Patent ID: 6969554

Claim:
A silicone composition comprising: (A) 100 parts by weight of a diorganopolysiloxane with at least two alkenyl groups bonded to silicon atoms within each molecule; (B) an organohydrogenpolysiloxane with at least two hydrogen atoms bonded to silicon atoms within each molecule, in sufficient quantity to produce 0.5 to 10 mols of hydrogen atoms bonded to silicon atoms within said constituent (B) per 1 mol of alkenyl groups bonded to silicon atoms within said constituent (A); (C) 0.05 to 20 parts by weight of an adhesion imparting constituent, wherein the adhesion imparting constituent is: an organosilane-modified isocyanurate or an organosiloxane-modified isocyanurate; (D) 0.1 to 2,000 ppm of a platinum group metal based catalyst relative to the total weight of said constituents (A) and (B); and (E) a compound represented by a general formula (1) shown below, (wherein, R 1 represents a monovalent hydrocarbon group of at least 10 carbon atoms, which optionally contains an OH group or an ether linkage), in sufficient quantity to produce a molar ratio within a range from 1 to 1,000 of this compound relative to a quantity of said platinum group metal within said constituent (D).