FR1214766A - Process for the polymerization of tetrafluoroethylene in an aqueous medium - Google Patents

Process for the polymerization of tetrafluoroethylene in an aqueous medium

Info

Publication number
FR1214766A
FR1214766A FR1214766DA FR1214766A FR 1214766 A FR1214766 A FR 1214766A FR 1214766D A FR1214766D A FR 1214766DA FR 1214766 A FR1214766 A FR 1214766A
Authority
FR
France
Prior art keywords
tetrafluoroethylene
polymerization
aqueous medium
aqueous
medium
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1214766A publication Critical patent/FR1214766A/en
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
    • 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)
FR1214766D 1958-02-03 1959-02-02 Process for the polymerization of tetrafluoroethylene in an aqueous medium Expired FR1214766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB342358A GB836741A (en) 1958-02-03 1958-02-03 Improved polymerisation process

Publications (1)

Publication Number Publication Date
FR1214766A true FR1214766A (en) 1960-04-12

Family

ID=9758054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214766D Expired FR1214766A (en) 1958-02-03 1959-02-02 Process for the polymerization of tetrafluoroethylene in an aqueous medium

Country Status (2)

Country Link
FR (1) FR1214766A (en)
GB (1) GB836741A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381384A (en) * 1981-08-17 1983-04-26 E. I. Du Pont De Nemours And Company Continuous polymerization process
DE3367925D1 (en) * 1982-08-11 1987-01-15 Du Pont Process for the suspension polymerization of tetrafluoroethylene
US5244993A (en) * 1992-04-07 1993-09-14 The B. F. Goodrich Company Sulfate-terminated vinylidene fluoride polymers of controlled molecular weight
US5285002A (en) * 1993-03-23 1994-02-08 Minnesota Mining And Manufacturing Company Fluorine-containing polymers and preparation and use thereof
US5756620A (en) * 1995-11-15 1998-05-26 E. I. Du Pont De Nemours And Company Tetrafluoroethylene polymer for improved paste extrusion
JP5470044B2 (en) * 2006-11-09 2014-04-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Aqueous polymerization of fluorinated monomers using a polymeric agent containing a high molecular weight fluoropolyether acid or salt and a fluoropolyether acid or salt surfactant.
EP3609966A1 (en) * 2017-04-11 2020-02-19 Solvay Specialty Polymers Italy S.p.A. Method for manufacturing an aqueous latex comprising particles of a fluoropolymer

Also Published As

Publication number Publication date
GB836741A (en) 1960-06-09

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