| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive sheet for an outer wall of a building, which is excellent in a self-cleaning property, a lapping ability and a sealant adhesiveness. SOLUTION: The sheet is produced by laminating (1) a peel-off layer, (2) an adhesive layer, (3) a base layer, (4) optionally a colored coat layer and (5) a clear coat layer in this order, wherein the clear coat layer (5) is formed by coating a composition using as a binder comprising (A) 100 wt. parts of a vinyl copolymer which comprises substantially a vinyl copolymer chain as a main chain and contains at least one hydrolyzable silyl groups bound to a carbon atom at terminal positions of the main chain and/or at side chains and at least one alcoholic hydroxy groups at terminal positions of the main chain and/or the side chains, (B) 1-70 wt. parts of a silicone compound and/or its partially hydrolyzed condensed material, (C) 0.01-10 wt. parts of an epoxysilane compound, (D) 1-100 wt. parts of a compound containing 2 or more isocyanate groups as a crosslinking agent, and (E) 0.01-10 wt. parts of an organic tin compound. COPYRIGHT: (C)2003,JPO
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