DE3461469D1 - Process to polymerize vinylidene fluoride in an aqueous suspension - Google Patents

Process to polymerize vinylidene fluoride in an aqueous suspension

Info

Publication number
DE3461469D1
DE3461469D1 DE8484200275T DE3461469T DE3461469D1 DE 3461469 D1 DE3461469 D1 DE 3461469D1 DE 8484200275 T DE8484200275 T DE 8484200275T DE 3461469 T DE3461469 T DE 3461469T DE 3461469 D1 DE3461469 D1 DE 3461469D1
Authority
DE
Germany
Prior art keywords
vinylidene fluoride
aqueous suspension
alkyl
polymerization
polymerize
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
DE8484200275T
Other languages
English (en)
Inventor
Joseph Dumoulin
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
Application granted granted Critical
Publication of DE3461469D1 publication Critical patent/DE3461469D1/de
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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F14/18—Monomers containing fluorine
    • C08F14/22—Vinylidene fluoride

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)
DE8484200275T 1983-03-10 1984-02-28 Process to polymerize vinylidene fluoride in an aqueous suspension Expired DE3461469D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8304106A FR2542319B1 (fr) 1983-03-10 1983-03-10 Procede pour la polymerisation dans un milieu aqueux de mise en suspension du fluorure de vinylidene

Publications (1)

Publication Number Publication Date
DE3461469D1 true DE3461469D1 (en) 1987-01-15

Family

ID=9286814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200275T Expired DE3461469D1 (en) 1983-03-10 1984-02-28 Process to polymerize vinylidene fluoride in an aqueous suspension

Country Status (7)

Country Link
US (1) US4524194A (de)
EP (1) EP0120524B1 (de)
JP (1) JPS59174605A (de)
AT (1) ATE23867T1 (de)
DE (1) DE3461469D1 (de)
ES (1) ES8505703A1 (de)
FR (1) FR2542319B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652089B1 (fr) * 1989-09-15 1993-03-19 Solvay Procede pour la polymerisation en discontinu dans un milieu aqueux de mise en suspension du fluorure de vinylidene et utilisation des polymeres du fluorure de vinylidene resultants pour le revetement d'articles par poudrage.
IT1265223B1 (it) * 1993-11-25 1996-10-31 Ausimont Spa Processo per la preparazione di polimeri del vinilidenfluoruro
IT1271622B (it) * 1994-03-21 1997-06-04 Ausimont Spa Processo di (co) polimerizzazione in sospensione per la preparazione ddi fluoropolimeri termoplastici contenenti idrogeno
IT1271621B (it) * 1994-03-21 1997-06-04 Ausimont Spa Processo per la preparazione di fluoropolimeri termoplastici contenenti idrogeno
IT1274711B (it) 1994-08-04 1997-07-24 Ausimont Spa Processo per la preparazione di fluoropolimeri contenenti idrogeno tramite (co)polimerizzazione in sospensione
IT1270703B (it) 1994-11-17 1997-05-07 Ausimont Spa Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati
IT1276072B1 (it) * 1995-10-31 1997-10-24 Ausimont Spa Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno
IT1286028B1 (it) 1996-07-09 1998-07-07 Ausimont Spa Processo di polimerizzazione in sospensione di monomeri fluorurati
BE1011294A3 (fr) * 1997-07-22 1999-07-06 Solvay Solution organique de peroxydicarbonate de dialkyle, procede pour l'obtenir, preparation de polymeres halogenes a l'intervention de celle-ci et polymeres halogenes obtenus.
IT1298091B1 (it) * 1998-01-09 1999-12-20 Ausimont Spa Processo per la preparazione degli alogenuri di diclorofluoroacetile
FR2804438A1 (fr) * 2000-01-31 2001-08-03 Atofina Procede de preparation d'un polymere fluore par polymerisation radicalaire d'une emulsion aqueuse
FR2850387B1 (fr) * 2003-01-23 2005-03-04 Atofina Procede de fabrication de pvdf
EP1743921A1 (de) * 2005-07-13 2007-01-17 Solvay Solexis S.p.A. Thermoplastische Halopolymerzusammensetzung
EP1743920A1 (de) * 2005-07-13 2007-01-17 Solvay Solexis S.p.A. Thermoplastische Fluorpolymerzusammensetzung
ES2341624T3 (es) * 2005-08-19 2010-06-23 Solvay (Societe Anonyme) Proceso para fabricar una estructura alveolar basada en plastico y dispositivo para implementacion de este proceso.
EP1795565B1 (de) * 2005-12-06 2016-05-18 Solvay Specialty Polymers Italy S.p.A. Wässrige Fluorpolymerzusammensetzung
ATE517146T1 (de) 2007-08-03 2011-08-15 Cable Components Group Llc Aufschäumbare perfluorpolymerzusammensetzung
JP5372765B2 (ja) * 2007-10-11 2013-12-18 株式会社クレハ フッ化ビニリデン系ポリマー粉体及びその利用
KR20160062217A (ko) * 2008-10-16 2016-06-01 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 태양전지의 광기전력 소자를 위한 백색 안료를 포함하는 불투명 플루오로중합체 조성물
JP6037569B2 (ja) * 2010-12-22 2016-12-07 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア 親水性フッ化ビニリデンポリマー
EP2631260A1 (de) 2012-02-27 2013-08-28 Solvay Sa Verfahren zur Herstellung von Graphen-Polymer-Nanoverbundstoffen
JP5938279B2 (ja) * 2012-06-19 2016-06-22 株式会社クレハ セルロース類水溶液の製造方法
US10031301B2 (en) 2014-11-07 2018-07-24 Cable Components Group, Llc Compositions for compounding, extrusion, and melt processing of foamable and cellular polymers
US10032542B2 (en) 2014-11-07 2018-07-24 Cable Components Group, Llc Compositions for compounding, extrusion and melt processing of foamable and cellular halogen-free polymers
JP7144298B2 (ja) * 2018-03-06 2022-09-29 株式会社クレハ フッ化ビニリデン重合体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127087C (de) * 1964-10-21 1900-01-01
GB1094558A (en) * 1965-12-10 1967-12-13 Kureha Chemical Ind Co Ltd Polyvinylidene fluoride
US3780007A (en) * 1969-12-23 1973-12-18 Diamond Shamrock Corp Polymerization of vinylidene fluoride in aqueous suspension
US3708463A (en) * 1971-03-18 1973-01-02 Diamond Shamrock Corp Process for preparing vinylidene fluoride polymers for coating applications
US3723387A (en) * 1971-05-12 1973-03-27 Du Pont Preparation of curable and cured fluoropolymer products
US3781265A (en) * 1972-10-17 1973-12-25 Pennwalt Corp Method of preparing consistently high-quality vinylidene fluoride polymer
US4360652A (en) * 1981-08-31 1982-11-23 Pennwalt Corporation Method of preparing high quality vinylidene fluoride polymer in aqueous emulsion

Also Published As

Publication number Publication date
JPS59174605A (ja) 1984-10-03
ES530448A0 (es) 1985-06-01
FR2542319A1 (fr) 1984-09-14
ES8505703A1 (es) 1985-06-01
FR2542319B1 (fr) 1985-07-19
EP0120524B1 (de) 1986-11-26
ATE23867T1 (de) 1986-12-15
JPH0348924B2 (de) 1991-07-26
EP0120524A1 (de) 1984-10-03
US4524194A (en) 1985-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOLVAY (S.A.), BRUESSEL/BRUXELLES, BE

8339 Ceased/non-payment of the annual fee