ES8206569A1 - Procedimiento para la preparacion de un copolimero de un compuesto aromatico de vinilo y un nitrilo insaturado - Google Patents

Procedimiento para la preparacion de un copolimero de un compuesto aromatico de vinilo y un nitrilo insaturado

Info

Publication number
ES8206569A1
ES8206569A1 ES504824A ES504824A ES8206569A1 ES 8206569 A1 ES8206569 A1 ES 8206569A1 ES 504824 A ES504824 A ES 504824A ES 504824 A ES504824 A ES 504824A ES 8206569 A1 ES8206569 A1 ES 8206569A1
Authority
ES
Spain
Prior art keywords
copolymer
vinyl aromatic
unsaturated nitrile
preparation
emulsion
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
ES504824A
Other languages
English (en)
Other versions
ES504824A0 (es
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19835759&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8206569(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES504824A0 publication Critical patent/ES504824A0/es
Publication of ES8206569A1 publication Critical patent/ES8206569A1/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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C08F212/10—Styrene with nitriles
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COPOLIMEROS DE UN COMPUESTO AROMATICO DE VINILO Y UN NITRILO INSATURADO, OPCIONALMENTE EN PRESENCIA DE CAUCHO. CONSISTE EN LA POLIMERIZACION DE UNA COMPOSICION CONSTITUIDA POR UNA EMULSION DE UN MONOMERO AROMATICO DE VINILO, UN REGULADOR DE LONGITUD DE CADENA Y UNO O MAS AGENTES EMULSIVOS EN AGUA, A UNA TEMPERATURA ENTRE 10 Y 40 C. A LA QUE SE AÑADE UN NITRILO NO SATURADO Y UN INICIADOR DE POLIMERIZACION. TIENE APLICACION A LA OBTENCION DE COPOLIMEROS DE ESTIRENO Y/O A-METIL-ESTIRENO Y ACRILONITRILO SOBRE UN LATEX DE POLIBUTADIENO.
ES504824A 1980-08-20 1981-08-19 Procedimiento para la preparacion de un copolimero de un compuesto aromatico de vinilo y un nitrilo insaturado Expired ES8206569A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8004698A NL8004698A (nl) 1980-08-20 1980-08-20 Werkwijze voor het bereiden van een copolymeer.

Publications (2)

Publication Number Publication Date
ES504824A0 ES504824A0 (es) 1982-08-16
ES8206569A1 true ES8206569A1 (es) 1982-08-16

Family

ID=19835759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504824A Expired ES8206569A1 (es) 1980-08-20 1981-08-19 Procedimiento para la preparacion de un copolimero de un compuesto aromatico de vinilo y un nitrilo insaturado

Country Status (5)

Country Link
EP (1) EP0046320B1 (es)
AT (1) ATE10501T1 (es)
DE (1) DE3167458D1 (es)
ES (1) ES8206569A1 (es)
NL (1) NL8004698A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038415A (ja) * 1983-08-12 1985-02-28 Nippon Zeon Co Ltd 共重合体ラテツクスの製造方法
DE10049466A1 (de) * 2000-10-06 2002-04-11 Bayer Ag Verfahren zur Herstellung von Pfropfkautschuklatices mit reduziertem Restmonomerengehalt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839308A (en) * 1973-10-01 1974-10-01 Dart Ind Inc Styrene-methacrylic acid copolymers and their preparation
IT1033162B (it) * 1974-03-01 1979-07-10 Labofina Sa Procedimento di copolimerizzazione di stirold e di acrilonitrule e copolimeri ottenuti con tale procedimento

Also Published As

Publication number Publication date
NL8004698A (nl) 1982-03-16
ES504824A0 (es) 1982-08-16
EP0046320B1 (en) 1984-11-28
DE3167458D1 (en) 1985-01-10
ATE10501T1 (de) 1984-12-15
EP0046320A1 (en) 1982-02-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303