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. 05, 2024
Filed:
Oct. 15, 2019
Dow Toray Co., Ltd., Tokyo, JP;
Makoto Yoshitake, Ichihara, JP;
Atsushi Sugie, Ichihara, JP;
Takuya Ogawa, Ichihara, JP;
Michitaka Suto, Ichihara, JP;
Haruhiko Furukawa, Ichihara, JP;
DOW TORAY CO., LTD., Tokyo, JP;
Abstract
Provided is a curable silicone composition, a cured product thereof, a laminate body, a manufacturing method thereof, and an optical device or optical display exhibiting excellent performance for use as a member where transparency is required such as for an optical display, a touch panel, or the like. A curable silicone composition, comprises: (A) an organopolysiloxane having in a molecule at least 2 alkenyl groups with 2 to 12 carbon atoms; (B) an organohydrogenpolysiloxane having at least 2 silicon-bonded hydrogen atoms per molecule; and (C) a hydrosilylation reaction catalyst. Component (B) is present in an amount such that the silicon-bonded hydrogen atoms in component (B) are 0.5 to 2 mol per mol of aliphatic unsaturated carbon-carbon bonds in component (A), and 2 to 17.5 mol % of the silicon-bonded organic groups in the curable silicone composition are aryl groups.