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:
Jan. 14, 2020
Filed:
Sep. 05, 2017
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventors:
Yusuke Itoh, Joetsu, JP;
Ayumu Kiyomori, Joetsu, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/04 (2006.01); C08G 77/08 (2006.01); C08G 77/18 (2006.01); C08G 77/20 (2006.01); C08G 77/38 (2006.01); C08J 3/24 (2006.01);
U.S. Cl.
CPC ...
C08G 77/045 (2013.01); C08G 77/08 (2013.01); C08G 77/18 (2013.01); C08G 77/20 (2013.01); C08G 77/38 (2013.01); C08J 3/246 (2013.01);
Abstract
A 2-cyanoethyl-containing organoxysilane compound having the formula: NC—CH—CH—X—Si(OR)is heat resistant and compatible with organic solvents. Ris a C-Cmonovalent hydrocarbon group, and X is a C-Cdivalent hydrocarbon group which contains a methylene and/or methine moiety, at least one of the methylene and methine moieties being substituted with a divalent heteroatom linking moiety NR (wherein R is hydrogen, C-Cmonovalent hydrocarbon group or 2-cyanoethyl), a trivalent heteroatom linking moiety N, or a combination thereof.