BR9203648A - Processo para produzir polimeros,concentrado para uso em oleo lubricante,composicao de oleo lubrificante e composicao de fluido para transmissao automatica - Google Patents

Processo para produzir polimeros,concentrado para uso em oleo lubricante,composicao de oleo lubrificante e composicao de fluido para transmissao automatica

Info

Publication number: BR9203648A
Authority: BR; Brazil
Prior art keywords: lubricating oil; composition; concentrated; automatic transmission; produce polymers
Prior art date: 1992-03-20

Application number

BR929203648A

Other languages

English (en)

Inventor

Chung Yin Lai

John Otto Naples

Original Assignee

Rohm & Haas

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.)

1992-03-20

Filing date

1992-09-17

Publication date

1993-09-28

1992-09-17 Application filed by Rohm & Haas filed Critical Rohm & Haas

1993-09-28 Publication of BR9203648A publication Critical patent/BR9203648A/pt

Classifications

- 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
- 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
- C08F220/00—Copolymers 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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1811—C10or C11-(Meth)acrylate, e.g. isodecyl (meth)acrylate, isobornyl (meth)acrylate or 2-naphthyl (meth)acrylate
- 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
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
- C10M107/22—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M107/28—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
- 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
- C08F220/00—Copolymers 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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/028—Overbased salts 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
- 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
- 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
- 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
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbased sulfonic acid salts
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
- 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
- C10M2229/00—Organic 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
- C10M2229/02—Unspecified siloxanes; Silicones
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/04—Molecular weight; Molecular weight distribution
- 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
- C10N2030/36—Seal compatibility, e.g. with rubber
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- 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)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Emergency Medicine (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Lubricants (AREA)

BR929203648A 1992-03-20 1992-09-17 Processo para produzir polimeros,concentrado para uso em oleo lubricante,composicao de oleo lubrificante e composicao de fluido para transmissao automatica BR9203648A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US85492492A	1992-03-20	1992-03-20
US90993192A	1992-07-07	1992-07-07

Publications (1)

Publication Number	Publication Date
BR9203648A true BR9203648A (pt)	1993-09-28

Family

ID=27127266

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR929203648A BR9203648A (pt)	1992-03-20	1992-09-17	Processo para produzir polimeros,concentrado para uso em oleo lubricante,composicao de oleo lubrificante e composicao de fluido para transmissao automatica

Country Status (15)

Country	Link
EP (1)	EP0569639A1 (pt)
JP (1)	JPH05287028A (pt)
AU (1)	AU662159B2 (pt)
BR (1)	BR9203648A (pt)
CA (1)	CA2077835A1 (pt)
CZ (1)	CZ284692A3 (pt)
FI (1)	FI923809L (pt)
HU (1)	HUT72025A (pt)
LV (1)	LV10295A (pt)
MA (1)	MA22828A1 (pt)
NO (1)	NO923342L (pt)
NZ (1)	NZ244082A (pt)
PL (1)	PL295889A1 (pt)
SI (1)	SI9200219A (pt)
TN (1)	TNSN93031A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2726828A1 (fr) *	1994-11-10	1996-05-15	Rohm & Haas France	Additifs dispersants ameliorant l'indice de viscosite pour huiles lubrifiantes
US5807409A (en) *	1996-10-30	1998-09-15	Rohm And Haas Company	Method of improving pull-up characteristic of leather substrate and modified finishing oil used therein
US7101928B1 (en) *	1999-09-17	2006-09-05	Landec Corporation	Polymeric thickeners for oil-containing compositions
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
WO2010140562A1 (ja) *	2009-06-04	2010-12-09	新日本石油株式会社	潤滑油組成物
JP5606011B2 (ja) *	2009-06-09	2014-10-15	昭和シェル石油株式会社	潤滑油
JP5584049B2 (ja) *	2010-08-17	2014-09-03	株式会社Ａｄｅｋａ	潤滑油用極圧剤及びそれを含有する潤滑油組成物
CN104395444B (zh) *	2012-07-24	2018-10-16	吉坤日矿日石能源株式会社	聚(甲基)丙烯酸酯系粘度指数改进剂、以及含有该粘度指数改进剂的润滑油添加剂及润滑油组合物
WO2017011152A1 (en) *	2015-07-10	2017-01-19	The Lubrizol Corporation	Viscosity modifiers for improved fluoroelastomer seal performance
US10428292B2 (en)	2016-08-15	2019-10-01	Evonik Oil Additives Gmbh	Functional polyalkyl (meth)acrylates with enhanced demulsibility performance
WO2018101342A1 (ja) *	2016-11-30	2018-06-07	株式会社クラレ	メタクリル系共重合体溶液の製造方法
JP7068010B2 (ja) *	2017-04-07	2022-05-16	三洋化成工業株式会社	粘度指数向上剤及び潤滑油組成物
US10351792B2 (en) *	2017-05-09	2019-07-16	Afton Chemical Corporation	Poly (meth)acrylate with improved viscosity index for lubricant additive application
US9988590B1 (en)	2017-11-10	2018-06-05	Afton Chemical Corporation	Polydialkylsiloxane poly (meth)acrylate brush polymers for lubricant additive application
JP7358351B2 (ja)	2017-11-15	2023-10-10	エボニックオペレーションズゲーエムベーハー	官能化ポリマー
US20200347316A1 (en) *	2017-12-05	2020-11-05	Adeka Corporation	Friction inhibiting compound and friction inhibiting composition containing friction inhibiting compound
US10144900B1 (en)	2018-02-02	2018-12-04	Afton Chemical Corporation	Poly (meth)acrylate star polymers for lubricant additive applications
CN112876625B (zh) *	2020-11-30	2022-09-06	大连同康新材料科技有限公司	一种聚（甲基）丙烯酸酯类粘度指数改进剂及其制备方法和应用
CN116333789A (zh) *	2023-03-06	2023-06-27	上海应用技术大学	一种二元聚合物生物柴油降凝剂及其制备方法
CN121064384A (zh) *	2024-06-05	2025-12-05	中国科学院上海有机化学研究所	高支化聚甲基丙烯酸酯型润滑油降凝降浊剂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3198739A (en) *	1960-11-25	1965-08-03	Shell Oil Co	Lubricants and polymeric additives therefor
NL276299A (pt) *	1962-03-23
US3311597A (en) *	1962-08-31	1967-03-28	Monsanto Co	Oil additives comprising interpolymers of tetrahydrofurfuryl esters
NL300481A (pt) *	1962-11-13
GB1132604A (en) *	1965-05-07	1968-11-06	Shell Int Research	Improvements in or relating to polymer concentrates
NL134235C (pt) *	1968-04-26
GB1189281A (en) *	1969-01-01	1970-04-22	Shell Int Research	Copolymers containing Free Hydroxyl Groups
NL6917635A (pt) *	1969-11-21	1971-05-25
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

1992
- 1992-08-21 EP EP92307666A patent/EP0569639A1/en not_active Withdrawn
- 1992-08-25 NZ NZ244082A patent/NZ244082A/xx unknown
- 1992-08-25 AU AU21273/92A patent/AU662159B2/en not_active Ceased
- 1992-08-25 HU HU9202731A patent/HUT72025A/hu unknown
- 1992-08-25 FI FI923809A patent/FI923809L/fi not_active Application Discontinuation
- 1992-08-27 NO NO92923342A patent/NO923342L/no unknown
- 1992-09-09 CA CA002077835A patent/CA2077835A1/en not_active Abandoned
- 1992-09-10 PL PL29588992A patent/PL295889A1/xx unknown
- 1992-09-16 CZ CS922846A patent/CZ284692A3/cs unknown
- 1992-09-17 BR BR929203648A patent/BR9203648A/pt not_active Application Discontinuation
- 1992-09-17 SI SI9200219A patent/SI9200219A/sl unknown
- 1992-09-18 JP JP4249408A patent/JPH05287028A/ja active Pending
- 1992-09-18 LV LV920122A patent/LV10295A/xx unknown
1993
- 1993-03-16 MA MA23122A patent/MA22828A1/fr unknown
- 1993-03-19 TN TNTNSN93031A patent/TNSN93031A1/fr unknown

Also Published As

Publication number	Publication date
PL295889A1 (en)	1993-10-04
FI923809A7 (fi)	1993-09-21
JPH05287028A (ja)	1993-11-02
SI9200219A (en)	1994-03-31
FI923809L (fi)	1993-09-21
FI923809A0 (fi)	1992-08-25
NZ244082A (en)	1995-01-27
TNSN93031A1 (fr)	1994-03-17
AU662159B2 (en)	1995-08-24
AU2127392A (en)	1993-09-23
CA2077835A1 (en)	1993-09-21
EP0569639A1 (en)	1993-11-18
NO923342D0 (no)	1992-08-27
CZ284692A3 (en)	1994-02-16
LV10295A (lv)	1994-10-20
MA22828A1 (fr)	1993-10-01
NO923342L (no)	1993-09-21
HUT72025A (en)	1996-03-28

Publication	Publication Date	Title
BR9203648A (pt)	1993-09-28	Processo para produzir polimeros,concentrado para uso em oleo lubricante,composicao de oleo lubrificante e composicao de fluido para transmissao automatica
BR9201086A (pt)	1992-11-24	Composicao gelificavel aquosa e processo para reducao da permeabilidade em um reservatorio de petroleo
BR9100407A (pt)	1991-10-22	Aditivo dispositivo para oleo lubrificante,aduto dispersante,concentrado,composicao de oleo lubrificante,composto aromatico e processo para produzir um material dispersante para oleo lubrificante de baixo teor em sedimentos
FI893529L (fi)	1990-01-22	Polyeetteripohjaisia teollisuus- ja autonvoiteluöljykoostumuksia, menetelmä niiden valmistamiseksi ja niiden käyttö
BR9709045A (pt)	1999-08-03	Detergente superbasificado de cálcio processo para fabricar o mesmo composicão baseada em óleo e óleo lubrificante
BR9709039A (pt)	1999-08-03	Detergente superbasificado de cálcio processo para fabricar o mesmo composição baseada em óleo e óleo lubrificante
BR8907130A (pt)	1991-02-13	Composicao de oleo lubrificante,fluido de transmissao de forca,concentrado de aditivo,processo para melhorar a modificacao de atrito de um oleo lubrificante,composicao de sal de amina e sal
BR8201860A (pt)	1983-03-01	Aditivo para oleo lubrificante composicao de oleo lubrificante e composicao de concentrado de oleo lubrificante
BR8203816A (pt)	1983-06-28	Formulacao de oleo lubrificante e processo para reduzir o consumo de combustivel
BR9501267A (pt)	1995-10-31	Polímero na forma de estrela processo para sua preparação e composição de óleo lubrificante
BR9302842A (pt)	1994-02-22	Estrutura para absorver seletivamente contaminante oleoso de ambiente aquoso,e processo para controlar o espalhamento ou remocao do contaminante
BR9104109A (pt)	1992-06-02	Composicao de oleo lubrificante de carter,composicao de concentrado de oleo lubrificante e metodo para reduzir a formacao de emulsao e/ou espuma em um oleo lubrificante
BR8901410A (pt)	1989-11-14	Processo para preparar uma composicao de aditivo lubrificante,composicao de oleo lubrificante e concentrado para oleo lubrificante
BR8007401A (pt)	1981-05-26	Polimero hidrogenado modificado em forma de estrela, processo para sua preparacao e composicao de oleo lubrificante, concentrado, oleoso e combustivel hidrocarboneto liquido contendo o dito polimero
DK1109882T3 (da)	2002-11-11	Smøroliesammensætning, der er nyttig i hydrauliske væsker
BR9401863A (pt)	1995-03-07	Processo para produzir agentes de acilação substituídos, agente de acilação substituído, derivado aminado ou hidroxilado de agente de acilação substituído e aditivo para óleo lubrificante ou combustível
MX158621A (es)	1989-02-20	Mejoras en filtro para fluidos de transmision de automoviles y metodo para su fabricacion
BR9502364A (pt)	1996-05-21	Composição lubrificante concentrado métodos para lubrificar um diferencial e para preparar um polissulfeto orgânico e composição de graxa
BR9305102A (pt)	1994-06-28	Polimero para uso no aperfeiçoamento de indice de viscosidade e composição de óleo lubrificante.
DE69219854D1 (de)	1997-06-26	Hubschraubergetriebe mit einem Schutzsystem im Falle eines Schmierölverlustes
BR9503016A (pt)	1996-05-28	Polimero em estrela processo para a preparação do mesmo composição e concentrado de óleo lubrificante
BR8605004A (pt)	1987-05-05	Composicao soluvel em oleo,concentrado aditivo,composicao de oleo lubrificante e processo para produzir um lubrificante aperfeicoado anti-desgastante
BR8504401A (pt)	1986-07-08	Polia especialmente adaptada para uso em transmissao de polia variavel
BR8704486A (pt)	1988-04-19	Aditivo,concentrado de aditivo e fluido aquoso isento de oleo
BR9005390A (pt)	1991-09-17	Polimero em formato de estrela,processo para preparacao do mesmo e composicao de oleo lubrificante

Legal Events

Date	Code	Title	Description
1997-01-28	FA1	Application withdrawn (art. 18(2))