ALKOXYSILYL GROUP-CONTAINING SILANE-MODIFIED FLUORORESIN, ALKOXYSILYL GROUP-CONTAINING SILANE-MODIFIED FLUORORESIN COMPOSITION, COATING AGENT CONTAINING ALKOXYSILYL GROUP-CONTAINING SILANE-MODIFIED FLUORORESIN COMPOSITION, FLUORORESIN-SILICA HYBRID CURED PRODUCT AND LAMINATE USING THE SAME

摘要

PPROBLEM TO BE SOLVED: To provide a silane-modified fluororesin from which a high-degree fluororesin-silica hybrid cured product having heat resistance, chemical resistance, weather resistance, electrical characteristics, water repellency and lubricating properties possessed by a fluororesin, and high hardness, mechanical characteristics, barrier properties and UV-shielding properties possessed by a silane-crosslinked product (silica) in combination, and further having transparency, solvent resistance and high durability; to provide a silane-modified fluororesin composition and a coating agent containing the composition; and to provide the fluororesin-silica hybrid cured product and a laminate having the fluororesin-silica hybrid cured product. PSOLUTION: The alkoxysilyl group-containing silane-modified fluororesin is obtained by subjecting a fluororesin (1) soluble in a solvent and having an ester group, and (2) a partial condensate of a tetraalkoxysilane and/or a partial condensate of a trialkoxysilane to ester-interchange reaction. PCOPYRIGHT: (C)2008,JPO&INPIT