FR2356679A1 - Preparation du polychlorure de vinyle par le procede de polymerisation en suspension - Google Patents

Preparation du polychlorure de vinyle par le procede de polymerisation en suspension

Info

Publication number
FR2356679A1
FR2356679A1 FR7720094A FR7720094A FR2356679A1 FR 2356679 A1 FR2356679 A1 FR 2356679A1 FR 7720094 A FR7720094 A FR 7720094A FR 7720094 A FR7720094 A FR 7720094A FR 2356679 A1 FR2356679 A1 FR 2356679A1
Authority
FR
France
Prior art keywords
suspension polymerization
preparation
polymerization process
vinyl polychloride
mole
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.)
Granted
Application number
FR7720094A
Other languages
English (en)
Other versions
FR2356679B1 (fr
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of FR2356679A1 publication Critical patent/FR2356679A1/fr
Application granted granted Critical
Publication of FR2356679B1 publication Critical patent/FR2356679B1/fr
Granted 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Procédé de préparation de polychlorure de vinyle par polymérisation en suspension, en présence d'une association de deux colloides protecteurs. Le procédé est caractérisé en ce que cette association comprend 20 à 65 % d'un polyacétate de vinyle ayant un degré d'hydrolyse de 40 à 55 moles% et une viscosité déterminée, et un alcool polyvinylique soluble dans l'eau ayant un degré d'hydrolyse de 70 à 80 moles% et une viscosité déterminée, ou bien une aminoéthyl-hydroxypropyle cellulose ou un copolymère acétate de vinyle/vinylpyrrolidone.
FR7720094A 1976-07-02 1977-06-30 Preparation du polychlorure de vinyle par le procede de polymerisation en suspension Granted FR2356679A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2629880A DE2629880B2 (de) 1976-07-02 1976-07-02 Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren

Publications (2)

Publication Number Publication Date
FR2356679A1 true FR2356679A1 (fr) 1978-01-27
FR2356679B1 FR2356679B1 (fr) 1979-03-09

Family

ID=5982106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720094A Granted FR2356679A1 (fr) 1976-07-02 1977-06-30 Preparation du polychlorure de vinyle par le procede de polymerisation en suspension

Country Status (12)

Country Link
US (1) US4345056A (fr)
JP (1) JPS536392A (fr)
AT (1) AT353006B (fr)
BE (1) BE856372A (fr)
CA (1) CA1089597A (fr)
CH (1) CH630101A5 (fr)
DE (1) DE2629880B2 (fr)
FR (1) FR2356679A1 (fr)
GB (1) GB1541386A (fr)
NL (1) NL7704507A (fr)
NO (1) NO147486B (fr)
SE (1) SE7707688L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033892A2 (fr) * 1980-02-02 1981-08-19 Hoechst Aktiengesellschaft Procédé de polymérisation de chlorure de vinyle en phase aqueuse
EP0033893A2 (fr) * 1980-02-02 1981-08-19 Hoechst Aktiengesellschaft Procédé de polymérisation de chlorure de vinyle en phase aqueuse
EP0258882A2 (fr) * 1986-09-05 1988-03-09 The B.F. Goodrich Company Procédé de préparation de CPV pour feuilles

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160355B (it) * 1978-12-15 1987-03-11 Sigma Italiana Prod Chimici Procedimento perfezionato per la produzione di cloruro di polivinile
SE431221B (sv) * 1977-01-18 1984-01-23 Kema Nord Ab Sett vid suspensionspolymerisation av vinylklorid och eventuell sammonomer i nervaro av en suspensionsstabilisator innefattande en blandning av tva delvis hydrolyserade polyvinylacetat med olika hydrolysgrad
JPS6044324B2 (ja) * 1980-06-30 1985-10-03 三井東圧化学株式会社 塩化ビニルの懸濁重合法
DE3036127C2 (de) * 1980-09-25 1983-01-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Vinylchlorid-Polymeren
DE3167717D1 (en) 1980-09-25 1985-01-24 Huels Chemische Werke Ag Process for producing vinyl-chloride polymers
DE3147672A1 (de) * 1981-12-02 1983-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids und deren verwendung
DE3218173A1 (de) * 1982-05-14 1983-11-17 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids durch suspensionspolymerisation und verwendung fuer den einsatz als viskositaetserniedriger in der plastisolverarbeitung
US4532314A (en) * 1983-02-28 1985-07-30 Henkel Corporation Method of suspension polymerization of vinyl chloride utilizing hydroxypropyl guar
US4526946A (en) * 1983-06-23 1985-07-02 Occidental Chemical Corporation Polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
US4732953A (en) * 1983-06-23 1988-03-22 Occidental Chemical Corporation Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
US4732954A (en) * 1983-06-23 1988-03-22 Occidental Chemical Corporation Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
JPS62101609A (ja) * 1985-10-29 1987-05-12 Mitsubishi Kasei Vinyl Co 塩化ビニル系重合体の製造方法
JPH0778083B2 (ja) * 1986-04-03 1995-08-23 信越化学工業株式会社 塩化ビニル系懸濁重合方法における懸濁安定剤の仕込み方法
US4940759A (en) * 1986-09-05 1990-07-10 The B.F. Goodrich Company Process for making film grade PVC
JPH0696616B2 (ja) * 1987-03-19 1994-11-30 チッソ株式会社 塩化ビニル重合体の製造方法
DE3835244A1 (de) * 1988-10-15 1990-04-19 Hoechst Ag Verfahren zur polymerisation von vinylchlorid in waessriger phase
US5166028A (en) * 1989-01-31 1992-11-24 Xerox Corporation Processes for the preparation of styrene butadiene resins
US4957983A (en) * 1989-06-07 1990-09-18 The B. F. Goodrich Company Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package
WO1991015518A1 (fr) * 1990-04-05 1991-10-17 Kuraray Co., Ltd. Polymerisation en suspension d'un compose vinylique
US5609993A (en) * 1991-04-17 1997-03-11 Nippon Paint Co., Ltd. Process for producing lithographic printing plate, photosensitive plate and aqueous ink composition therefor
EP0633273A1 (fr) * 1993-07-05 1995-01-11 Shin-Etsu Chemical Co., Ltd. Procédé pour la préparation de chlorure de polyvinyle
EP0847405B1 (fr) * 1995-08-31 2002-10-09 LG Chemical Limited Emulsifiants polymeres destines a une polymerisation de chlorure de vinyle
JPH10251339A (ja) * 1997-03-17 1998-09-22 Kanegafuchi Chem Ind Co Ltd ペーストブレンド用塩化ビニル系樹脂の製造方法
TW426707B (en) * 1997-07-24 2001-03-21 Akzo Nobel Nv Emulsions of peroxyesters
RU2295540C2 (ru) * 2002-04-12 2007-03-20 Акцо Нобель Н.В. Совместное введение органических инициаторов и защитных коллоидов в ходе проведения реакций полимеризации
DE10309857A1 (de) * 2003-03-06 2004-09-23 Wacker Polymer Systems Gmbh & Co. Kg Epoxy-modifizierte Vinylchlorid-Vinylester-Copolymer-Festharze
GB0427390D0 (en) * 2004-12-14 2005-01-19 Evc Europ Vinyls Corp Switzerl Polymerisation of vinyl chloride monomer
EP2154161B1 (fr) 2007-04-16 2012-01-04 Kuraray Co., Ltd. Stabilisateur de dispersion pour polymérisation en suspension
KR102024141B1 (ko) * 2016-06-21 2019-09-23 주식회사 엘지화학 염화비닐계 중합체의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207149A1 (fr) * 1972-11-21 1974-06-14 Sumitomo Chemical Co
BE849753A (fr) * 1976-02-17 1977-04-15 Procede de fabrication du chlorure de polyvinyle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172877A (en) * 1965-03-09 Copolymerization of vinyl chloride and vinyl acetate
GB991134A (en) * 1961-03-23 1965-05-05 Wacker Chemie Gmbh Process for the manufacture of vinyl chloride polymers
GB1237735A (en) * 1967-09-21 1971-06-30 Hoechst Ag Process for the manufacture of a polyvinyl ester dispersion
US3592800A (en) * 1967-11-29 1971-07-13 Werner Oschmann Polymerization of vinyl chloride in aqueous suspension in the presence of low viscosity polyvinyl alcohol and a protective colloid
DE2225236C3 (de) * 1972-05-24 1979-12-20 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid
DE2234038C3 (de) * 1972-07-11 1978-05-18 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid
TR18667A (tr) * 1974-12-10 1977-06-23 Anic Spa Vinil - kloridin suespansiyon polimerizasyonu icin usul
DE2528950B2 (de) * 1975-06-28 1979-02-15 Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien) Verfahren zur Herstellung von Polyvinylchlorid
HU172617B (hu) * 1976-01-28 1978-11-28 Borsodi Vegyi Komb Sposob poluchenija polivinilacetata v chastnosti gidrolizirovannojj sostojanii v gele

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207149A1 (fr) * 1972-11-21 1974-06-14 Sumitomo Chemical Co
BE849753A (fr) * 1976-02-17 1977-04-15 Procede de fabrication du chlorure de polyvinyle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033892A2 (fr) * 1980-02-02 1981-08-19 Hoechst Aktiengesellschaft Procédé de polymérisation de chlorure de vinyle en phase aqueuse
EP0033893A2 (fr) * 1980-02-02 1981-08-19 Hoechst Aktiengesellschaft Procédé de polymérisation de chlorure de vinyle en phase aqueuse
EP0033892A3 (fr) * 1980-02-02 1981-12-23 Hoechst Aktiengesellschaft Procédé de polymérisation de chlorure de vinyle en phase aqueuse
EP0033893A3 (en) * 1980-02-02 1981-12-30 Hoechst Aktiengesellschaft Process for the polymerisation of vinyl chloride in the aqueous phase
EP0258882A2 (fr) * 1986-09-05 1988-03-09 The B.F. Goodrich Company Procédé de préparation de CPV pour feuilles
EP0258882A3 (fr) * 1986-09-05 1988-10-12 The B.F. Goodrich Company Procédé de préparation de CPV pour feuilles

Also Published As

Publication number Publication date
ATA319177A (de) 1979-03-15
SE7707688L (sv) 1978-01-03
CA1089597A (fr) 1980-11-11
DE2629880B2 (de) 1980-10-16
JPS5512444B2 (fr) 1980-04-02
JPS536392A (en) 1978-01-20
US4345056A (en) 1982-08-17
AT353006B (de) 1979-10-25
CH630101A5 (de) 1982-05-28
NO772348L (no) 1978-01-03
GB1541386A (en) 1979-02-28
DE2629880A1 (de) 1978-01-05
FR2356679B1 (fr) 1979-03-09
NO147486B (no) 1983-01-10
BE856372A (fr) 1978-01-02
NL7704507A (nl) 1978-01-04

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