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:
Sep. 05, 2017
Filed:
Dec. 24, 2013
Dow Corning Toray Co., Ltd., Tokyo, JP;
Kazuhiro Nishijima, Ichihara, JP;
Takashi Sagawa, Ichihara, JP;
Tomohiro Iimura, Ichihara, JP;
Michitaka Suto, Ichihara, JP;
Kasumi Takeuchi, Ichihara, JP;
Haruhiko Furukawa, Ichihara, JP;
Yoshitsugu Morita, Ichihara, JP;
DOW CORNING TORAY CO., LTD., Tokyo, JP;
Abstract
The present invention relates to a curable silicone composition comprising: (A) an organopolysiloxane resin having at least two alkenyl groups in a molecule; (B) an organopolysiloxane represented by a general formula; (C) an organosiloxane (C) having silicon-bonded hydrogen atoms at both molecular terminals, an organopolysiloxane (C) having at least two silicon-bonded hydrogen atoms in a molecule, or a mixture of components (C) and (C); and (D) a hydrosilylation reaction catalyst. The curable silicone composition has excellent handleability and can form a cured product with a high refractive index and low gas permeability when cured.