BE768744A - Procede en vue d'ameliorer la cristallinite des polymeres de fluorure de vinylidene - Google Patents

Procede en vue d'ameliorer la cristallinite des polymeres de fluorure de vinylidene

Info

Publication number
BE768744A
BE768744A BE768744A BE768744A BE768744A BE 768744 A BE768744 A BE 768744A BE 768744 A BE768744 A BE 768744A BE 768744 A BE768744 A BE 768744A BE 768744 A BE768744 A BE 768744A
Authority
BE
Belgium
Prior art keywords
crystallinity
improving
vinylidene fluoride
fluoride polymers
polymers
Prior art date
Application number
BE768744A
Other languages
English (en)
French (fr)
Inventor
M Segawa Y Kawakani
Original Assignee
Kureha Chemical Ind Co Ltd
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 Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of BE768744A publication Critical patent/BE768744A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE768744A 1970-06-20 1971-06-18 Procede en vue d'ameliorer la cristallinite des polymeres de fluorure de vinylidene BE768744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45053941A JPS4917015B1 (OSRAM) 1970-06-20 1970-06-20

Publications (1)

Publication Number Publication Date
BE768744A true BE768744A (fr) 1971-12-20

Family

ID=12956741

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768744A BE768744A (fr) 1970-06-20 1971-06-18 Procede en vue d'ameliorer la cristallinite des polymeres de fluorure de vinylidene

Country Status (6)

Country Link
US (1) US3719644A (OSRAM)
JP (1) JPS4917015B1 (OSRAM)
BE (1) BE768744A (OSRAM)
DE (1) DE2130370C2 (OSRAM)
FR (1) FR2099755A5 (OSRAM)
NL (1) NL144300B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69207105T2 (de) * 1991-08-01 1996-05-15 Kureha Chemical Industry Co., Ltd., Tokio/Tokyo Verfahren zur Herstellung von Vinylidene-Fluoride-Polymer
CN100451067C (zh) * 1999-05-31 2009-01-14 阿托菲纳公司 一种聚合物组合物,和由该组合物得到的配制品和涂层
US6582628B2 (en) 2001-01-17 2003-06-24 Dupont Mitsui Fluorochemicals Conductive melt-processible fluoropolymer
EP1798253B8 (en) * 2004-08-11 2014-06-18 Kaneka Corporation Method for producing a vinylidene fluoride-based resin multilayered film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046259A (en) * 1957-10-14 1962-07-24 American Cyanamid Co Process for water soluble polymer recovery
US3031437A (en) * 1959-05-13 1962-04-24 Pennsalt Chemicals Corp Vinylidene fluoride polymers and copolymers
GB1182680A (en) * 1966-12-12 1970-03-04 Daikin Ind Ltd Heat Stabilized Vinylidene Fluoride Polymer

Also Published As

Publication number Publication date
JPS4917015B1 (OSRAM) 1974-04-26
DE2130370A1 (de) 1972-01-05
US3719644A (en) 1973-03-06
DE2130370C2 (de) 1982-04-29
NL7108403A (OSRAM) 1971-12-22
FR2099755A5 (OSRAM) 1972-03-17
NL144300B (nl) 1974-12-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KUREHA KAGAKU KOGYO K.K.

Effective date: 19840618