DE69325125D1 - Aschefreie Dispersante Poly(Meth)Acrylat-Polymere - Google Patents

Aschefreie Dispersante Poly(Meth)Acrylat-Polymere

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Publication number
DE69325125D1
DE69325125D1 DE69325125T DE69325125T DE69325125D1 DE 69325125 D1 DE69325125 D1 DE 69325125D1 DE 69325125 T DE69325125 T DE 69325125T DE 69325125 T DE69325125 T DE 69325125T DE 69325125 D1 DE69325125 D1 DE 69325125D1
Authority
DE
Germany
Prior art keywords
ashless dispersant
meth
methacrylate
acrylate polymers
alkyl
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
DE69325125T
Other languages
English (en)
Other versions
DE69325125T2 (de
Inventor
Chung Yin Lai
John Otto Naples
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.)
Evonik Oil Additives GmbH
Original Assignee
Roehm RohMax Holding GmbH
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 RohMax Holding GmbH filed Critical Roehm RohMax Holding GmbH
Publication of DE69325125D1 publication Critical patent/DE69325125D1/de
Application granted granted Critical
Publication of DE69325125T2 publication Critical patent/DE69325125T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10Macromolecular 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
    • C10M145/12Macromolecular 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
    • C10M145/14Acrylate; Methacrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1818C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027Neutral salts thereof
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028Overbased salts thereof
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    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular 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
    • C10M2209/084Acrylate; Methacrylate
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    • C10M2215/086Imides
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    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
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    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046Overbasedsulfonic acid salts
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/045Metal containing thio derivatives
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    • C10M2229/00Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02Unspecified siloxanes; Silicones
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    • C10M2229/00Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04Siloxanes with specific structure
    • C10M2229/05Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
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    • C10N2010/04Groups 2 or 12
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    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08Resistance to extreme temperature
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    • C10N2040/02Bearings
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    • C10N2040/08Hydraulic fluids, e.g. brake-fluids
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    • C10N2040/12Gas-turbines
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    • C10N2040/12Gas-turbines
    • C10N2040/13Aircraft turbines
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    • C10N2040/255Gasoline engines
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    • C10N2040/26Two-strokes or two-cycle engines
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    • C10N2040/28Rotary engines
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    • C10N2040/30Refrigerators lubricants or compressors lubricants
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    • C10N2040/32Wires, ropes or cables lubricants
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    • C10N2040/34Lubricating-sealants
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    • C10N2040/36Release agents or mold release agents
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    • C10N2040/38Conveyors or chain belts
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    • C10N2040/40Generators or electric motors in oil or gas winning field
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    • C10N2040/42Flashing oils or marking oils
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    • C10N2040/44Super vacuum or supercritical use
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    • C10N2040/50Medical uses

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Graft Or Block Polymers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polymerisation Methods In General (AREA)
  • Sealing Material Composition (AREA)
  • Laminated Bodies (AREA)
  • Medicinal Preparation (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
DE69325125T 1992-03-20 1993-03-05 Aschefreie Dispersante Poly(Meth)Acrylat-Polymere Expired - Lifetime DE69325125T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85517792A 1992-03-20 1992-03-20
US90983992A 1992-07-07 1992-07-07
US900193A 1993-02-10 1993-02-10

Publications (2)

Publication Number Publication Date
DE69325125D1 true DE69325125D1 (de) 1999-07-08
DE69325125T2 DE69325125T2 (de) 1999-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325125T Expired - Lifetime DE69325125T2 (de) 1992-03-20 1993-03-05 Aschefreie Dispersante Poly(Meth)Acrylat-Polymere

Country Status (19)

Country Link
EP (1) EP0570093B1 (de)
JP (1) JP2732187B2 (de)
AT (1) ATE180796T1 (de)
AU (1) AU663360B2 (de)
BR (1) BR9301238A (de)
CA (1) CA2090200C (de)
CZ (1) CZ45293A3 (de)
DE (1) DE69325125T2 (de)
FI (1) FI931222A (de)
HU (1) HUT68216A (de)
LV (1) LV10465A (de)
MA (1) MA22830A1 (de)
NO (1) NO930804L (de)
PL (1) PL172770B1 (de)
RO (1) RO111772B1 (de)
RU (1) RU2126022C1 (de)
SI (1) SI9300134A (de)
SK (1) SK22093A3 (de)
TN (1) TNSN93032A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688886A (en) * 1993-08-06 1997-11-18 Showa Highpolymer Co., Ltd. Acrylic rubber composition
US5416162A (en) * 1993-09-20 1995-05-16 Rohm And Haas Company Compatibilizer for a viscosity index improving polymer blend
EP1032620B1 (de) * 1997-11-21 2004-03-03 Rohmax Additives GmbH Additiv für biodiesel und biobrennstofföle
US6437070B1 (en) 1998-09-22 2002-08-20 Rohm And Haas Company Acrylic polymer compositions with crystalline side chains and processes for their preparation
US6348554B1 (en) * 1999-11-30 2002-02-19 Rohmax Additives Gmbh Method for preparation of a liquid polymer composition and use of this composition
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
DE102004018093A1 (de) * 2004-04-08 2005-10-27 Rohmax Additives Gmbh Polymere mit H-Brücken bildenden Funktionalitäten
DE102004018094A1 (de) 2004-04-08 2005-11-03 Rohmax Additives Gmbh Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes
DE102004037929A1 (de) * 2004-08-04 2006-03-16 Rohmax Additives Gmbh Verfahren zur radikalischen Polymerisation ethylenisch-ungesättigter Verbindungen
JP3987555B1 (ja) 2006-03-28 2007-10-10 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
JP5565999B2 (ja) * 2007-01-31 2014-08-06 Jx日鉱日石エネルギー株式会社 潤滑油組成物
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
EP2497819B1 (de) 2008-10-07 2017-01-04 JX Nippon Oil & Energy Corporation Schmiermittelzusammensetzung
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CA2090200A1 (en) 1993-09-21
AU3511293A (en) 1993-09-23
FI931222A (fi) 1993-09-21
CA2090200C (en) 2005-04-26
NO930804D0 (no) 1993-03-05
EP0570093A1 (de) 1993-11-18
HU9300795D0 (en) 1993-07-28
PL172770B1 (pl) 1997-11-28
MA22830A1 (fr) 1993-10-01
LV10465A (lv) 1995-02-20
RU2126022C1 (ru) 1999-02-10
EP0570093B1 (de) 1999-06-02
ATE180796T1 (de) 1999-06-15
JP2732187B2 (ja) 1998-03-25
SI9300134A (en) 1993-09-30
RO111772B1 (ro) 1997-01-30
BR9301238A (pt) 1993-09-28
NO930804L (no) 1993-09-21
TNSN93032A1 (fr) 1994-03-17
SK22093A3 (en) 1994-04-06
FI931222A0 (fi) 1993-03-19
JPH06145258A (ja) 1994-05-24
CZ45293A3 (en) 1993-12-15
HUT68216A (en) 1995-06-28
DE69325125T2 (de) 1999-11-11
PL298160A1 (en) 1993-11-29
AU663360B2 (en) 1995-10-05

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