DE3678071D1 - Verfahren zur herstellung von polyvinylidenfluoridpfropfcopolymeren und membranen aus polyvinylidenfluoridpolymeren mit diesem verfahren erhalten. - Google Patents

Verfahren zur herstellung von polyvinylidenfluoridpfropfcopolymeren und membranen aus polyvinylidenfluoridpolymeren mit diesem verfahren erhalten.

Info

Publication number
DE3678071D1
DE3678071D1 DE8686401576T DE3678071T DE3678071D1 DE 3678071 D1 DE3678071 D1 DE 3678071D1 DE 8686401576 T DE8686401576 T DE 8686401576T DE 3678071 T DE3678071 T DE 3678071T DE 3678071 D1 DE3678071 D1 DE 3678071D1
Authority
DE
Germany
Prior art keywords
polyvinylide fluoride
polyvinylide
propfcopolymers
membranes
producing
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 - Lifetime
Application number
DE8686401576T
Other languages
English (en)
Inventor
Charles Darnez
Alain Delpuech
Jean-Marie Le Jalbron Martinet
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE3678071D1 publication Critical patent/DE3678071D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/16—Homopolymers or copolymers of vinylidene fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE8686401576T 1985-07-18 1986-07-15 Verfahren zur herstellung von polyvinylidenfluoridpfropfcopolymeren und membranen aus polyvinylidenfluoridpolymeren mit diesem verfahren erhalten. Expired - Lifetime DE3678071D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8511010A FR2585025B1 (fr) 1985-07-18 1985-07-18 Procede de fabrication de copolymeres de polyfluorure de vinylidene greffe et membrane en copolymere de polyfluorure de vinylidene obtenue par ce procede

Publications (1)

Publication Number Publication Date
DE3678071D1 true DE3678071D1 (de) 1991-04-18

Family

ID=9321419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686401576T Expired - Lifetime DE3678071D1 (de) 1985-07-18 1986-07-15 Verfahren zur herstellung von polyvinylidenfluoridpfropfcopolymeren und membranen aus polyvinylidenfluoridpolymeren mit diesem verfahren erhalten.

Country Status (3)

Country Link
EP (1) EP0214880B1 (de)
DE (1) DE3678071D1 (de)
FR (1) FR2585025B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602235B1 (fr) * 1986-07-31 1988-10-07 Commissariat Energie Atomique Procede de fabrication de copolymeres greffes au moyen de faisceaux d'ions hautement energetiques et produits obtenus
EP0390207A1 (de) * 1989-03-31 1990-10-03 Daikin Industries, Limited Vibrationsbeständiges, dämpfendes polymeres Material
US5232600A (en) * 1989-05-15 1993-08-03 Pall Corporation Hydrophobic membranes
US4954256A (en) * 1989-05-15 1990-09-04 Pall Corporation Hydrophobic membranes
US5282971A (en) * 1993-05-11 1994-02-01 Pall Corporation Positively charged polyvinylidene fluoride membrane
US5576106A (en) * 1994-07-28 1996-11-19 E. I. Du Pont De Nemours And Company Grafted fluoropolymer powders
EP0793287B1 (de) * 1996-01-31 1999-03-17 AEA Technology plc Polyvinylidenfluorid als polymerer Festelektrolyt für Lithium-Ionen-Batterien
GB2309701B (en) * 1996-01-31 1999-06-16 Aea Technology Plc Organic electrolyte composition
JPH1167274A (ja) 1997-08-22 1999-03-09 Daikin Ind Ltd リチウム二次電池及び高分子ゲル電解質並びにリチウム二次電池用結着剤
US6824872B2 (en) 2002-04-23 2004-11-30 Laurel Products Llc Surface-treating fluoropolymer powders using atmospheric plasma
WO2003091318A1 (en) * 2002-04-23 2003-11-06 Laurel Products, Llc Method of treating fluoropolymer particles and the products thereof
US7241817B2 (en) 2003-06-06 2007-07-10 Arkema France Process for grafting a fluoropolymer and multilayer structures comprising this grafted polymer
FR2876626B1 (fr) * 2004-10-19 2007-01-05 Arkema Sa Utilisation d'un polymere fluore pour proteger la surface d' un materiau inorganique contre la corrosion
JP5701131B2 (ja) * 2011-04-05 2015-04-15 株式会社クレハ フッ化ビニリデン系共重合体、および該共重合体の用途
CN103182342B (zh) * 2013-04-03 2015-08-19 太仓金凯特种线缆有限公司 γ射线结合臭氧制备PTFE超细粉的方法
CN103170400B (zh) * 2013-04-03 2016-02-24 太仓金凯特种线缆有限公司 紫外线结合臭氧和双氧水制备ptfe超细粉的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE587898A (fr) * 1959-02-24 1960-08-22 American Mach & Foundry Composés à base de fluoropolymères et leurs procédés de préparation.
US4129617A (en) * 1975-06-09 1978-12-12 Japan Atomic Energy Research Institute Fluoro carbon graft copolymer and process for the production thereof
JPS5785826A (en) * 1980-11-17 1982-05-28 Japan Atom Energy Res Inst Cation exchange membrane
JPS57131376A (en) * 1981-02-06 1982-08-14 Japan Atom Energy Res Inst Electrolyzing method for water

Also Published As

Publication number Publication date
FR2585025B1 (fr) 1987-08-21
FR2585025A1 (fr) 1987-01-23
EP0214880A1 (de) 1987-03-18
EP0214880B1 (de) 1991-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee