CA1015885A - Storage stable aqueous dispersion of tetrafluoroethylene polymer - Google Patents

Storage stable aqueous dispersion of tetrafluoroethylene polymer

Info

Publication number
CA1015885A
CA1015885A CA177,824A CA177824A CA1015885A CA 1015885 A CA1015885 A CA 1015885A CA 177824 A CA177824 A CA 177824A CA 1015885 A CA1015885 A CA 1015885A
Authority
CA
Canada
Prior art keywords
aqueous dispersion
stable aqueous
storage stable
tetrafluoroethylene polymer
tetrafluoroethylene
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
CA177,824A
Other languages
English (en)
Other versions
CA177824S (en
Inventor
Robert V. Poirier
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1015885A publication Critical patent/CA1015885A/en
Expired legal-status Critical Current

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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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)
  • Dispersion Chemistry (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)
CA177,824A 1972-10-27 1973-07-31 Storage stable aqueous dispersion of tetrafluoroethylene polymer Expired CA1015885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30153772A 1972-10-27 1972-10-27

Publications (1)

Publication Number Publication Date
CA1015885A true CA1015885A (en) 1977-08-16

Family

ID=23163805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,824A Expired CA1015885A (en) 1972-10-27 1973-07-31 Storage stable aqueous dispersion of tetrafluoroethylene polymer

Country Status (6)

Country Link
JP (1) JPS536993B2 (enExample)
CA (1) CA1015885A (enExample)
FR (1) FR2204643B1 (enExample)
GB (1) GB1439509A (enExample)
IT (1) IT999006B (enExample)
NL (1) NL7314771A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740155C1 (de) * 1987-11-26 1989-04-27 Boehme Chem Fab Kg Suspendiermittel fuer Kunststoffpulver
JP3346090B2 (ja) † 1995-03-31 2002-11-18 ダイキン工業株式会社 ポリテトラフルオロエチレン水性分散液組成物及びその用途
IT1283136B1 (it) * 1996-07-09 1998-04-07 Ausimont Spa Lattici acquosi a base di fluoropolimeri
WO1999043750A1 (en) * 1998-02-24 1999-09-02 Asahi Glass Fluoropolymers Co. Ltd. Aqueous polytetrafluoroethylene dispersion composition

Also Published As

Publication number Publication date
JPS536993B2 (enExample) 1978-03-13
GB1439509A (en) 1976-06-16
FR2204643B1 (enExample) 1978-02-24
FR2204643A1 (enExample) 1974-05-24
JPS4976944A (enExample) 1974-07-24
NL7314771A (enExample) 1974-05-01
IT999006B (it) 1976-02-20
DE2353881B2 (de) 1976-10-07
DE2353881A1 (de) 1974-05-09

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