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. 13, 2018
Filed:
Jul. 22, 2016
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/12 (2006.01); C08G 77/04 (2006.01); H01L 33/56 (2010.01); C08L 81/04 (2006.01); C08L 83/04 (2006.01); H01L 23/00 (2006.01); C08G 77/20 (2006.01); C08G 77/00 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
C08G 77/045 (2013.01); C08G 77/12 (2013.01); C08L 81/04 (2013.01); C08L 83/04 (2013.01); H01L 24/29 (2013.01); H01L 33/56 (2013.01); C08G 77/20 (2013.01); C08G 77/80 (2013.01); H01L 33/501 (2013.01); H01L 2933/005 (2013.01);
Abstract
An organopolysiloxane having at least 4 terminal hydrosilyl groups per molecule is novel. Also provided is an addition curable silicone composition comprising (A) a linear organopolysiloxane having at least two alkenyl groups per molecule, (B) an organopolysiloxane having at least 4 terminal hydrosilyl groups per molecule, and (C) a hydrosilylation catalyst.