Patent ID: 7531241

Claim:
A coating agent which is a water-base resin composition comprising: (A) 100 parts by mass of a curable silicone composition which comprises: (A-1) an organopolysiloxane having a molecular structure represented by the formula in which each R 9 is, independently from the others, a hydrogen atom or a monovalent hydrocarbon group having 1 to 6 carbon atoms, each R 10 is, independently from the others, a monovalent hydrocarbon group having 1 to 20 carbon atoms, each R 11 is a group represented by the formula in which R 2 is an optionally substituted divalent hydrocarbon group having 1 to 6 carbon atoms, R 3 is a divalent hydrocarbon group having 1 to 4 carbon atoms, R 4 , R 5 and R 6 are each a hydrogen atom or an optionally substituted monovalent hydrocarbon group having 1 to 10 carbon atoms and the subscript m is an integer of 0 to 6 with the proviso that, when m is not 0, at least one of R 4 , R 5 and R 6 is a hydrogen atom and, when m is 0, at least one of R 5 and R 6 is a hydrogen atom, as bonded to one and the same silicon atom at each of two or more terminals of the organopolysiloxane chain; and each R 12 is, independently from the others, a monovalent hydrocarbon group having 1 to 20 carbon atoms and the subscript n is an average number of 10 to 2000; (A-2) an alkoxy silane compound represented by the formula R 7 a Si(OR 8 ) 4-a , in which R 7 is a monovalent hydrocarbon group having 1 to 20 carbon atoms, R 8 is, each independently from the others, a monovalent hydrocarbon group having 1 to 6 carbon atoms and the subscript a is 0 or 1, or a partial hydrolysis-condensation product thereof; and, optionally, (A-3) a condensation catalyst in an amount not exceeding 10 parts by mass per 100 parts by mass of the total amount of the component (A-1) and component (A-2); and (B) from 10 to 200 parts by mass of a polyurethane resin.