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:
Apr. 16, 2019
Filed:
Nov. 28, 2016
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventor:
Takayuki Kusunoki, Annaka, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/52 (2006.01); H01L 23/29 (2006.01); C09D 183/14 (2006.01); C08L 83/14 (2006.01); H01L 33/56 (2010.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01);
U.S. Cl.
CPC ...
C08G 77/52 (2013.01); C08L 83/14 (2013.01); C09D 183/14 (2013.01); H01L 23/296 (2013.01); H01L 33/56 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01);
Abstract
An addition curable resin composition comprising a silphenylene oligomer skeleton-bearing organosilicon compound having at least two alkenyl groups per molecule cures into a product having both a satisfactory hardness and crack resistance.