GB737267A - Improvements in or relating to dispersion of fluorochlorocarbon polymers - Google Patents

Improvements in or relating to dispersion of fluorochlorocarbon polymers

Info

Publication number
GB737267A
GB737267A GB1220652A GB1220652A GB737267A GB 737267 A GB737267 A GB 737267A GB 1220652 A GB1220652 A GB 1220652A GB 1220652 A GB1220652 A GB 1220652A GB 737267 A GB737267 A GB 737267A
Authority
GB
United Kingdom
Prior art keywords
dispersion
ethyl
ethoxy
methyl
polymer
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
GB1220652A
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.)
MW Kellogg Co
Original Assignee
MW Kellogg 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 MW Kellogg Co filed Critical MW Kellogg Co
Priority to GB1220652A priority Critical patent/GB737267A/en
Publication of GB737267A publication Critical patent/GB737267A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

A plastic polymer of trifluorochloroethylene is dispersed in a non-aqueous liquid medium comprising as a dispersant at least one compound selected from aliphatic and aromatic esters, ether alcohols, and ketones, having at least three carbon atoms per molecule and having a surface tension of at least 23 dynes per sq. cm. at 20 DEG C., and a diluent selected from aromatic hydrocarbons, aliphatic alcohols having at least two carbon atoms per molecule, unsubstituted ethers and hydrocarbon fractions boiling above 150 DEG C. and preferably containing a relatively large amount of aromatic constituents. The polymer may contain up to 15 per cent of vinyl chloride, tetrafluoroethylene, perfluoropropene or acrylonitrile. The dispersant may be methyl isobutyl, methyl ethyl or di-isobutyl ketone, isophorone, cyclohexanone, methoxy, ethoxy or butoxy ethanol, ethoxy ethoxy ethanol, methyl, ethyl or butyl acetate, ethyl propionate, amyl acetate or ethyl benzoate. The diluent may be xylene, toluene, benzene or dibutyl ether. A plasticizer such as a liquid or waxy polymer of trifluorochloroethylene, dioctyl phthalate or tricresyl phosphate may be incorporated in the dispersion. The dispersion may also contain fillers such as calcium silicate, calcium carbonate, carbon black and titanium dioxide, and pigments such as the phthalocyanines and chrome green. The dispersion may be used for coating surfaces.
GB1220652A 1952-05-14 1952-05-14 Improvements in or relating to dispersion of fluorochlorocarbon polymers Expired GB737267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1220652A GB737267A (en) 1952-05-14 1952-05-14 Improvements in or relating to dispersion of fluorochlorocarbon polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220652A GB737267A (en) 1952-05-14 1952-05-14 Improvements in or relating to dispersion of fluorochlorocarbon polymers

Publications (1)

Publication Number Publication Date
GB737267A true GB737267A (en) 1955-09-21

Family

ID=10000278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220652A Expired GB737267A (en) 1952-05-14 1952-05-14 Improvements in or relating to dispersion of fluorochlorocarbon polymers

Country Status (1)

Country Link
GB (1) GB737267A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170897B (en) * 1957-08-01 1964-05-27 Commissariat Energie Atomique Process for the production of a porous membrane carried by a metal fabric
DE1267364B (en) * 1963-07-17 1968-05-02 United Aircraft Corp Sprayable coating agent
WO1994029395A1 (en) * 1993-06-03 1994-12-22 Dupont-Mitsui Fluorochemicals Co., Ltd. Fluororesin powder liquid dispersion
US5502097A (en) * 1993-06-03 1996-03-26 Dupont-Mitsui Fluorochemicals Co., Ltd. Fluororesin powder liquid dispersion capable of forming thick coatings
EP0718364A1 (en) * 1994-07-11 1996-06-26 Du Pont-Mitsui Fluorochemicals Co., Ltd Aqueous fluoropolymer emulsion and process for producing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170897B (en) * 1957-08-01 1964-05-27 Commissariat Energie Atomique Process for the production of a porous membrane carried by a metal fabric
DE1267364B (en) * 1963-07-17 1968-05-02 United Aircraft Corp Sprayable coating agent
WO1994029395A1 (en) * 1993-06-03 1994-12-22 Dupont-Mitsui Fluorochemicals Co., Ltd. Fluororesin powder liquid dispersion
US5502097A (en) * 1993-06-03 1996-03-26 Dupont-Mitsui Fluorochemicals Co., Ltd. Fluororesin powder liquid dispersion capable of forming thick coatings
EP0718364A1 (en) * 1994-07-11 1996-06-26 Du Pont-Mitsui Fluorochemicals Co., Ltd Aqueous fluoropolymer emulsion and process for producing the same
EP0718364A4 (en) * 1994-07-11 1997-02-19 Mitsui Du Pont Fluorchemical Aqueous fluoropolymer emulsion and process for producing the same

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