| 摘要 |
PROBLEM TO BE SOLVED: To provide an addition-curable silicone resin composition superior in flexibility and the like, and obtainable a rigid cured article little in surface tack properties, and a silicone-made lens. SOLUTION: The addition-curable silicone resin composition comprises an alkenyl group-containing organopolysiloxane (A) having a branched structure and a straight chain structure, an organohydrogen polysiloxane (B) having a branched structure and a straight chain structure, an alkenyl group-containing organopolysiloxane (C) different from the component (A), an organohydrogen polysiloxane different from the component (B), and a platinum group catalyst (E), and the transparent silicone-made lens is formed from the cured article of the resin composition. COPYRIGHT: (C)2009,JPO&INPIT |
