BR9908087A - Processo para pre-parar polìmeros de compostos de n-vinila, uso de radicais livres, polìmero de compostos de n-vinila, e, copolìmero em bloco - Google Patents

Processo para pre-parar polìmeros de compostos de n-vinila, uso de radicais livres, polìmero de compostos de n-vinila, e, copolìmero em bloco

Info

Publication number
BR9908087A
BR9908087A BR9908087-7A BR9908087A BR9908087A BR 9908087 A BR9908087 A BR 9908087A BR 9908087 A BR9908087 A BR 9908087A BR 9908087 A BR9908087 A BR 9908087A
Authority
BR
Brazil
Prior art keywords
vinyl compounds
free radicals
polymer
block copolymer
preparing polymers
Prior art date
Application number
BR9908087-7A
Other languages
English (en)
Inventor
Roman Benedikt Raether
Wolfgang Paulus
Frank Braun
Klaus Muellen
Markus Klapper
Marco Steenbock
Original Assignee
Basf Ag
Max Planck Gesellschaft
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 Basf Ag, Max Planck Gesellschaft filed Critical Basf Ag
Publication of BR9908087A publication Critical patent/BR9908087A/pt

Links

Classifications

    • 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
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F26/10—N-Vinyl-pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • 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
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"PROCESSO PARA PREPARAR POLìMEROS DE COMPOSTOS DE N-VINILA, USO DE RADICAIS LIVRES, POLìMERO DE COMPOSTOS DE N-VINILA, E, COPOLìMERO EM BLOCO" A invenção diz respeito a um processo para a produção de polímeros a partir de compostos de N-vinila : <MU>caracterizado<MV> em que os compostos de vinila são polimerizados na presença de radicais da fórmula geral (I), em que Q significa NR² ou S e T significa CR³R^ 4^ ou S e R¹, R², R³ e R^ 4^ podem ser idênticos ou diferentes um do outro e independentemente significam hidrogênio, alquila C~ 1~ a C~ 20~ ou arila C~ 6~ a C~ 18~.
BR9908087-7A 1998-02-19 1999-02-11 Processo para pre-parar polìmeros de compostos de n-vinila, uso de radicais livres, polìmero de compostos de n-vinila, e, copolìmero em bloco BR9908087A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19806853A DE19806853A1 (de) 1998-02-19 1998-02-19 Verfahren zur Herstellung von Polymeren aus N-Vinylverbindungen
PCT/EP1999/000891 WO1999042501A2 (de) 1998-02-19 1999-02-11 Verfahren zur herstellung von polymeren aus n-vinylverbindungen

Publications (1)

Publication Number Publication Date
BR9908087A true BR9908087A (pt) 2000-10-31

Family

ID=7858216

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908087-7A BR9908087A (pt) 1998-02-19 1999-02-11 Processo para pre-parar polìmeros de compostos de n-vinila, uso de radicais livres, polìmero de compostos de n-vinila, e, copolìmero em bloco

Country Status (12)

Country Link
US (1) US6369165B1 (pt)
EP (1) EP1054913B1 (pt)
JP (1) JP2002504572A (pt)
KR (1) KR20010041072A (pt)
CN (1) CN1297459A (pt)
AT (1) ATE238358T1 (pt)
AU (1) AU2926199A (pt)
BR (1) BR9908087A (pt)
CA (1) CA2320990A1 (pt)
DE (2) DE19806853A1 (pt)
ES (1) ES2198901T3 (pt)
WO (1) WO1999042501A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090409A2 (fr) * 2001-05-04 2002-11-14 Rhodia Chimie Copolymeres a blocs tensioactifs prepares par polymerisation radicalaire controlee
DE10149083A1 (de) * 2001-10-05 2003-04-17 Tesa Ag Acrylathaftklebemassen mit enger Molekulargewichtsverteilung
US20050101740A1 (en) * 2003-09-01 2005-05-12 Nathalie Mougin Block ethylenic copolymers comprising a vinyllactam block, cosmetic compositions containing them and cosmetic use of these copolymers
FR2859210B1 (fr) * 2003-09-01 2008-05-09 Oreal Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique
FR2859727B1 (fr) * 2003-09-15 2008-06-27 Oreal Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques ou pharmaceutiques les contenant, et utilisation de ces copolymeres en cosmetique
FR2859728B1 (fr) * 2003-09-15 2008-07-11 Oreal Copolymeres ethyleniques sequences comprenant une sequence vinyllactame, compositions cosmetiques ou pharmaceutiques les contenant, et utilisation de ces copolymeres en cosmetique
US20050238594A1 (en) * 2003-09-15 2005-10-27 Nathalie Mougin Block ethylenic copolymers comprising a vinyllactam block, cosmetic or pharmaceutical compositions comprising them and cosmetic use of these copolymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571240B2 (en) * 1983-07-11 1988-04-14 Commonwealth Scientific And Industrial Research Organisation Alkoxy-amines, useful as initiators
DE3486145T2 (de) 1983-07-11 1993-09-23 Commw Scient Ind Res Org Verfahren zur polymerisation und nach diesem verfahren hergestellte polymere.
US5322912A (en) 1992-11-16 1994-06-21 Xerox Corporation Polymerization processes and toner compositions therefrom
US5444135A (en) 1992-12-17 1995-08-22 Exxon Chemical Patents Inc. Direct synthesis by living cationic polymerization of nitrogen-containing polymers
US5373074A (en) 1993-02-12 1994-12-13 Isp Investments Inc. Free radical solution polymerization of vinylpyrrolidone

Also Published As

Publication number Publication date
JP2002504572A (ja) 2002-02-12
US6369165B1 (en) 2002-04-09
AU2926199A (en) 1999-09-06
WO1999042501A3 (de) 1999-10-07
KR20010041072A (ko) 2001-05-15
DE19806853A1 (de) 1999-09-02
EP1054913B1 (de) 2003-04-23
WO1999042501A2 (de) 1999-08-26
DE59905187D1 (de) 2003-05-28
CA2320990A1 (en) 1999-08-26
ES2198901T3 (es) 2004-02-01
CN1297459A (zh) 2001-05-30
ATE238358T1 (de) 2003-05-15
EP1054913A2 (de) 2000-11-29

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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]