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:
Feb. 27, 2024
Filed:
Feb. 04, 2020
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Keita Kitazawa, Annaka, JP;
Wataru Toya, Annaka, JP;
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Abstract
A non-curable thermal-conductive silicone composition contains essential components of: (A) an organopolysiloxane having a kinematic viscosity at 25° C. of 1,000,000 mm/s or more in an amount of 5 to 20 mass % relative to a sum of the component (A) and a component (B); (B) a hydrolysable organopolysiloxane compound shown by the following general formula (1) in an amount of 80 to 95 mass % relative to the sum of the components (A) and (B); and (C) a heat conductive filler in an amount of 10 to 95 mass % relative to a total amount of the composition. A mixture of the components (A) and (B) has a molecular weight distribution Mw/Mn of 10 or more. Rrepresents a monovalent hydrocarbon group having 1 to 10 carbon atoms optionally having a substituent. 'm' represents an integer of 5 to 100.