BE744832A - Dispersions aqueuses de polytetrafluorethylene stables au stockage - Google Patents

Dispersions aqueuses de polytetrafluorethylene stables au stockage

Info

Publication number
BE744832A
BE744832A BE744832DA BE744832A BE 744832 A BE744832 A BE 744832A BE 744832D A BE744832D A BE 744832DA BE 744832 A BE744832 A BE 744832A
Authority
BE
Belgium
Prior art keywords
polytetrafluorethylene
stable
storage
aqueous dispersions
dispersions
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
N D Peschko
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BE744832A publication Critical patent/BE744832A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • 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)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BE744832D 1969-01-28 1970-01-23 Dispersions aqueuses de polytetrafluorethylene stables au stockage BE744832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79478569A 1969-01-28 1969-01-28

Publications (1)

Publication Number Publication Date
BE744832A true BE744832A (fr) 1970-07-23

Family

ID=25163677

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744832D BE744832A (fr) 1969-01-28 1970-01-23 Dispersions aqueuses de polytetrafluorethylene stables au stockage

Country Status (6)

Country Link
JP (1) JPS4839571B1 (xx)
BE (1) BE744832A (xx)
DE (1) DE2001922A1 (xx)
FR (1) FR2029536A1 (xx)
GB (1) GB1267266A (xx)
NL (1) NL7001225A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7509479L (sv) * 1975-08-26 1977-02-27 Ruling Felix Von Sett att beskikta ytor

Also Published As

Publication number Publication date
DE2001922A1 (de) 1970-08-13
NL7001225A (xx) 1970-07-30
GB1267266A (xx) 1972-03-15
JPS4839571B1 (xx) 1973-11-26
FR2029536A1 (xx) 1970-10-23

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