ES458376A1 - Procedimiento para la polimerizacion de suspension acuosa del cloruro de vinilo. - Google Patents

Procedimiento para la polimerizacion de suspension acuosa del cloruro de vinilo.

Info

Publication number
ES458376A1
ES458376A1 ES458376A ES458376A ES458376A1 ES 458376 A1 ES458376 A1 ES 458376A1 ES 458376 A ES458376 A ES 458376A ES 458376 A ES458376 A ES 458376A ES 458376 A1 ES458376 A1 ES 458376A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
aqueous suspension
polymerisation
acrylic polymer
cyclohexanone
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
ES458376A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES458376A1 publication Critical patent/ES458376A1/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
    • C08F14/00—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 halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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)

Abstract

Procedimiento para la polimerización en suspensión acuosa del cloruro de vinilo, en presencia de una emulsión acuosa de un polímero acrílico, caracterizado porque el polímero acrílico es un homopolímero de un acrilato de alcohilo, cuyo índice de viscosidad medido a 25ºC en ciclohexanona, es como máximo igual a 60 litros/kg.
ES458376A 1976-05-03 1977-05-02 Procedimiento para la polimerizacion de suspension acuosa del cloruro de vinilo. Expired ES458376A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613315A FR2350361A1 (fr) 1976-05-03 1976-05-03 Procede pour la polymerisation en suspension aqueuse du chlorure de vinyle

Publications (1)

Publication Number Publication Date
ES458376A1 true ES458376A1 (es) 1978-02-16

Family

ID=9172682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458376A Expired ES458376A1 (es) 1976-05-03 1977-05-02 Procedimiento para la polimerizacion de suspension acuosa del cloruro de vinilo.

Country Status (11)

Country Link
AT (1) AT358277B (es)
AU (1) AU506229B2 (es)
BE (1) BE854039A (es)
BR (1) BR7702754A (es)
DE (1) DE2717046A1 (es)
ES (1) ES458376A1 (es)
FR (1) FR2350361A1 (es)
GB (1) GB1530854A (es)
IT (1) IT1075523B (es)
NL (1) NL7704673A (es)
NZ (1) NZ183911A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE70845T1 (de) * 1985-03-15 1992-01-15 Ici Plc Vinylchlorid-polymerzusammensetzung.
DE3886677D1 (de) * 1987-10-23 1994-02-10 Hoechst Ag Verfahren zur Herstellung eines Acrylsäureester-Vinylchlorid-Pfropfpolymerisates.
DE3936066A1 (de) * 1989-10-28 1991-05-02 Huels Chemische Werke Ag Verfahren zur herstellung eines vinylchlorid-butylacrylat-pfropfcopolymeren fuer die spritzgiessverarbeitung
US5155189A (en) * 1990-10-26 1992-10-13 The B. F. Goodrich Company Vinyl halide aqueous polymerization dispersant system
DE19735477A1 (de) * 1997-08-16 1999-02-18 Basf Ag Polyvinylchlorid-Formmassen
EP2067795A1 (en) * 2007-12-04 2009-06-10 Formosa Plastics Corporation A method for producing a functional vinyl halide polymer
US20110257306A1 (en) * 2008-10-14 2011-10-20 Solvay Sa Composition based on a vinyl halide polymer
BR112015019105B1 (pt) 2013-02-11 2021-05-11 Vestolit Gmbh método para produção de um copolímero de enxerto de cloreto de vinila, copolímero de enxerto de cloreto de vinila, mistura contendo vários copolímeros de enxerto de cloreto de vinila, artigo, e, uso de um copolímero de enxerto de cloreto de vinila e de uma mistura
RU2617648C2 (ru) * 2013-02-11 2017-04-25 Фестолит Гмбх Прозрачное изделие из привитых сополимеров пвх
ES2616140T3 (es) 2013-02-11 2017-06-09 Vestolit Gmbh Artículo exento de plastificante constituido por copolímeros de injerto de PVC

Also Published As

Publication number Publication date
AU506229B2 (en) 1979-12-20
AU2433877A (en) 1978-10-26
NZ183911A (en) 1978-11-13
BE854039A (fr) 1977-10-28
NL7704673A (nl) 1977-11-07
AT358277B (de) 1980-08-25
FR2350361A1 (fr) 1977-12-02
BR7702754A (pt) 1978-03-21
ATA309577A (de) 1980-01-15
GB1530854A (en) 1978-11-01
DE2717046A1 (de) 1977-11-24
FR2350361B1 (es) 1979-10-05
IT1075523B (it) 1985-04-22

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