| abstract |
(57) [Abstract] [Problem] Excellent in weather resistance, antifouling property, non-adhesiveness, water repellency, Also provided is a composite material for building materials in which a high-hardness coating excellent in wear resistance, scratch resistance, transparency, and design is firmly adhered to a base material. SOLUTION: The functional group-containing fluorine-containing ethylenic monomer having at least one of a hydroxy group, a carboxyl group, a carboxylate and a carboxyester group and a fluorine-containing ethylenic monomer having no functional group A composite material for building materials having a coating on the surface of a base material, in which fine particles of a functional group-containing fluorine-containing ethylenic polymer (A) obtained by copolymerizing a monomer are dispersed in a metal oxide (B) layer. |