Patent ID: 9453158
Filing Date: 2016-09-27
CPC Classification: C08G,C08K,C08L,C09D,C09J,C09K,H01L

Claim Text:
1. A curable silicone composition comprising: (A) an organopolysiloxane having at least two alkenyl groups in a molecule, and excluding component (B) mentioned below; (B) an organopolysiloxane represented by the general formula: (C) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule, in an amount that the amount of silicon-bonded hydrogen atoms in component (C) is from 0.1 to 5 moles per 1 mol of total alkenyl groups in components (A) and (B); (D) a phosphor; and (E) an effective amount of a hydrosilylation reaction catalyst; the content of component (A) being from 20 to 80 mass %, the content of component (B) being from 0.1 to 20 mass % and the content of component (D) being from 0.1 to 70 mass %, each relative to the total amount of components (A) to (E).