ES2148672T3 - Aditivos dispersantes. - Google Patents

Aditivos dispersantes.

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Publication number
ES2148672T3
ES2148672T3 ES96203157T ES96203157T ES2148672T3 ES 2148672 T3 ES2148672 T3 ES 2148672T3 ES 96203157 T ES96203157 T ES 96203157T ES 96203157 T ES96203157 T ES 96203157T ES 2148672 T3 ES2148672 T3 ES 2148672T3
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ES
Spain
Prior art keywords
oligomer
monomers
molecular weight
ethylenically
mine
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
ES96203157T
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English (en)
Inventor
Richard Mark Scott
Robert William Shaw
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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Publication of ES2148672T3 publication Critical patent/ES2148672T3/es
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
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    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
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    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
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    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
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    • 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
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
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    • 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
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    • 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
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    • 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
    • C10M2215/28—Amides; Imides
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    • 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
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    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
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    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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  • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

EL PRODUCTO DE REACCION DE (I) UN OLIGOMERO QUE TIENE UN PESO MOLECULAR MEDIO DE NUMERO NO SUPERIOR A 7500 Y QUE ESTA FORMADO DE UN MONOMERO O DOS O MAS MONOMEROS DIFERENTES, EL O CADA MONOMERO SIENDO UN COMPUESTO INSATURADO ETILENICAMENTE Y DICHO OLIGOMERO O CADA UNO DE DICHOS MONOMEROS SIENDO OPCIONALMENTE PARCIAL O COMPLETAMENTE ESTERIFICADO, CADA UNO DE LOS MONOMEROS PUEDE NO CONTENER UNA ESTRUCTURA DE ETER NI SER UN GRUPO DE CICLOPENTADIENILO, DICHO OLIGOMERO SIENDO PARCIALMENTE REACCIONADO CON UNA AMINA DE PESO MOLECULAR BAJO, CON (II) UN DERIVADO DE POLIALQUENILO DE UN REACTIVO CARBOXILICO INSATURADO ETILENICAMENTE (III), DICHO DERIVADO TIENE UN PESO MOLECULAR MEDIO DE NUMERO DE AL MENOS 1600 CUANDO EL OLIGOMERO ES UN COOLIGOMERO DE DOS MONOMEROS UNO DE LOS CUALES ES UNA OLEFINA DE CADENA RECTA, Y (IV) UNA POLIAMINA QUE CONTIENE AL MENOS DOS GRUPOS -NH{SUB,2} Y/O -NH, O CON (V) EL PRODUCTO PRE-FORMADO DE REACTIVOS (II) Y (IV), EN DONDE AL MENOS UNO DE LOS COMPUESTOS INSATURADOS ETILENICAMENTE DEL OLIGOMERO TIENE UN GRUPO FUNCIONAL QUE PUEDE REACCIONAR CON UNA AMINA, EL PRODUCTO DE REACCION OLIGOMERICO SIENDO ADEMAS OPCIONALMENTE REACCIONADO CON UNA AMINA DE PESO MOLECULAR BAJO; COMPOSICIONES LUBRICANTES, COMPOSICIONES DE COMBUSTIBLE Y CONCENTRADOS ADITIVOS QUE LOS CONTIENEN, Y USO DE LOS PRODUCTOS DE REACCION COMO ADITIVOS DISPERSANTES.
ES96203157T 1995-11-13 1996-11-12 Aditivos dispersantes. Expired - Lifetime ES2148672T3 (es)

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JP (1) JP3618932B2 (es)
KR (1) KR970027153A (es)
AU (1) AU7172196A (es)
BR (1) BR9605535A (es)
CA (1) CA2189918C (es)
DE (1) DE69609924T2 (es)
ES (1) ES2148672T3 (es)
SG (1) SG47191A1 (es)
TW (1) TW331563B (es)
ZA (1) ZA969438B (es)

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DE19810404A1 (de) * 1998-03-11 1999-09-16 Basf Ag Thermische Umsetzungsprodukte aus Maleinsäureanhydrid und Oligoalkenen, Derivate der thermischen Umsetzungsprodukte mit Aminen oder Alkoholen und Verwendung dieser Derivate als Kraft- und Schmierstoffadditive
US6015863A (en) * 1998-04-02 2000-01-18 Ethyl Corporation Polymeric mannich additives
US6303550B1 (en) * 1998-11-06 2001-10-16 Infineum Usa L.P. Lubricating oil composition
FR2792646B1 (fr) * 1999-04-26 2001-07-27 Elf Antar France Composition d'additifs multifonctionnels d'operabilite a froid des distillats moyens
US6071862A (en) * 1999-06-10 2000-06-06 The Lubrizol Corporation Lubricating oil additives
US6258761B1 (en) 1999-06-10 2001-07-10 The Lubrizol Corporation Lubricating oil additives
US20040261313A1 (en) * 2003-06-25 2004-12-30 The Lubrizol Corporation, A Corporation Of The State Of Ohio Gel additives for fuel that reduce soot and/or emissions from engines
WO2007110231A2 (en) * 2006-03-28 2007-10-04 Nautilus Biotech, S.A. MODIFIED INTERFERON-β (IFN-β) POLYPEPTIDES
CN104449893B (zh) * 2014-12-28 2016-05-04 山西华顿实业有限公司 一种中低比例甲醇汽油用复合添加剂

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US3455827A (en) * 1967-08-04 1969-07-15 Enver Mehmedbasich Maleic anhydride copolymer succinimides of long chain hydrocarbon amines
GB1274647A (en) * 1968-07-27 1972-05-17 Orobis Ltd Polymeric lubricant additives
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US4517104A (en) * 1981-05-06 1985-05-14 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
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DE69609924T2 (de) 2001-01-18
JP3618932B2 (ja) 2005-02-09
EP0773234A1 (en) 1997-05-14
KR970027153A (ko) 1997-06-24
TW331563B (en) 1998-05-11
EP0773234B1 (en) 2000-08-23
AU7172196A (en) 1997-05-22
DE69609924D1 (de) 2000-09-28
CA2189918C (en) 2005-01-25
JPH09194591A (ja) 1997-07-29
BR9605535A (pt) 1998-08-11
SG47191A1 (en) 1998-03-20
CA2189918A1 (en) 1997-05-14
US6127322A (en) 2000-10-03
ZA969438B (en) 1997-05-13

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