FLUORINE VARNISH COMPRISING FLUORINE COPOLYMER CONTAINING DOUBLE BOND AS MAIN COMPONENT

PROBLEM TO BE SOLVED: To provide a fluorine varnish that has an excellent long-term water-repellency and oil-repellency, and excellent repeated stain removing properties, and comprises a new one-component type fluorine copolymer containing unsaturated double bonds curable by the action of light and/...

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Hauptverfasser: KIMURA SACHIYO, MATSUDA YOSHITAKA, OBAYASHI NOBUO, KATAYAMA MITSUHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a fluorine varnish that has an excellent long-term water-repellency and oil-repellency, and excellent repeated stain removing properties, and comprises a new one-component type fluorine copolymer containing unsaturated double bonds curable by the action of light and/or heat as a main component. SOLUTION: The fluorine varnish mainly comprises a double bond-containing fluorine copolymer that is formed by the reaction of [A] a hydroxyl group-containing fluorine copolymer composed of 15-85 mol% fluoro-olefin, 0.001-30 mol% specific organosilicone compound, and 1-50 mol% specific hydroxyl group-containing unsaturated ether as a polymerization unit with [B] an unsaturated isocyanate. COPYRIGHT: (C)2008,JPO&INPIT