BR0015937A - Copolìmeros obtenìveis por meio do processo atrp, assim como processo para preparação e emprego - Google Patents

Copolìmeros obtenìveis por meio do processo atrp, assim como processo para preparação e emprego

Info

Publication number
BR0015937A
BR0015937A BR0015937-9A BR0015937A BR0015937A BR 0015937 A BR0015937 A BR 0015937A BR 0015937 A BR0015937 A BR 0015937A BR 0015937 A BR0015937 A BR 0015937A
Authority
BR
Brazil
Prior art keywords
coor
alkyl
unsaturated ester
formula
transition metal
Prior art date
Application number
BR0015937-9A
Other languages
English (en)
Other versions
BR0015937B1 (pt
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 filed Critical
Publication of BR0015937A publication Critical patent/BR0015937A/pt
Publication of BR0015937B1 publication Critical patent/BR0015937B1/pt

Links

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
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • 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
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP
    • 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
    • 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
    • C10N2020/011—Cloud point
    • 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
    • C10N2020/02—Viscosity; 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
    • 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
    • C10N2030/08—Resistance to extreme temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerization Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

"COPOLìMEROS OBTENìVEIS POR MEIO DO PROCESSO ATRP, ASSIM COMO PROCESSO PARA PREPARAçãO E EMPREGO". A presente invenção refere-se a copolímeros que são obteníveis por processos ATPR, sendo que é polimerizada uma mistura de monómeros etilenicamente insaturados consistindo em: a) 0 até 40% em peso de um ou mais compostos éster etilenicamente insaturados de fórmula (I), na qual R representa hidrogênio ou metila, R^ 1^ um radical alquila linear ou ramificado com 1 até 5 átomos de carbono, R^ 2^ e R^ 3^ independentemente um do outro representa hidrogênio ou um grupo da fórmula -COOR', na qual R' representa hidrogênio ou um grupo alquila com 1 até 5 átomos de carbono, b) 10 até 98% em peso de um ou mais compostos de éster etilenicamente insaturados de fórmula (II), em que R representa hidrogênio ou metila, R^ 4^ representa um radical alquila linear ou ramificado com 6 até 15 átomos de carbono, R^ 5^ e R^ 6^ independentemente um do outro representam hidrogênio ou um grupo de fórmula -COOR", no qual R" representa hidrogênio ou um grupo alquila com 6 até 15 átomos de carbono, c) 0 até 80% em peso de um ou mais compostos de éster etilenicamente insaturados de fórmula (III), na qual R representa hidrogênio ou metila, R^ 7^ representa um radical alquila linear ou ramificado com 16 até 30 átomos de carbono, R^ 8^ e R^ 9^ independentemente um do outro representam hidrogênio ou um grupo de fórmula -COOR"', na qual R"' representa hidrogênio ou um grupo alquila com 16 até 30 átomos de carbono, d) 0 até 50% em peso do comonómero polimerizado. Os novos copolímeros têm emprego como aperfeiçoadores do ponto de endurecimento.
BRPI0015937-9A 1999-11-30 2000-11-18 copolÍmero preparado atravÉs da polimerizaÇço de monâmeros etilenicamente insaturados por meio de iniciadores em um processo atrp, processo para sua preparaÇço e seu emprego, bem como concentrado aditivo, àleo lubrificante e combustÍvel de biodiesel. BR0015937B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/450,745 US6391996B1 (en) 1999-11-30 1999-11-30 Copolymers obtainable by the ATRP method and a method for their preparation and their use
PCT/EP2000/011500 WO2001040334A1 (de) 1999-11-30 2000-11-18 Mittels atrp-verfahren erhältliche copolymere sowie verfahren zur herstellung und verwendung

Publications (2)

Publication Number Publication Date
BR0015937A true BR0015937A (pt) 2002-08-20
BR0015937B1 BR0015937B1 (pt) 2011-12-27

Family

ID=23789330

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015937-9A BR0015937B1 (pt) 1999-11-30 2000-11-18 copolÍmero preparado atravÉs da polimerizaÇço de monâmeros etilenicamente insaturados por meio de iniciadores em um processo atrp, processo para sua preparaÇço e seu emprego, bem como concentrado aditivo, àleo lubrificante e combustÍvel de biodiesel.

Country Status (12)

Country Link
US (1) US6391996B1 (pt)
EP (1) EP1240219B1 (pt)
JP (2) JP5259900B2 (pt)
KR (1) KR100783300B1 (pt)
CN (1) CN100473672C (pt)
AT (1) ATE274537T1 (pt)
AU (1) AU2357901A (pt)
BR (1) BR0015937B1 (pt)
CA (1) CA2396671C (pt)
DE (2) DE10015541A1 (pt)
MX (1) MXPA02005368A (pt)
WO (1) WO2001040334A1 (pt)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015533A1 (de) * 1999-11-30 2001-06-28 Rohmax Additives Gmbh Blockcopolymere sowie Verfahren zur Hestellung und Verwendung
US6746993B2 (en) * 2001-04-06 2004-06-08 Sanyo Chemical Industries, Ltd. Viscosity index improver and lube oil containing the same
US6610802B2 (en) * 2001-05-29 2003-08-26 Rohmax Additives Gmbh Process for synthesis of polymer compositions, polymer compositionS obtainable by the process, and use of the same
US20040077509A1 (en) * 2002-08-02 2004-04-22 Tsuyoshi Yuki Viscosity index improver and lube oil containing the same
JP2004155924A (ja) * 2002-11-07 2004-06-03 Tonengeneral Sekiyu Kk 変速機用潤滑油組成物
DE10314776A1 (de) * 2003-03-31 2004-10-14 Rohmax Additives Gmbh Schmierölzusammensetzung mit guten Reibeigenschaften
WO2005056739A1 (en) * 2003-11-26 2005-06-23 Arkema Inc. Controlled radical acrylic copolymer thickeners
DE102004021778A1 (de) * 2004-04-30 2005-12-08 Rohmax Additives Gmbh Verwendung von Polyalkyl(meth)acrylaten in Schmierölzusammensetzungen
EP1795581B1 (en) * 2004-07-16 2018-09-19 Kuraray Co., Ltd. Lubricating oil composition containing acrylic polymer
US20060079624A1 (en) * 2004-10-08 2006-04-13 Hildeberto Nava Crosslinkable polymer systems
JP5078087B2 (ja) * 2004-10-25 2012-11-21 ザ ルブリゾル コーポレイション 星形重合体およびそれらの組成物
US7560420B2 (en) * 2004-12-23 2009-07-14 Rohmax Additives Gmbh Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same
US20060173142A1 (en) * 2005-02-01 2006-08-03 Hildeberto Nava Functionalized thermosetting resin systems
DE102005015931A1 (de) 2005-04-06 2006-10-12 Rohmax Additives Gmbh Polyalkyl(meth) acrylat-Copolymere mit hervorragenden Eigenschaften
MY142383A (en) * 2005-06-10 2010-11-30 Malaysian Palm Oil Board Mpob Palm- based biodiesel formulation
DE102005031244A1 (de) * 2005-07-01 2007-02-15 Rohmax Additives Gmbh Öllösliche Kammpolymere
DE102005041528A1 (de) 2005-08-31 2007-03-01 Rohmax Additives Gmbh Öllösliche Polymere
DE102006016588A1 (de) * 2006-04-06 2007-10-18 Rohmax Additives Gmbh Kraftstoffzusammensetzungen umfassend nachwachsende Rohstoffe
CA2650216C (en) 2006-04-24 2015-06-30 The Lubrizol Corporation Star polymer lubricating composition
CA2650337C (en) * 2006-04-24 2015-06-16 The Lubrizol Corporation Star polymer lubricating composition
CA2667591A1 (en) * 2006-11-08 2008-05-15 The Lubrizol Corporation Crosslinked polymer
GT200700043A (es) * 2007-05-25 2008-03-03 Biocompuestos de funcion nitrilo
WO2008154558A2 (en) * 2007-06-11 2008-12-18 Arkema Inc. Acrylic polymer low temperature flow modifiers in bio-derived fuels
EP2235146B1 (en) * 2007-12-18 2016-04-20 Basf Se Biodiesel cold flow improver
FR2930263A1 (fr) * 2008-04-18 2009-10-23 Arkema France Additif pour biocarburant et son procede de preparation a partir d'une matiere premiere renouvelable
US20100109245A1 (en) * 2008-10-30 2010-05-06 Double-Back Jack, Llc Method of playing a variation of blackjack (21)
FR2939443B1 (fr) * 2008-12-05 2013-01-18 Total Raffinage Marketing Huile lubrifiante a base d'esters de polyols
CA2749344A1 (en) 2009-01-13 2010-07-22 Evonik Rohmax Additives Gmbh Fuel compositions having improved cloud point and improved storage properties
US20100227162A1 (en) * 2009-03-03 2010-09-09 Abhimanyu Onkar Patil Atom transfer radical polymerization (ATRP) based inorganic polymer structures
US8802606B2 (en) 2010-08-06 2014-08-12 Basf Se Lubricant composition having improved antiwear properties
CN102549124B (zh) 2009-08-07 2016-05-11 巴斯夫欧洲公司 包含烷基醚羧酸的润滑剂组合物
CN102630249B (zh) 2009-09-14 2014-03-05 卢布里佐尔公司 具有良好的水耐受性的农用拖拉机润滑组合物
CA2781880C (en) 2009-11-24 2018-12-11 The Lubrizol Corporation Lubricating composition containing viscosity modifier combination
US20110192076A1 (en) * 2010-02-05 2011-08-11 Evonik Rohmax Additives Gmbh Composition having improved filterability
EP2571907B1 (en) 2010-04-26 2015-04-08 Evonik Oil Additives GmbH A polymer useful as viscosity index improver
CN101851306B (zh) * 2010-06-21 2011-11-16 哈尔滨工程大学 聚苯乙烯大分子配体的合成方法
CN103189483B (zh) 2010-08-31 2014-11-26 卢布里佐尔公司 星型聚合物及其润滑组合物
WO2012076676A1 (en) 2010-12-10 2012-06-14 Evonik Rohmax Additives Gmbh A viscosity index improver comprising a polyalkyl(meth)acrylate polymer
WO2013062924A2 (en) * 2011-10-27 2013-05-02 The Lubrizol Corporation Lubricating composition containing an esterified polymer
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
EP2610332B1 (en) 2011-12-30 2016-06-29 The Lubrizol Corporation Star polymer and lubricating composition thereof
EP2997119B1 (en) 2013-05-14 2021-08-04 The Lubrizol Corporation Lubricating composition and method of lubricating a transmission
SG10201807951RA (en) 2014-03-19 2018-10-30 Lubrizol Corp Lubricants containing blends of polymers
US10156842B2 (en) 2015-12-31 2018-12-18 General Electric Company Device enrollment in a cloud service using an authenticated application
RU2737432C2 (ru) * 2016-06-28 2020-11-30 Чайна Петролеум Энд Кемикал Корпорейшн Градиентный сополимер, его получение и его применение
JP6975169B2 (ja) * 2016-11-30 2021-12-01 株式会社クラレ メタクリル系共重合体溶液の製造方法
TWI802750B (zh) * 2019-09-16 2023-05-21 國立臺灣科技大學 矽化合物、其製備方法與鋰電池
CN113061477B (zh) * 2021-03-30 2022-08-02 扬州工业职业技术学院 一种水基润滑剂的添加剂及其制备方法
WO2023007131A1 (en) 2021-07-27 2023-02-02 Convatec Limited Intermittent catheters
WO2023007128A1 (en) 2021-07-27 2023-02-02 Convatec Limited Intermittent catheters
WO2024052192A1 (en) 2022-09-07 2024-03-14 Unomedical A/S Fluoropolymer medical devices
WO2024052193A1 (en) 2022-09-07 2024-03-14 Unomedical A/S Medical devices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8605832A1 (es) 1984-01-30 1986-04-01 Empresa Nac Petroleo Procedimiento de obtencion de aditivos polifuncionales de aceites lubricantes
DE3607444A1 (de) 1986-03-07 1987-09-10 Roehm Gmbh Additive fuer mineraloele mit stockpunktverbessernder wirkung
US5312884A (en) 1993-04-30 1994-05-17 Rohm And Haas Company Copolymer useful as a pour point depressant for a lubricating oil
US5763548A (en) 1995-03-31 1998-06-09 Carnegie-Mellon University (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
US5807937A (en) 1995-11-15 1998-09-15 Carnegie Mellon University Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
AU2165697A (en) 1996-03-21 1997-10-10 Ceca S.A. Acrylic copolymers as additives for inhibiting paraffin deposition in crude oils, and compositions containing same
TW593347B (en) 1997-03-11 2004-06-21 Univ Carnegie Mellon Improvements in atom or group transfer radical polymerization
JP3946900B2 (ja) * 1998-03-27 2007-07-18 株式会社カネカ 重合体及び重合体の製造方法
WO1999065963A1 (fr) * 1998-06-19 1999-12-23 Kaneka Corporation Procede de fabrication d'un polymere ramifie et polymere correspondant

Also Published As

Publication number Publication date
JP2011157555A (ja) 2011-08-18
JP5259900B2 (ja) 2013-08-07
CN100473672C (zh) 2009-04-01
US6391996B1 (en) 2002-05-21
DE10015541A1 (de) 2001-06-13
EP1240219B1 (de) 2004-08-25
CA2396671A1 (en) 2001-06-07
KR100783300B1 (ko) 2007-12-10
DE50007569D1 (de) 2004-09-30
WO2001040334A1 (de) 2001-06-07
MXPA02005368A (es) 2002-11-29
CA2396671C (en) 2010-09-21
ATE274537T1 (de) 2004-09-15
KR20020063194A (ko) 2002-08-01
BR0015937B1 (pt) 2011-12-27
CN1382167A (zh) 2002-11-27
JP2003515633A (ja) 2003-05-07
AU2357901A (en) 2001-06-12
EP1240219A1 (de) 2002-09-18

Similar Documents

Publication Publication Date Title
BR0015937A (pt) Copolìmeros obtenìveis por meio do processo atrp, assim como processo para preparação e emprego
CA2396681A1 (en) Gradient copolymers as well as methods for their production and use
FI961147A (fi) Kopolyymereja sekä niiden amiinien kanssa muodostamia reaktiotuotteita, jotka ovat käyttökelpoisia poltto- ja voiteluaineiden lisäaineina
CA2265310A1 (en) Preparation process of acrylic acid ester polymer
EP0911348A3 (en) Novel pour point depressants via anionic polymerization of (meth) acrylic monomers
AU4773997A (en) No-compounds for pseudo-living radical polymerization
RU2003107053A (ru) Использование триоксепанов в способе получения акриловых, стирольных и пэнп-смол с высоким содержанием вещества
PL336002A1 (en) Polymers containing a thiole end-group
DE59502821D1 (de) Verfahren zur Herstellung von Kunststoffdispersionen, seine Produkte und deren Verwendung
BR0015941B1 (pt) processo para a preparação de composições de poli(met) acrilato e para a preparação de polìmeros, bem como uso de uma composição polimérica.
WO2004080908A3 (fr) Dispersant polymere comme agent fluidifiant de compositions de liant hydraulique et procede de preparation
CA2392727A1 (en) Block copolymers and a method for their preparation and use
RU2015129303A (ru) Полимерные композиции в растворителях с высокой температурой воспламенения, способ их получения и их применение в качестве депрессантных присадок, понижающих температуру застывания сырых нефтей, нефтяных топлив или нефтепродуктов
BR0115264A (pt) Processos para sìntese de composições poliméricas bem como aplicação das mesmas
WO2006066649A3 (en) Oil composition for lubricating an egr equipped diesel engine and an egr equipped diesel engine comprising same
RU2007107470A (ru) Способ радикальной полимеризации этиленовых ненасыщенных соединений
EP1707602A3 (en) Antifouling paint composition
DE60028477D1 (de) Anionisches Polymerisationsverfahren, und daraus gebildete Polymere
TWI319406B (en) Non-blocking solid resins based on vinyl ester copolymers, process for preparing the same, and use of the same
JPS6422907A (en) Heat mold release agent
ATE143979T1 (de) Verfahren zur (co)polymerisation von vinyl- monomeren
RU2001106430A (ru) Водорастворимые (со)полимеры, содержащие в своем составе атомы азота, композиции на основе водорастворимых (со)полимеров и способ получения композиций водорастворимых (со)полимеров
TH23263B (th) ตัวเร่งปฏิกิริยาการโพลิเมอร์ไรเซชั่น
Solovskii et al. Synthesis of p-nitrophenyl esters of unsaturated phenoxyacetic acids
TH35561A (th) ตัวเร่งปฏิกิริยาการโพลิเมอร์ไรเซชั่น

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: EVONIK ROHMAX ADDITIVES GMBH (DE)

Free format text: NOME ALTERADO DE: ROHMAX ADDITIVES GMBH.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/12/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25E Requested change of name of applicant rejected

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 870160023411 DE 27/05/2016, CONFORME DISPOSTO NO ART. 59 DA LEI 9279 DE 14/05/1996, PELO FATO DA PATENTE TER SIDO EXTINTA NA RPI 2402 DE 17/01/2017.