ES2150413T3 - Proceso para la preparacion de una dispersion estabilizada de polimero. - Google Patents

Proceso para la preparacion de una dispersion estabilizada de polimero.

Info

Publication number
ES2150413T3
ES2150413T3 ES91102149T ES91102149T ES2150413T3 ES 2150413 T3 ES2150413 T3 ES 2150413T3 ES 91102149 T ES91102149 T ES 91102149T ES 91102149 T ES91102149 T ES 91102149T ES 2150413 T3 ES2150413 T3 ES 2150413T3
Authority
ES
Spain
Prior art keywords
polymer
preparation
stabilized dispersion
polymers
central component
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91102149T
Other languages
English (en)
Inventor
Joseph Albert Antonelli
Christopher Scopazzi
Mark Matthew Doherty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority claimed from EP91102149A external-priority patent/EP0498914B1/en
Application granted granted Critical
Publication of ES2150413T3 publication Critical patent/ES2150413T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04—Polymers provided for in subclasses C08C or C08F
    • C08F290/046—Polymers of unsaturated carboxylic acids or derivatives thereof
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

DISPERSIONES DE POLIMEROS ESTABILIZADAS EN LAS QUE EL POLIMERO PRINCIPAL CONTIENE UN COMPONENTE CENTRAL DE POLIMEROS ACRILICOS Y COMPONENTES ESTABILIZADORES QUE SON POLIMEROS O MONOMEROS ETILENICAMENTE INSATURADOS Y QUE SE INJERTAN AL COMPONENTE CENTRAL EN LOS EXTREMOS DEL ESTABILIZADOR, Y QUE SE PUEDEN PREPARAR UTILIZANDO UN AGENTE DE TRANSFERENCIA CATALITICA QUE CONTENGA CO ELEVADO + (AL CUADRADO) .
ES91102149T 1991-02-15 1991-02-15 Proceso para la preparacion de una dispersion estabilizada de polimero. Expired - Lifetime ES2150413T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91102149A EP0498914B1 (en) 1989-05-31 1991-02-15 Process for preparing stabilized polymer dispersion

Publications (1)

Publication Number Publication Date
ES2150413T3 true ES2150413T3 (es) 2000-12-01

Family

ID=8206409

Family Applications (2)

Application Number Title Priority Date Filing Date
ES91102149T Expired - Lifetime ES2150413T3 (es) 1991-02-15 1991-02-15 Proceso para la preparacion de una dispersion estabilizada de polimero.
ES98104578T Expired - Lifetime ES2213233T3 (es) 1991-02-15 1991-02-15 Una dispersion estabilizada de polimero.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES98104578T Expired - Lifetime ES2213233T3 (es) 1991-02-15 1991-02-15 Una dispersion estabilizada de polimero.

Country Status (3)

Country Link
EP (1) EP0849284B1 (es)
DE (2) DE69133360T2 (es)
ES (2) ES2150413T3 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680352A (en) * 1985-03-01 1987-07-14 E. I. Du Pont De Nemours And Company Cobalt (II) chelates as chain transfer agents in free radical polymerizations
US4722984A (en) * 1985-12-03 1988-02-02 E. I. Du Pont De Nemours And Company Pentacyanocobaltate(II) catalytic chain transfer agents for molecular weight control in free radical polymerization
US4746714A (en) * 1986-06-17 1988-05-24 E. I. Du Pont De Nemours And Company Stabilized acrylic resin

Also Published As

Publication number Publication date
EP0849284B1 (en) 2004-02-04
DE69133360D1 (de) 2004-03-11
DE69132382T2 (de) 2001-04-05
EP0849284A2 (en) 1998-06-24
EP0849284A3 (en) 1999-07-07
ES2213233T3 (es) 2004-08-16
DE69133360T2 (de) 2004-12-09
DE69132382D1 (de) 2000-09-28

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