IT985836B - Procedimento per la preparazione di mescole di politetrafluoroetilene caricate - Google Patents

Procedimento per la preparazione di mescole di politetrafluoroetilene caricate

Info

Publication number
IT985836B
IT985836B IT6823873A IT6823873A IT985836B IT 985836 B IT985836 B IT 985836B IT 6823873 A IT6823873 A IT 6823873A IT 6823873 A IT6823873 A IT 6823873A IT 985836 B IT985836 B IT 985836B
Authority
IT
Italy
Prior art keywords
mixtures
procedure
preparation
filled polytetrafluoroethylene
polytetrafluoroethylene
Prior art date
Application number
IT6823873A
Other languages
English (en)
Original Assignee
Ugine Kuhlmann
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 filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of IT985836B publication Critical patent/IT985836B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Disintegrating Or Milling (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT6823873A 1972-05-04 1973-05-03 Procedimento per la preparazione di mescole di politetrafluoroetilene caricate IT985836B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215808A FR2182684B1 (it) 1972-05-04 1972-05-04

Publications (1)

Publication Number Publication Date
IT985836B true IT985836B (it) 1974-12-20

Family

ID=9097967

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6823873A IT985836B (it) 1972-05-04 1973-05-03 Procedimento per la preparazione di mescole di politetrafluoroetilene caricate

Country Status (4)

Country Link
JP (1) JPS5222374B2 (it)
FR (1) FR2182684B1 (it)
GB (1) GB1404677A (it)
IT (1) IT985836B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440916A (en) * 1980-10-20 1984-04-03 General Technology Applications, Inc. Process for solid state free radical reactions
EP0050515A1 (en) * 1980-10-20 1982-04-28 Paul F. Waters Process for solid state free radical reactions
US4474905A (en) * 1982-09-30 1984-10-02 General Technology Applications, Inc. Freeze blending of reactive liquids and solids

Also Published As

Publication number Publication date
GB1404677A (en) 1975-09-03
FR2182684A1 (it) 1973-12-14
DE2322050A1 (de) 1973-11-22
JPS4954453A (it) 1974-05-27
FR2182684B1 (it) 1980-04-30
JPS5222374B2 (it) 1977-06-17
DE2322050B2 (de) 1976-08-19

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