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:
Jul. 30, 2019
Filed:
Mar. 19, 2018
Sumitomo Riko Company Limited, Komaki-shi, Aichi-ken, JP;
Sumiriko Fine Elastomer, Ltd., Ageo-shi, Saitama, JP;
Takahiro Morita, Komaki, JP;
Yasunori Nimura, Komaki, JP;
Ryosuke Yamaoka, Komaki, JP;
Shigeru Fukagawa, Ageo, JP;
Tomohito Seki, Ageo, JP;
SUMITOMO RIKO COMPANY LIMITED, Komaki-shi, JP;
Abstract
Provided are a silicone rubber composition that is excellent in storage stability and crosslinking reactivity, and a silicone rubber crosslinked body made from the silicone rubber composition. The silicone rubber composition contains (a) an organopolysiloxane, (b) a crosslinking agent, and (c) a microcapsule type catalyst that is made of microparticles of a resin and a crosslinking catalyst encapsulated in the microcapsules, wherein the solubility parameter of the resin of (c) is 7.9 or higher, a thermal conductivity of 0.16 W/m·K or higher, and a glasstransition temperature of 40 to 145 degrees C. The silicone rubber crosslinked body is made of a crosslinked product of the above-described silicone rubber composition.