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EP0236844A3 - Additive für Mineralöle mit stockpunktverbessernder Wirkung - Google Patents

Additive für Mineralöle mit stockpunktverbessernder Wirkung 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
English (en)
French (fr)
Other versions
EP0236844A2 (de
EP0236844B1 (de
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/de
Publication of EP0236844A3 publication Critical patent/EP0236844A3/de
Application granted granted Critical
Publication of EP0236844B1 publication Critical patent/EP0236844B1/de
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Die Erfindung betrifft Additive für Mineralöle auf Basis von Polyalkylmethacrylaten mit stockpunktverbessernder Wirkung, wobei die Additive aus einem Polymerisat P aufgebaut aus
  • a) 10 - 30 Mol-% Methylmethacrylat
  • b) 10 - 70 Mol-% Alkylmethacrylaten mit unverzweigten Alkylresten mit 16 - 30 Kohlenstoffatomen im Alkylrest,
  • c) 80 - 0 Mol-% Alkylmethacrylaten mit unverzweigten Alkylresten mit 4 - 15 Kohlenstoffatomen und/oder verzweigten Alkylresten mit 4 - 40 Kohlenstoffatomen im Alkylrest und gegebenenfalls
  • d) 30 - 0 Mol-% eines dispergierwirksamen, stickstoffhaltigen radikalisch polymerisierbaren Monomeren als Monomerkomponenten
    • bestehen.
    EP87102629A 1986-03-07 1987-02-24 Verwendung von additiven für Mineralöle mit stockpunktverbessernder Wirkung Expired - Lifetime EP0236844B1 (de)

    Applications Claiming Priority (2)

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

    Publications (3)

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

    Family

    ID=6295696

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP87102629A Expired - Lifetime EP0236844B1 (de) 1986-03-07 1987-02-24 Verwendung von additiven für Mineralöle mit stockpunktverbessernder Wirkung

    Country Status (4)

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

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    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
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    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
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    EP2581437B2 (de) 2008-10-07 2019-05-01 JX Nippon Oil & Energy Corporation Verfahren zur Herstellung eines Schmiermittelbasisöls sowie Schmierölzusammensetzung
    EP2497820B1 (de) 2008-10-07 2016-06-29 JX Nippon Oil & Energy Corporation Schmiermittelzusammensetzung
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    CN102459546B (zh) 2009-06-04 2016-05-25 吉坤日矿日石能源株式会社 润滑油组合物
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    CN102459547A (zh) 2009-06-04 2012-05-16 吉坤日矿日石能源株式会社 润滑油组合物
    US8835367B2 (en) 2009-06-04 2014-09-16 The Lubrizol Corporation Polymethacrylates as high VI viscosity modifiers
    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
    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
    PL2305753T3 (pl) * 2009-09-25 2012-07-31 Evonik Oil Additives Gmbh Kompozycja poprawiająca płynność olejów pędnych na zimno
    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
    JP2015514853A (ja) * 2012-04-27 2015-05-21 エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｏｉｌ Ａｄｄｉｔｉｖｅｓ ＧｍｂＨ 燃料用の低温流動向上組成物、バイオ燃料とのそれらの配合物及びそれらの調製物の使用
    WO2014067748A1 (en) * 2012-11-02 2014-05-08 Evonik Industries Ag Middle distillate formulations containing sulphur-free, dispersant alkylmethacrylate copolymers
    RU2650526C2 (ru) 2012-11-02 2018-04-16 Эвоник Ойл Эддитивс ГмбХ Способ получения диспергирующих полимеров с низким содержанием серы
    EP3097167B1 (de) * 2014-01-21 2019-06-19 Evonik Oil Additives GmbH Fliesspunktdepressor zur verbesserung der niedrigtemperaturviskosität von gealtertem schmieröl
    CA3202022A1 (en) 2020-12-18 2022-06-23 Evonik Operations Gmbh Process for preparing homo- and copolymers of alkyl (meth)acrylates with low residual monomer content

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    Also Published As

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

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