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:
Dec. 24, 2024
Filed:
Dec. 27, 2019
Dow Toray Co., Ltd., Tokyo, JP;
Ryosuke Yamazaki, Ichihara, JP;
DOW TORAY CO., LTD., Tokyo, JP;
Abstract
Provided is a curable silicone composition and applications thereof. The composition has hot-melt properties as a whole, superior workability and curing characteristics such as overmolding, as well as superior flexibility and stress relief properties of a cured product thereof, even when a relatively large amount of filler is blended. Also provided is a cured product with a relatively small coefficient of thermal expansion. A curable silicone composition, comprising: an organopolysiloxane resin where 20 mol % or more of the total siloxane units of the organopolysiloxane resin is siloxane units represented by SiO; and one or more functional fillers. A vinyl (CH═CH—) group content of curing reactive functional groups containing carbon-carbon double bonds is 0.05 to 1.50 mol % per 100 g of silicone component(s) in the composition.