The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2007
Filed:
Aug. 13, 2004
Eiichi Tabei, Annaka, JP;
Akira Yamamoto, Jyoetsu, JP;
Eiichi Tabei, Annaka, JP;
Akira Yamamoto, Jyoetsu, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
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.