BE890476A - Copolymeres de tetrafluoroethylene et procede pour leur preparation - Google Patents

Copolymeres de tetrafluoroethylene et procede pour leur preparation Download PDF

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Publication number
BE890476A
BE890476A BE0/206047A BE206047A BE890476A BE 890476 A BE890476 A BE 890476A BE 0/206047 A BE0/206047 A BE 0/206047A BE 206047 A BE206047 A BE 206047A BE 890476 A BE890476 A BE 890476A
Authority
BE
Belgium
Prior art keywords
emi
solvent
tetrafluoroethylene
copolymers
copolymer
Prior art date
Application number
BE0/206047A
Other languages
English (en)
French (fr)
Inventor
Scott J Fritschel
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE890476A publication Critical patent/BE890476A/fr

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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
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene

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)
BE0/206047A 1980-09-25 1981-09-24 Copolymeres de tetrafluoroethylene et procede pour leur preparation BE890476A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19056280A 1980-09-25 1980-09-25

Publications (1)

Publication Number Publication Date
BE890476A true BE890476A (fr) 1982-03-24

Family

ID=22701851

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206047A BE890476A (fr) 1980-09-25 1981-09-24 Copolymeres de tetrafluoroethylene et procede pour leur preparation

Country Status (2)

Country Link
JP (1) JPS5785810A (cs)
BE (1) BE890476A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115313A (ja) * 1982-12-13 1984-07-03 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 改質された粒状ポリテトラフルオロエチレン共重合体およびその製造方法
JPS6042446A (ja) * 1983-04-28 1985-03-06 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 分散液で製造された変性ポリテトラフルオルエチレン組成物
ATE546471T1 (de) * 2003-03-25 2012-03-15 3M Innovative Properties Co In der schmelze verarbeitbare thermoplastische fluorpolymere mit verbesserter verarbeitbarkeit und verfahren zu ihrer herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132692A (en) * 1978-04-07 1979-10-15 Asahi Glass Co Ltd Preparation of modified ethylene-tetrafluoroethylene copolymer

Also Published As

Publication number Publication date
JPS6234322B2 (cs) 1987-07-27
JPS5785810A (en) 1982-05-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19910930