HARDENABLE FLUORINE-CONTAINING COPOLYMER AND ITS PRODUCTION

PROBLEM TO BE SOLVED: To improve the storage stability of a hardenable fluorine-containing copolymers including an effective amount of a hardenable functional group and thereby usable as a coating membrane-forming material. SOLUTION: This fluorine-containing copolymer is produced by using a means fo...

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Bibliographische Detailangaben
Hauptverfasser:	KIMURA SACHIYO, OBAYASHI NOBUO, KATAYAMA MITSUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve the storage stability of a hardenable fluorine-containing copolymers including an effective amount of a hardenable functional group and thereby usable as a coating membrane-forming material. SOLUTION: This fluorine-containing copolymer is produced by using a means for specifying the kinds, combination and proportion of polymerization units to be incorporated in a polymer chain of the fluorine-containing copolymer by bonding, without a conventional external addition method, and contains vinylidene fluoride (2-50 mol.%), tetrafluoroethylene (2-50 mol.%), one or more kinds of vinyl ether and/or acrylic ester containing cyclohexyl group (2-30 mol.%), and optionally one or more kinds of a vinyl ether and/or an allyl ether and/or an acrylic ester, containing glycidyl group (2-40 mol.%), (with the proviso that the total amount of the vinylidene fluoride(VDF) and the tetrafluoroethylene(TFE) is 15-85 mol.%).