EP0236844A3 - Additifs pour huiles minérales ayant des caractéristiques modifiant le point d'écoulement - Google Patents

Additifs pour huiles minérales ayant des caractéristiques modifiant le point d'écoulement Download PDF

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Publication number
EP0236844A3
EP0236844A3 EP87102629A EP87102629A EP0236844A3 EP 0236844 A3 EP0236844 A3 EP 0236844A3 EP 87102629 A EP87102629 A EP 87102629A EP 87102629 A EP87102629 A EP 87102629A EP 0236844 A3 EP0236844 A3 EP 0236844A3
Authority
EP
European Patent Office
Prior art keywords
mol
mit
additives
carbon atoms
kohlenstoffatomen
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.)
Granted
Application number
EP87102629A
Other languages
German (de)
English (en)
Other versions
EP0236844B1 (fr
EP0236844A2 (fr
Inventor
Horst Dr. Pennewiss
Heinz Jost
Helmut Knöll
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of EP0236844A2 publication Critical patent/EP0236844A2/fr
Publication of EP0236844A3 publication Critical patent/EP0236844A3/fr
Application granted granted Critical
Publication of EP0236844B1 publication Critical patent/EP0236844B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
    • C10L10/16—Pour-point depressants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds 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
    • 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
    • C10M145/12—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 monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • 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
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • C10M2217/023—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group the amino group containing an ester bond
    • 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
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • 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
EP87102629A 1986-03-07 1987-02-24 Utilisation d'additifs pour huiles minérales ayant des caractéristiques modifiant le point d'écoulement Expired - Lifetime EP0236844B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863607444 DE3607444A1 (de) 1986-03-07 1986-03-07 Additive fuer mineraloele mit stockpunktverbessernder wirkung
DE3607444 1986-03-07

Publications (3)

Publication Number Publication Date
EP0236844A2 EP0236844A2 (fr) 1987-09-16
EP0236844A3 true EP0236844A3 (fr) 1988-03-30
EP0236844B1 EP0236844B1 (fr) 1997-09-24

Family

ID=6295696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102629A Expired - Lifetime EP0236844B1 (fr) 1986-03-07 1987-02-24 Utilisation d'additifs pour huiles minérales ayant des caractéristiques modifiant le point d'écoulement

Country Status (4)

Country Link
US (1) US4867894A (fr)
EP (1) EP0236844B1 (fr)
JP (1) JPS62212497A (fr)
DE (2) DE3607444A1 (fr)

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DE3613992C2 (de) * 1986-04-25 2000-05-04 Roehm Gmbh Additive für paraffinische Schmieröle
FR2600071B1 (fr) * 1986-06-13 1988-08-26 Inst Francais Du Petrole Compositions de copolymeres utilisables notamment comme additifs pour huiles hydrocarbonees
DE3818438A1 (de) * 1988-05-31 1989-12-07 Roehm Gmbh Mineraloele mit verbessertem fliessverhalten
US5349019A (en) * 1988-12-24 1994-09-20 Hoechst New copolymers, mixtures thereof with poly(meth)acrylate esters and the use thereof for improving the cold fluidity of crude oils
DE3930142A1 (de) * 1989-09-09 1991-03-21 Roehm Gmbh Dispergierwirksame viskositaets-index-verbesserer
DE4000753A1 (de) * 1990-01-12 1991-07-18 Roehm Gmbh Kraftuebertragungsfluessigkeit auf basis mineraloel
DE4312715A1 (de) * 1993-04-20 1994-10-27 Roehm Gmbh Kammpolymere
US5312884A (en) * 1993-04-30 1994-05-17 Rohm And Haas Company Copolymer useful as a pour point depressant for a lubricating oil
JP2748104B2 (ja) * 1994-03-08 1998-05-06 三洋化成工業株式会社 粘度指数向上剤及び潤滑油
US5665685A (en) * 1994-06-02 1997-09-09 Sanyo Chemical Industries, Ltd. Gear and transmission lubricant compositions of improved sludge-dispersibility, fluids comprising the same
IT1270673B (it) * 1994-10-19 1997-05-07 Euron Spa Additivo multifunzionale per olii lubrificanti compatibili con fluoroelastomeri
DE19518786A1 (de) * 1995-05-22 1996-11-28 Roehm Gmbh Schmierstoffadditive
US5969068A (en) * 1995-06-19 1999-10-19 The Lubrizol Corporation Dispersant-viscosity improvers for lubricating oil compositions
US5821313A (en) * 1995-06-19 1998-10-13 The Lubrizol Corporation Dispersant-viscosity improvers for lubricating oil compositions
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US6403746B1 (en) * 1999-11-30 2002-06-11 Rohmax Additives Gmbh Method for preparation of a composition that contains polymer ester compounds with long-chain alkyl residues and use of this composition
US6323164B1 (en) 2000-11-01 2001-11-27 Ethyl Corporation Dispersant (meth) acrylate copolymers having excellent low temperature properties
JP4778688B2 (ja) * 2003-05-30 2011-09-21 三洋化成工業株式会社 流動点降下剤
US7378379B2 (en) * 2003-06-10 2008-05-27 The Lubrizol Corporation Functionalized polymer composition for grease
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US20060252660A1 (en) * 2005-05-09 2006-11-09 Akhilesh Duggal Hydrolytically stable viscosity index improves
DE102005041528A1 (de) 2005-08-31 2007-03-01 Rohmax Additives Gmbh Öllösliche Polymere
US8143202B2 (en) * 2006-11-07 2012-03-27 Ciba Corp. Methacrylate copolymer pour point depressants
WO2009077396A1 (fr) * 2007-12-18 2009-06-25 Basf Se Agent améliorant l'écoulement à froid du biodiesel
JP5483662B2 (ja) * 2008-01-15 2014-05-07 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
JP5806794B2 (ja) * 2008-03-25 2015-11-10 Ｊｘ日鉱日石エネルギー株式会社 内燃機関用潤滑油組成物
EP2497820B1 (fr) 2008-10-07 2016-06-29 JX Nippon Oil & Energy Corporation Composition de lubrifiant
JP2010090251A (ja) * 2008-10-07 2010-04-22 Nippon Oil Corp 潤滑油基油及びその製造方法、潤滑油組成物
US8648021B2 (en) 2008-10-07 2014-02-11 Jx Nippon Oil & Energy Corporation Lubricant base oil and a process for producing the same, and lubricating oil composition
CN103525515A (zh) 2009-06-04 2014-01-22 吉坤日矿日石能源株式会社 润滑油组合物及其制造方法
EP3460028A1 (fr) 2009-06-04 2019-03-27 The Lubrizol Corporation Polyméthacrylates comme modificateurs de viscosité à indice de viscosité élevé
JP5829374B2 (ja) 2009-06-04 2015-12-09 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
EP2573155B1 (fr) 2009-06-04 2016-07-13 JX Nippon Oil & Energy Corporation Composition d'huile lubrifiante
EP2712911A3 (fr) 2009-06-04 2014-08-06 JX Nippon Oil & Energy Corporation Composition d'huile lubrifiante
JP5689592B2 (ja) 2009-09-01 2015-03-25 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
ATE547472T1 (de) * 2009-09-25 2012-03-15 Evonik Rohmax Additives Gmbh Zusammensetzung zur verbesserung der kaltflusseigenschaften von brennstoffölen
JP5989085B2 (ja) 2011-03-25 2016-09-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 改良された非−ニュートン粘度特性を有する潤滑剤組成物
FR2982871A1 (fr) 2011-11-22 2013-05-24 Univ Sud Toulon Var Polymeres de poly(acrylate de n-alkyle)s et leur utilisation comme abaisseurs de point d'ecoulement de petrole
SG11201406517UA (en) * 2012-04-27 2014-11-27 Evonik Oil Additives Gmbh Use of cold flow improver compositions for fuels, blends thereof with biofuels and formulations thereof
WO2014067748A1 (fr) * 2012-11-02 2014-05-08 Evonik Industries Ag Formulations de distillat moyen contenant des copolymères de méthacrylate d'alkyle dispersifs exempts de soufre
CA2890044C (fr) * 2012-11-02 2020-10-06 Evonik Industries Ag Procede de preparation de polymeres dispersants a faible teneur en soufre
KR102221889B1 (ko) * 2014-01-21 2021-03-02 에보닉 오퍼레이션스 게엠베하 에이징된 윤활유의 저온 점도의 개선을 위한 유동점 강하제
CA3202022A1 (fr) 2020-12-18 2022-06-23 Evonik Operations Gmbh Procede de preparation d'homo polymeres et de copolymeres de (meth)acrylates d'alkyle ayant une faible teneur en monomeres residuels

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FR1235693A (fr) * 1958-07-28 1960-07-08 Shell Internationale Res Maatc Procédé de préparation de polymères solubles dans l'huile et à teneur d'azote et produits en résultant
DE1444884A1 (de) * 1962-11-14 1969-01-09 Rohm & Haas OElgemisch
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
FR1235693A (fr) * 1958-07-28 1960-07-08 Shell Internationale Res Maatc Procédé de préparation de polymères solubles dans l'huile et à teneur d'azote et produits en résultant
DE1444884A1 (de) * 1962-11-14 1969-01-09 Rohm & Haas OElgemisch
EP0140274A2 (fr) * 1983-10-28 1985-05-08 Röhm Gmbh Additifs pour huile lubrifiante

Also Published As

Publication number Publication date
DE3607444A1 (de) 1987-09-10
JPS62212497A (ja) 1987-09-18
DE3752119D1 (de) 1997-10-30
EP0236844B1 (fr) 1997-09-24
EP0236844A2 (fr) 1987-09-16
US4867894A (en) 1989-09-19

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