DE1645335A1 - Verfahren zur Herstellung von Polytetrafluoraethylen-Emulsionen - Google Patents

Verfahren zur Herstellung von Polytetrafluoraethylen-Emulsionen

Info

Publication number
DE1645335A1
DE1645335A1 DE19661645335 DE1645335A DE1645335A1 DE 1645335 A1 DE1645335 A1 DE 1645335A1 DE 19661645335 DE19661645335 DE 19661645335 DE 1645335 A DE1645335 A DE 1645335A DE 1645335 A1 DE1645335 A1 DE 1645335A1
Authority
DE
Germany
Prior art keywords
stabilizer
emulsions
dispersant
cpcl
ammonium
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.)
Pending
Application number
DE19661645335
Other languages
German (de)
English (en)
Inventor
Donato Carcano
Giovanni Groppelli
Mario Ragazzini
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.)
Edison SpA
Original Assignee
Edison SpA
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 Edison SpA filed Critical Edison SpA
Publication of DE1645335A1 publication Critical patent/DE1645335A1/de
Pending 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
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP

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)
  • Compositions Of Macromolecular Compounds (AREA)
DE19661645335 1965-04-01 1966-03-30 Verfahren zur Herstellung von Polytetrafluoraethylen-Emulsionen Pending DE1645335A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT712965 1965-04-01

Publications (1)

Publication Number Publication Date
DE1645335A1 true DE1645335A1 (de) 1970-09-24

Family

ID=11124405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661645335 Pending DE1645335A1 (de) 1965-04-01 1966-03-30 Verfahren zur Herstellung von Polytetrafluoraethylen-Emulsionen

Country Status (5)

Country Link
BE (1) BE678637A (cs)
DE (1) DE1645335A1 (cs)
GB (1) GB1122084A (cs)
NL (1) NL6603792A (cs)
SE (1) SE330773B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360979A (en) * 1976-11-11 1978-05-31 Daikin Ind Ltd Polytetrafluoroethylene fine powder and its preparation
US5756620A (en) * 1995-11-15 1998-05-26 E. I. Du Pont De Nemours And Company Tetrafluoroethylene polymer for improved paste extrusion
US6177533B1 (en) 1998-11-13 2001-01-23 E. I. Du Pont De Nemours And Company Polytetrafluoroethylene resin
US6136933A (en) * 1998-11-13 2000-10-24 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene
US7253240B2 (en) 2000-11-30 2007-08-07 3M Innovative Properties Company Explosion-free process for the production of polytetrafluoroethylene
JP3929898B2 (ja) * 2000-11-30 2007-06-13 スリーエム イノベイティブ プロパティズ カンパニー ポリテトラフルオロエチレン製造のための非爆発性乳化重合プロセス

Also Published As

Publication number Publication date
SE330773B (cs) 1970-11-30
BE678637A (cs) 1966-09-01
NL6603792A (cs) 1966-10-03
GB1122084A (en) 1968-07-31

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