Patent ID: 8895678
Filing Date: 2014-11-25
Classification: C08G,C08L

Abstract:
1. A cross-linkable silicone composition comprising at least the following components: (A) an organopolysiloxane represented by the following average unit formula:  where R (B) an organopolysiloxane represented by the following general formula:  where R (C) an organopolysiloxane having in one molecule two silicon-bonded hydrogen atoms and where phenyl groups constitute 30 to 70 mole % of silicon-bonded organic groups and where the mole ratio of silicon-bonded hydrogen atoms contained in this component to the total sum of alkenyl groups contained in components (A) and (B) is in the range of 0.5 to 2; and (D) a hydrosilylation catalyst in an amount sufficient to promote a hydrosilylation reaction between the alkenyl groups contained in components (A) and (B) and silicon-bonded hydrogen atoms contained in component (C).