10-20 1990-10-16 Amoco Corporation Increasing viscosity storage stabiity of Mannich base dispersant/VI-improvers
EP0389722A1 (en) 1989-03-03 1990-10-03 BP Chimie Société Anonyme Synthesis of organic amino carbonyl compounds
US5244590A (en) 1989-10-12 1993-09-14 Exxon Chemical Patents Inc. Viscosity index improver
CA2021959C (en) 1989-12-18 2000-11-28 Cyril A. Migdal Dispersant and anti-oxidant additive and lubricating oil composition containing same
US5151204A (en) 1990-02-01 1992-09-29 Exxon Chemical Patents Inc. Oleaginous compositions containing novel ethylene alpha-olefin polymer viscosity index improver additive
US5225092A (en) 1990-02-01 1993-07-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted amine dispersant additives
ATE103571T1 (de) 1990-06-13 1994-04-15 Benjamin R Du Gewuerzabgabevorrichtung.
US5139688A (en) 1990-08-06 1992-08-18 Texaco, Inc. Dispersant and antioxidant additive and lubricating oil composition containing same
US5084197A (en) 1990-09-21 1992-01-28 The Lubrizol Corporation Antiemulsion/antifoam agent for use in oils
IL107927A0 (en) 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same

Also Published As

Publication number Publication date
AU7090494A (en) 1994-09-14
EP0674694B1 (en) 1998-04-08
MX9307957A (es) 1994-08-31
WO1994019436A2 (en) 1994-09-01
JP3367673B2 (ja) 2003-01-14
IL107927A0 (en) 1994-04-12
DE69317905D1 (de) 1998-05-14
BR9307668A (pt) 1999-09-08
US5498809A (en) 1996-03-12
WO1994019436A3 (en) 1994-10-13
CA2111057A1 (en) 1994-06-18
DE69317905T2 (de) 1998-09-03
US5663130A (en) 1997-09-02
ATE164879T1 (de) 1998-04-15
CA2111057C (en) 2005-04-12
AU673448B2 (en) 1996-11-07
EP0674694A1 (en) 1995-10-04
CN1088944A (zh) 1994-07-06
RU95122676A (ru) 1997-06-10
JPH08504875A (ja) 1996-05-28
US6030930A (en) 2000-02-29

Similar Documents

Publication Publication Date Title
MX9307957A (es) Polimeros derivados de etileno y de 1-buteno, para usarse en la preparacion de aditivos dispersantes para lubricantes.
BR9712737A (pt) Poliolefina obtida pela dimerização catalitica de oligÈmeros de olefina pelo menos mono-insaturados, processo para a preparação e uso da mesma, poliofina funcionalizada uso da mesma mistura aditiva para combustìvel ou lubrificantes, composição de lubrificante e composição de combustìvel
AR248421A1 (es) Aditivo util en composiciones oleaginosas y concentrado y composicion de aceite lubricante que lo contienen.
ES2165542T3 (es) Material de relleno para cables de fibra optica.
ATE171981T1 (de) Mischung aus multifunktionalen viskositaetsmodifizierungsmitteln auf basis von aethylen- und alphaolefin copolymere geeignet fuer schmieroelzusammensetzung
EP1262498A3 (en) Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil composition
ES2155923T3 (es) Procedimiento para preparar composiciones utiles como intermediarios para la preparacion de aditivos para aceites lubricantes y combustibles.
KR880010103A (ko) 윤활유 조성물
ATE57954T1 (de) Aethylen-alphaolefin-polymere enthaltende schmieroelzusammensetzungen mit verbesserter verpumpbarkeit.
ES2032345T3 (es) Composicion de aceite lubricante para motores de dos tiempos.
ES2030869T5 (es) Aditivos polimericos para uso en composiciones adhesivas.
MX163556B (es) Composiciones de aceites minerales a base de polimeros estables al esfuerzo cortante
ATE298780T1 (de) Vikositätsveränderer für schmieröle und schmierölzusammensetzung
ES2161444T3 (es) Poliolefinas con reologia modificada.
EP1178102A4 (en) VISCOSITY REGULATOR FOR LUBRICANTS AND LUBRICANTS COMPOSITION
BR0206298A (pt) Composição de óleo lubrificante, e, uso da mesma
ES8406033A1 (es) Una composicion de aceite de laminado de metales.
ES2166982T3 (es) Mejoradores del indice de viscosidad dispersantes.
KR890000530A (ko) 액상 변성 에티렌성 랜돔 공중합체 및 그의 용도
EP0700942A3 (en) Star-shaped polymer as viscosity index improver for lubricating oil compositions
CA2257011A1 (en) Tractor hydraulic fluid
FR2452499A1 (fr) Polymere d'ethylene-propylene presentant des proprietes de fluage a froid ameliorees
KR900018346A (ko) 윤활유 조성물
FR2589866B1 (fr) Compositions de copolymeres, utilisables comme additifs pour huiles lubrifiantes
EP0261415A3 (en) Low-sling fiber lubricant

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 674694

Country of ref document: ES