Patent ID: 7915362

Claim:
A heat-curable silicone composition comprising: (A) an organopolysiloxane having at least one structure represented by the following general formula (2) within each molecule: wherein m represents an integer of 0, 1 or 2, R 1 represents a hydrogen atom, a phenyl group or a halogenated phenyl group, R 2 represents a hydrogen atom or a methyl group, R 3 represents an identical or different monovalent organic group having 1 to 10 carbon atoms, and R 4 represents an identical or different bivalent organic group having 1 to 10 carbon atoms, and wherein the organopolysiloxane of component (A) comprises an average of 0.1-50 mol % of SiO 2 units relative to a combined total of all siloxane units in the organopolysiloxane of component (A); and (B) a quantity of an organic peroxide that is effective as a curing catalyst.