Curable silicone resin composition
AssigneeShin-Etsu Chemical Co., Ltd.
InventorsEiichi Tabei, Akira Yamamoto
Life of this patent
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Abstract
Provided is a curable silicone resin composition including (A) a siloxane/polycyclic hydrocarbon-based compound containing at least 2 silicon-bonded hydrogen atoms, which is an addition reaction product of (a) a siloxane-based compound with at least 3 silicon-bonded hydrogen atoms, and (b) a polycyclic hydrocarbon with at least 2 addition reactive carbon-carbon double bonds, (B) a siloxane-based compound containing at least 2 silicon-bonded alkenyl groups, and (C) a hydrosilylation reaction catalyst. This composition is useful as a material for optical devices or parts, insulation material for electronic devices or parts, or coating material.
Claims11
A curable silicone resin composition comprising:
- (A) a siloxane/polycyclic hydrocarbon-based compound containing at least 2 hydrogen atoms bonded to silicon atoms within each molecule, which is an addition reaction product of (a) a siloxane-based compound with at least 3 hydrogen atoms bonded to silicon atoms within each molecule, and (b) a polycyclic hydrocarbon with at least 2 addition reactive carbon-carbon double bonds within each molecule,
- (B) a siloxane-based compound containing at least 2 alkenyl groups bonded to silicon atoms within each molecule, and
- (C) a hydrosilylation reaction catalyst.
Dependencies are inferred from the claim text.