ES2001278A6 - Procedimiento para la obtencion de polimeros particulados - Google Patents

Procedimiento para la obtencion de polimeros particulados

Info

Publication number
ES2001278A6
ES2001278A6 ES8601458A ES8601458A ES2001278A6 ES 2001278 A6 ES2001278 A6 ES 2001278A6 ES 8601458 A ES8601458 A ES 8601458A ES 8601458 A ES8601458 A ES 8601458A ES 2001278 A6 ES2001278 A6 ES 2001278A6
Authority
ES
Spain
Prior art keywords
preparation
polymer particles
weight
core material
thermoplastic mouldings
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
Application number
ES8601458A
Other languages
English (en)
Inventor
Christian Lindner
Karl-Heinz Ott
Dieter Wittmann
Hans Eberhard Braese
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES2001278A6 publication Critical patent/ES2001278A6/es
Expired 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
    • 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
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLIMEROS PARTICULADOS, CARACTERIZADO PORQUE (1) EN EMULSION ACUOSA SE HOMO- O COPOLIMERIZA POR POLIMERIZACION RADICALMENTE INICIADA MONOMEROS FORMADORES DE RESINA O SE SOBREPOLIMERIZA SOBRE UN CAUCHO DE LA SERIE DE LOS POLIMEROS DE DIENO, DE OLEFINA Y/O DE ACRILATO DE ALQUILO, (2) DESPUES DE LA TRANSFORMACION DE POLIMERIZACION, REFERIDO A LA SUMA DE LOS MONOMEROS FORMADORES DE RESINA, SUPERIOR A UN 90% EN PESO, SE AGREGA UN MONOMERO O UNA MEZCLA DE MONOMEROS QUE FORMAN HOMO- O COPOLIMEROS EN FORMA DE CAUCHO CON TEMPERATURAS DE VITRIFICACION INTERIORES A 30 C, ASCENDIENDO LA CANTIDAD DE ESTOS MONOMEROS A 1-10% EN PESO, REFERIDO A LA TOTALIDAD DEL MATERIAL DE REACCION, (3) Y ESTOS MONOMEROS SE POLIMERIZAN RADICALMENTE.
ES8601458A 1985-08-29 1986-08-28 Procedimiento para la obtencion de polimeros particulados Expired ES2001278A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530818 DE3530818A1 (de) 1985-08-29 1985-08-29 Teilchenfoermige polymerisate mit verbesserten eigenschaften zur herstellung von thermoplastformmassen

Publications (1)

Publication Number Publication Date
ES2001278A6 true ES2001278A6 (es) 1988-05-01

Family

ID=6279624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601458A Expired ES2001278A6 (es) 1985-08-29 1986-08-28 Procedimiento para la obtencion de polimeros particulados

Country Status (5)

Country Link
US (1) US4959418A (es)
EP (1) EP0216139B1 (es)
JP (1) JPS6253317A (es)
DE (2) DE3530818A1 (es)
ES (1) ES2001278A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111391A1 (de) * 1991-04-09 1992-10-15 Bayer Ag Phosphorhaltige pfropfpolymerisate
US5859145A (en) 1993-07-13 1999-01-12 Chevron Chemical Company Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt
GB9919304D0 (en) 1999-08-17 1999-10-20 Ici Plc Acrylic composition
KR100405306B1 (ko) * 2000-06-02 2003-11-12 주식회사 엘지화학 착색성 및 체류 광택성이 우수한 내후성 열가소성 수지의제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655414A (en) * 1979-10-11 1981-05-16 Japan Synthetic Rubber Co Ltd Polymer particle
JPS5699247A (en) * 1980-01-11 1981-08-10 Mitsubishi Rayon Co Ltd Resin composition for noncoated cladding

Also Published As

Publication number Publication date
US4959418A (en) 1990-09-25
EP0216139A2 (de) 1987-04-01
JPS6253317A (ja) 1987-03-09
EP0216139A3 (en) 1988-10-12
DE3673295D1 (de) 1990-09-13
EP0216139B1 (de) 1990-08-08
DE3530818A1 (de) 1987-03-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102