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FR2359855A1 - Procede de preparation de chlorure de polyvinyle convenant a la transformation par calandrage - Google Patents

Procede de preparation de chlorure de polyvinyle convenant a la transformation par calandrage

Info

Publication number
FR2359855A1
FR2359855A1 FR7722569A FR7722569A FR2359855A1 FR 2359855 A1 FR2359855 A1 FR 2359855A1 FR 7722569 A FR7722569 A FR 7722569A FR 7722569 A FR7722569 A FR 7722569A FR 2359855 A1 FR2359855 A1 FR 2359855A1
Authority
FR
France
Prior art keywords
emulsifiers
aryl
contg
vinyl
chloride
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.)
Withdrawn
Application number
FR7722569A
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2359855A1 publication Critical patent/FR2359855A1/fr
Withdrawn legal-status Critical Current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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention est relative à un procédé de préparation d'un chlorure de polyvinyle pouvant être transforme par calandrage. Le procédé consiste à utiliser un procédé de préparation convenant à la transformation par calandrage, par polymérisation en émulsion contenant au moins 45 % en poids de monomère, en présence d'émulsifiants et de catalyseurs hydrosolubles et par séchage par pulvérisation du latex obtenu, procédé caractérisé par le fait que l'on utilise comme émulsifiant les sels de sodium d'un mélange d'alcane-disulfonates de diaryle isomères contenant des groupes sulfoniques et répondant à la formule :
FR7722569A 1976-07-28 1977-07-22 Procede de preparation de chlorure de polyvinyle convenant a la transformation par calandrage Withdrawn FR2359855A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762633833 DE2633833A1 (de) 1976-07-28 1976-07-28 Verfahren zur herstellung von zur kalanderverarbeitung geeignetem polyvinylchlorid

Publications (1)

Publication Number Publication Date
FR2359855A1 true FR2359855A1 (fr) 1978-02-24

Family

ID=5984108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722569A Withdrawn FR2359855A1 (fr) 1976-07-28 1977-07-22 Procede de preparation de chlorure de polyvinyle convenant a la transformation par calandrage

Country Status (3)

Country Link
BE (1) BE857235A (fr)
DE (1) DE2633833A1 (fr)
FR (1) FR2359855A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744845A1 (de) 1997-10-10 1999-04-15 Vinnolit Kunststoff Gmbh Verfahren zur Herstellung von Homo- und Mischpolymerisaten des Vinylchlorids

Also Published As

Publication number Publication date
DE2633833A1 (de) 1978-02-02
BE857235A (fr) 1978-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse