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JPS5693719A - Polymerization of tetrafluoroethylene in aqueous dispersion - Google Patents

Polymerization of tetrafluoroethylene in aqueous dispersion

Info

Publication number
JPS5693719A
JPS5693719A JP17595980A JP17595980A JPS5693719A JP S5693719 A JPS5693719 A JP S5693719A JP 17595980 A JP17595980 A JP 17595980A JP 17595980 A JP17595980 A JP 17595980A JP S5693719 A JPS5693719 A JP S5693719A
Authority
JP
Japan
Prior art keywords
tetrafluoroethylene
polymerization
aqueous dispersion
dispersion
aqueous
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
JP17595980A
Other languages
English (en)
Other versions
JPH0158206B2 (ja
Inventor
Rui Erizon Jiyan
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann 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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of JPS5693719A publication Critical patent/JPS5693719A/ja
Publication of JPH0158206B2 publication Critical patent/JPH0158206B2/ja
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
    • C08F14/18—Monomers containing fluorine
    • C08F14/26—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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
JP17595980A 1979-12-21 1980-12-15 Polymerization of tetrafluoroethylene in aqueous dispersion Granted JPS5693719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931395A FR2491477A1 (fr) 1979-12-21 1979-12-21 Procede de polymerisation du tetrafluorethylene en dispersion aqueuse

Publications (2)

Publication Number Publication Date
JPS5693719A true JPS5693719A (en) 1981-07-29
JPH0158206B2 JPH0158206B2 (ja) 1989-12-11

Family

ID=9233055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17595980A Granted JPS5693719A (en) 1979-12-21 1980-12-15 Polymerization of tetrafluoroethylene in aqueous dispersion

Country Status (5)

Country Link
US (1) US4481343A (ja)
EP (1) EP0031268B1 (ja)
JP (1) JPS5693719A (ja)
DE (1) DE3068736D1 (ja)
FR (1) FR2491477A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000143707A (ja) * 1998-11-13 2000-05-26 E I Du Pont De Nemours & Co テトラフルオロエチレンの重合方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640955A (en) * 1984-06-18 1987-02-03 E. I. Du Pont De Nemours And Company Tetrafluoroethylene fine powder and preparation thereof
US4530981A (en) * 1984-08-13 1985-07-23 E. I. Du Pont De Nemours And Company Process for making tetrafluoroethylene fine powder
US4748217A (en) * 1986-01-27 1988-05-31 E. I. Du Pont De Nemours And Company Preparation of tetrafluoroethylene fine powder
GB8628291D0 (en) * 1986-11-26 1986-12-31 Ici Plc Tetrafluoroethylene polymers
US5405923A (en) * 1994-05-02 1995-04-11 E. I Du Pont De Nemours And Company Suspension polymerization of TFE
US6177533B1 (en) 1998-11-13 2001-01-23 E. I. Du Pont De Nemours And Company Polytetrafluoroethylene resin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112686A (en) * 1976-03-18 1977-09-21 Daikin Ind Ltd Preparation of tetrafluoroethylene polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345317A (en) * 1963-04-04 1967-10-03 Thiokol Chemical Corp Emulsion polymerization of tetrafluoroethylene using trifluorotrichloroethane as emulsion stabilizer
NL6716757A (ja) * 1966-12-15 1968-06-17
US3624064A (en) * 1967-05-15 1971-11-30 Kureha Chemical Ind Co Ltd Polymerization of fluoroethylenes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112686A (en) * 1976-03-18 1977-09-21 Daikin Ind Ltd Preparation of tetrafluoroethylene polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000143707A (ja) * 1998-11-13 2000-05-26 E I Du Pont De Nemours & Co テトラフルオロエチレンの重合方法

Also Published As

Publication number Publication date
FR2491477A1 (fr) 1982-04-09
EP0031268A1 (fr) 1981-07-01
JPH0158206B2 (ja) 1989-12-11
US4481343A (en) 1984-11-06
DE3068736D1 (en) 1984-08-30
FR2491477B1 (ja) 1982-10-01
EP0031268B1 (fr) 1984-07-25

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