Patent ID: 8168730
Filing Date: 2012-05-01
Classification: C08G,C08L

Abstract:
1. A curable silicone rubber composition, comprising: (A) an organopolysiloxane containing two or more aliphatic unsaturated bonds within each molecule, having a viscosity at 25° C. within a range from 10 to 100,000 mm (B) an organopolysiloxane with a three dimensional network structure comprising SiO (C) an organohydrogenpolysiloxane, and (D) a platinum group metal-based catalyst, wherein said component (B) exists in a quantity that represents from 20 to 80% by mass of a combination of said component (A) and said component (B), and wherein said component (A) is represented by formula (1) shown below: wherein R wherein L and m in formula (1) are integers that satisfy the formula: 0 <L+m≦1,200 and the formula: 0 ≦m/(L+m) ≦0.4.