MX9803723A - Copolimeros en bloque. - Google Patents

Copolimeros en bloque.

Info

Publication number
MX9803723A
MX9803723A MX9803723A MX9803723A MX9803723A MX 9803723 A MX9803723 A MX 9803723A MX 9803723 A MX9803723 A MX 9803723A MX 9803723 A MX9803723 A MX 9803723A MX 9803723 A MX9803723 A MX 9803723A
Authority
MX
Mexico
Prior art keywords
degree
block copolymers
reaction
glass transition
group
Prior art date
Application number
MX9803723A
Other languages
English (en)
Inventor
Michael Fischer
Jurgen Koch
Original Assignee
Basf Ag
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
Priority claimed from DE1996102540 external-priority patent/DE19602540A1/de
Priority claimed from DE1996126838 external-priority patent/DE19626838A1/de
Priority claimed from DE1996128834 external-priority patent/DE19628834A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of MX9803723A publication Critical patent/MX9803723A/es

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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invencion se refiere a un copolímero en bloques obtenible mediante la reaccion de: A) monomeros seleccionados del grupo que consiste en estireno, alfa-metilestireno, acrilonitrilo, metacrilonitrilo, metacrilato de metilo, y anhídrido maléico para formar bloques A con una temperatura de transicion del vidrio TV demás de 0 degree C. y B) monòmeros seleccionados del grupo que consiste en acrilato de n-butilo, acrilato de metilo y acrilato de 2-etilhexilo para formar bloques B con una temperatura de transicion del vidrio TV de menos de 0 degree C. desde 100 a 170 degree C en presencia de iniciadores radicales libres y radicales N-oxilo.
MX9803723A 1996-01-25 1998-05-11 Copolimeros en bloque. MX9803723A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996102540 DE19602540A1 (de) 1996-01-25 1996-01-25 Blockcopolymere
DE1996126838 DE19626838A1 (de) 1996-07-04 1996-07-04 Blockcopolymere
DE1996128834 DE19628834A1 (de) 1996-07-17 1996-07-17 Blockcopolymere

Publications (1)

Publication Number Publication Date
MX9803723A true MX9803723A (es) 1998-09-30

Family

ID=27215842

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9803723A MX9803723A (es) 1996-01-25 1998-05-11 Copolimeros en bloque.

Country Status (10)

Country Link
US (1) US6239226B1 (es)
EP (1) EP0876414B1 (es)
JP (1) JP2000504043A (es)
KR (1) KR19990081982A (es)
CN (1) CN1209817A (es)
AU (1) AU1593997A (es)
DE (1) DE59700372D1 (es)
ES (1) ES2135977T3 (es)
MX (1) MX9803723A (es)
WO (1) WO1997027233A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992519B1 (en) * 1998-04-28 2004-10-20 Kaneka Corporation Block copolymer
EP0962473A1 (en) * 1998-06-04 1999-12-08 Dsm N.V. Block polymer and powder-paint binder composition
AU4292599A (en) * 1998-06-04 1999-12-20 Dsm N.V. Powder-paint binder composition
DE19917675A1 (de) * 1999-04-19 2000-10-26 Basf Ag Verfahren und Herstellung von Blockcopolymeren
JP4977286B2 (ja) * 2000-03-07 2012-07-18 日東電工株式会社 重合体の製造方法
JP4350258B2 (ja) * 2000-03-14 2009-10-21 株式会社クラレ 染色性に優れた軽量繊維
JP4768110B2 (ja) * 2000-09-21 2011-09-07 日東電工株式会社 感圧性接着シートとその製造方法
EP1398353B1 (en) * 2001-05-14 2010-10-13 Kaneka Corporation Thermoplastic resin composition
ITMI20012005A1 (it) * 2001-09-27 2003-03-27 Enichem Spa Copolimeri vinilaromatici modificati con monomeri derivati dall'acido(met)acrilico e lro impiego in miscela con copolimeri vinilaromatici a
FR2832719B1 (fr) * 2001-11-29 2004-02-13 Oreal Copolymeres ethyleniques sequences adhesifs, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique
US20030153708A1 (en) * 2002-01-11 2003-08-14 Caneba Gerald Tablada Free radical retrograde precipitation copolymers and process for making same
WO2003062293A1 (fr) * 2002-01-22 2003-07-31 Atofina Procede de fabrication et utilisation de materiaux renforces au choc contenant des copolymeres blocs obtenus par polymerisation radicalaire controlee en presence de nitroxydes
ITMI20021495A1 (it) * 2002-07-09 2002-10-08 Polimeri Europa Spa Procedimento per la preparazione di copolimeri a blocchi.
US7323528B2 (en) * 2002-07-19 2008-01-29 Cid Centro De Investigacion Y Desarrollo Tecnologico, S.A. De C.V. Block copolymers containing functional groups
FR2852963A1 (fr) * 2003-03-26 2004-10-01 Atofina Nouveau procede de synthese/fabrication de films acryliques
FR2852961B1 (fr) * 2003-03-26 2006-07-07 Atofina Nouveau procede de synthese/fabrication de films acryliques
FR2863544A1 (fr) * 2003-12-12 2005-06-17 Arkema Film acrylique multicouche a proprietes optique et mecaniques ameliorees
FR2866342B1 (fr) * 2004-02-17 2006-04-28 Arkema Disques moules pour supports d'enregistrement d'informations a base de copolymeres blocs nanostructures
US7632905B2 (en) 2004-04-09 2009-12-15 L'oreal S.A. Block copolymer, composition comprising it and cosmetic treatment process
EP1812235A1 (fr) * 2004-11-17 2007-08-01 Arkema France Capstock acrylique
EP1910435B1 (en) 2005-08-02 2019-11-20 Arkema Inc. Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators
WO2007057525A1 (fr) * 2005-11-17 2007-05-24 Arkema France Capstock acrylique
US7811659B2 (en) 2006-01-27 2010-10-12 Arkema France High optical purity copolymer film
DE102006062439A1 (de) * 2006-12-27 2008-07-03 Byk-Chemie Gmbh Kamm(block)copolymere
FR2912967B1 (fr) * 2007-02-23 2009-12-18 Arkema France Dispositif projecteur a base d'un copolymere a blocs
CN101352666B (zh) * 2007-07-26 2010-08-25 中国石油化工股份有限公司 一种复合破乳剂及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3486145T2 (de) 1983-07-11 1993-09-23 Commw Scient Ind Res Org Verfahren zur polymerisation und nach diesem verfahren hergestellte polymere.
JPS6424879A (en) * 1987-07-22 1989-01-26 Mitsubishi Petrochemical Co Solvent-base self-adhesive resin and its preparation
US5322912A (en) 1992-11-16 1994-06-21 Xerox Corporation Polymerization processes and toner compositions therefrom
US5412047A (en) 1994-05-13 1995-05-02 Xerox Corporation Homoacrylate polymerization processes with oxonitroxides
US6258911B1 (en) * 1994-08-18 2001-07-10 Xerox Corporation Bifunctional macromolecules and toner compositions therefrom
US5627248A (en) * 1995-09-26 1997-05-06 The Dow Chemical Company Difunctional living free radical polymerization initiators
US5552502A (en) 1995-11-16 1996-09-03 Xerox Corporation Polymerization process and compositions thereof

Also Published As

Publication number Publication date
US6239226B1 (en) 2001-05-29
JP2000504043A (ja) 2000-04-04
AU1593997A (en) 1997-08-20
WO1997027233A1 (de) 1997-07-31
DE59700372D1 (en) 1999-09-30
EP0876414A1 (de) 1998-11-11
EP0876414B1 (de) 1999-08-25
KR19990081982A (ko) 1999-11-15
ES2135977T3 (es) 1999-11-01
CN1209817A (zh) 1999-03-03

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal