Patent ID: 9676946
Date: 2017-06-13
CPC Classifications: C08G,C09D

Claim:
1. A coating composition comprising: (A) a polysilazane having alkoxy-modified silane group in a side chain, (B) a terminally alkylated polydialkylsiloxane, and (C) a polydialkylsiloxane having hydroxyl group at its terminal; and further wherein said polysilazane is represented by the following formula (a): wherein R where at least one R R where each R L is alkylene group of a single bond or 1 to 5 carbon atoms, where each L may be the same or different, a1and a2 are the numbers indicating polymerization degrees of the first repeating unit and the second repeating unit, and each number is exceeding 0, the first repeating unit and the second repeating unit may be bounded randomly or may form blocks.