BR9806095A - Processo para a funcionalização de polìmeros preparados por polimerização carbocatiÈnica, pré-polìmeros telequéticos e uso dos mesmos, polìmers ramificados ou ramificados em estrela e uso dos mesmos, composições de óleo lubrificante e de combustìvel, concentrado de aditivo, uso de um produto de reação substituìdo ou não-substituìdo. - Google Patents

Processo para a funcionalização de polìmeros preparados por polimerização carbocatiÈnica, pré-polìmeros telequéticos e uso dos mesmos, polìmers ramificados ou ramificados em estrela e uso dos mesmos, composições de óleo lubrificante e de combustìvel, concentrado de aditivo, uso de um produto de reação substituìdo ou não-substituìdo.

Info

Publication number
BR9806095A
BR9806095A BR9806095-3A BR9806095A BR9806095A BR 9806095 A BR9806095 A BR 9806095A BR 9806095 A BR9806095 A BR 9806095A BR 9806095 A BR9806095 A BR 9806095A
Authority
BR
Brazil
Prior art keywords
branched
polymers
polymerization
functionalization
eyeous
Prior art date
Application number
BR9806095-3A
Other languages
English (en)
Inventor
Bela Ivan
Feike De Jong
Original Assignee
Infineum Holdings B V
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 Infineum Holdings B V filed Critical Infineum Holdings B V
Publication of BR9806095A publication Critical patent/BR9806095A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2443—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2493—Organic compounds containing sulfur, selenium and/or tellurium compounds of uncertain formula; reactions of organic compounds (hydrocarbons, acids, esters) with sulfur or sulfur containing compounds
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/34—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon only
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/08—Butenes
    • C08F110/10—Isobutene
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
    • 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
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/08—Inhibitors
    • C10L2230/081—Anti-oxidants
    • 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
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/14—Function and purpose of a components of a fuel or the composition as a whole for improving storage or transport of the fuel
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"PROCESSO PARA A FUNCIONALIZAçãO DE POLìMEROS PREPARADOS POR POLIMERIZAçãO CARBOCATIÈNICA, PRé-POLìMEROS TELEQUéLICOS E USO DOS MESMOS, POLìMEROS RAMIFICADOS OU RAMIFICADOS EM ESTRELA E USO DOS MESMOS, COMPOSIçõES DE óLEO LUBRIFICANTE E DE COMBUSTìVEL, CONCENTRADO DE ADITIVO, USO DE UM PRODUTO DE REAçãO SUBSTITUìDO OU NãO-SUBSTITUìDO". Um processo para a funcionalização de polímeros preparados por polimerização carbocatiónica, caracterizado pelo fato de que um sistema de polimerização carbocatiónica viva é reagido com um ou mais sistemas de anel aromático, e o uso de produtos de reação substituídos ou não-substituídos do referido processo em composições de combustível ou óleo lubrificante e concentrados de aditivos, por exemplo, como aditivo de dispersante, detergente ou antioxidante ou aperfeiçoadores de índice de viscosidade (VI).
BR9806095-3A 1997-08-19 1998-08-19 Processo para a funcionalização de polìmeros preparados por polimerização carbocatiÈnica, pré-polìmeros telequéticos e uso dos mesmos, polìmers ramificados ou ramificados em estrela e uso dos mesmos, composições de óleo lubrificante e de combustìvel, concentrado de aditivo, uso de um produto de reação substituìdo ou não-substituìdo. BR9806095A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97710017 1997-08-19
PCT/EP1998/005472 WO1999009074A1 (en) 1997-08-19 1998-08-19 Functionalized polymers

Publications (1)

Publication Number Publication Date
BR9806095A true BR9806095A (pt) 2000-01-25

Family

ID=8230131

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806095-3A BR9806095A (pt) 1997-08-19 1998-08-19 Processo para a funcionalização de polìmeros preparados por polimerização carbocatiÈnica, pré-polìmeros telequéticos e uso dos mesmos, polìmers ramificados ou ramificados em estrela e uso dos mesmos, composições de óleo lubrificante e de combustìvel, concentrado de aditivo, uso de um produto de reação substituìdo ou não-substituìdo.

Country Status (9)

Country Link
EP (1) EP0932629A1 (pt)
JP (1) JP2001504893A (pt)
KR (1) KR20000068781A (pt)
CN (1) CN1241195A (pt)
AU (1) AU9265598A (pt)
BR (1) BR9806095A (pt)
CA (1) CA2268950A1 (pt)
HU (1) HUP0001333A3 (pt)
WO (1) WO1999009074A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6750267B2 (en) 2001-12-24 2004-06-15 University Of Massachusetts Lowell Radiation-curable polymeric composition
US7615522B2 (en) * 2002-05-08 2009-11-10 Ciba Specialty Chemicals Corporation Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groups
US6969744B2 (en) 2003-06-19 2005-11-29 University Of Southern Mississippi Living and quasiliving cationic telechelic polymers quenched by N-substituted pyrrole and methods for their preparation
EP1644420A2 (en) * 2003-06-20 2006-04-12 Scimed Life Systems, Inc. End-cappped polymer chains and products thereof
US7226979B2 (en) 2004-02-11 2007-06-05 University Of Massachusetts Lowell Copolymers comprising olefin and protected or unprotected hydroxystyrene units
US7056985B2 (en) 2004-02-11 2006-06-06 University Of Massachusetts Lowell End-capped polymer chains and products thereof
WO2006023988A2 (en) 2004-08-20 2006-03-02 Chevron Oronite Company Llc Method for preparation of polyolefins containing exo-olefin chain ends
WO2006023742A2 (en) * 2004-08-20 2006-03-02 Chevron Oronite Company Llc Method for preparation of polyolefins containing exo-olefin chain ends
US7705090B2 (en) * 2004-08-20 2010-04-27 Chevron Oronite Company Llc Method for preparing polyolefins containing a high percentage of exo-olefin chain ends
US7501476B2 (en) * 2005-12-30 2009-03-10 Chevron Oronite Company, Llc Method for preparing polyolefins containing vinylidene end groups using azole compounds
US8133954B2 (en) 2008-10-22 2012-03-13 Chevron Oronite Company Llc Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides
US8344073B2 (en) 2009-01-16 2013-01-01 The University Of Southern Mississippi Functionalization of polyolefins with phenoxy derivatives
US8552122B2 (en) 2009-03-31 2013-10-08 The University Of Southern Mississippi Amine-terminated telechelic polymers and precursors thereto and methods for their preparation
US8394898B2 (en) 2009-07-31 2013-03-12 The University Of Southern Mississippi In situ formation of hydroxy chain end functional polyolefins
US8492491B2 (en) 2010-06-10 2013-07-23 Chevron Oronite Company Llc Methods for producing telechelic polyolefins from terpene initiators
US8592527B2 (en) 2010-06-14 2013-11-26 University Of Southern Mississippi Vinyl ether end-functionalized polyolefins
US8969484B2 (en) 2011-07-08 2015-03-03 Chevron Oronite Company Llc Methods of producing mono- and multi-functional polymers from terpene-based initiators
WO2015135867A1 (de) * 2014-03-12 2015-09-17 Ludwig-Maximilians-Universität München Terminal substituierte oligothiophene und ihre verwendung in optischen signalübertragungssystemen und/oder als farbpigmente

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360390A (en) * 1971-02-22 1974-07-17 Ici Ltd Polymerisation processes using friedel crafts catalysts
FR2449103B1 (fr) * 1979-02-19 1986-09-19 Sumitomo Chemical Co Procede de production d'un copolymere de cyclopentadiene, composition de caoutchouc en contenant et produit vulcanise resultant
FR2551071B1 (fr) * 1983-08-30 1985-10-11 France Etat Armement Procede de preparation d'oligomeres a terminaisons furaniques et produits obtenus
AU2295592A (en) * 1991-07-15 1993-02-23 Exxon Chemical Patents Inc. Living carbocationic polymerization process
US5444135A (en) * 1992-12-17 1995-08-22 Exxon Chemical Patents Inc. Direct synthesis by living cationic polymerization of nitrogen-containing polymers
WO1994024172A1 (en) * 1993-04-08 1994-10-27 Exxon Chemical Patents Inc. Carbocationic catalyst and process for using said catalyst
WO1994028036A1 (en) * 1993-05-20 1994-12-08 Exxon Chemical Patents Inc. Heterogeneous lewis acid-type catalysts
US5448000A (en) * 1994-02-17 1995-09-05 New Mexico Tech Research Foundation End-quenching the living polymerization of isobutylene with acetyl sulfate

Also Published As

Publication number Publication date
KR20000068781A (ko) 2000-11-25
CA2268950A1 (en) 1999-02-25
EP0932629A1 (en) 1999-08-04
HUP0001333A2 (hu) 2000-08-28
AU9265598A (en) 1999-03-08
HUP0001333A3 (en) 2001-01-29
WO1999009074A1 (en) 1999-02-25
JP2001504893A (ja) 2001-04-10
CN1241195A (zh) 2000-01-12

Similar Documents

Publication Publication Date Title
BR9806095A (pt) Processo para a funcionalização de polìmeros preparados por polimerização carbocatiÈnica, pré-polìmeros telequéticos e uso dos mesmos, polìmers ramificados ou ramificados em estrela e uso dos mesmos, composições de óleo lubrificante e de combustìvel, concentrado de aditivo, uso de um produto de reação substituìdo ou não-substituìdo.
BR9401062A (pt) Composição aditiva, processo para preparar uma composição aditiva, composição de combustível e composição lubrificante
ES2055762T3 (es) Composicion de un producto lubricante.
BR9815653A (pt) Produtos de carbono modificado com grupos departida para tintas e revestimentos
BR9813120A (pt) Composições de hidrocarboneto lìquido, de estoque base de lubrificante, e de óleo lubrificante
EP0382224A3 (en) Perfluoropolyethers having antirust properties
ES2098125T3 (es) Composicion de fueloleo.
ES2169838T3 (es) Composiciones de nitrogeno aciladas que contienen un grupo hidroxilo que pueden ser utilizadas como aditivos en un aceite lubricante y en composiciones combustibles.
ES2058843T3 (es) Utilizacion de composiciones degradables por via enzimatica para el revestimiento de aditivos alimentarios destinados a los rumiantes.
MX9603537A (es) Procedimiento para preparar composiciones utiles como intermediarios para preparacion de aditivos de aceites lubricantes y combustibles.
BR8705522A (pt) Dispersante soluvel em oleo,produto de reacao soluvel em oleo,composicao de oleo lubrificante,concentrado aditivo e processo para aperfeicoamento de propriedades viscometricas
ES2166025T3 (es) Agentes aglutinantes para masas de revestimiento pobres en emision.
BR8804496A (pt) Aditivo apropriado para oleo combustivel,oleo bruto ou oleo lubrificante,e composicao e concentrado que o contem
BR9915782A (pt) Composição antiespumante para combustìvel diesel
BR0315554A (pt) Dispersões poliméricas com alta estabilidade e processos para sua preparação
FI911512A (fi) Oeverbasiska calixarater, foerfarande foer deras framstaellning, kompositioner innehaollande desamma och deras anvaendning som tillsatsaemnen i smoerjaemnen.
DE60006951D1 (de) Verfahren zur herstellung von alkylierten diphenylaminzusammensetzungen
ES2062294T5 (es) Uso de un aditivo como detergente, dispersante y antioxidante para combustibles y aceites lubricantes.
MX167172B (es) Composicion lubricante
ES2133363T3 (es) Antioxidantes para aceites vegetales altamente mono-insaturados.
AU1679997A (en) Stable, low-viscosity feedstuff dispersion of molasses and a fat or an oil or an acid from fat or oil or a mixture thereof
BR9916402A (pt) Processo para a preparação de um derivado de triazina, produto de reação, composições de óleo lubrificante e de combustìvel, concentrado aditivo, e, uso de um produto de reação
BR8904518A (pt) Processo para reducao oxidativa,acelerada por cisalhamento,da eficiencia de espessamento de um polimero de hidrocarboneto soluvel em oleo
BR9712291A (pt) Composição de óleo combustìvel, uso de composto ou a composição aditiva ou concentrado, processo para melhorar a lubricidade de um óleo combustìvel destilado de fração média de hidrocarboneto, lìquido, composto, e, composição de aditivo e de concentrado de aditivo
BR9000912A (pt) Processo para obtencao de produtos reacionais polimeros que,por protonacao com acido,sao diluiveis em agua

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]