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:
Mar. 11, 2025
Filed:
Jun. 02, 2020
Applicant:
Dow Silicones Corporation, Midland, MI (US);
Inventors:
Yanhu Wei, Midland, MI (US);
Steven Swier, Midland, MI (US);
Zhenbin Niu, Midland, MI (US);
Nanguo Liu, Midland, MI (US);
Assignee:
Dow Silicones Corporation, Midland, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/08 (2006.01); B01J 31/14 (2006.01); C08G 77/00 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01);
U.S. Cl.
CPC ...
C08G 77/08 (2013.01); B01J 31/146 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08G 77/70 (2013.01);
Abstract
A composition contains a mixture of silyl hydride, an alpha-beta unsaturated ester, a Lewis acid catalyst and an amine having the following formula: RRRN; where the nitrogen is not a member of an N═C—N linkage and where each of R, R, and Ris independently selected from a group consisting of hydrogen, alkyl, substituted alkyl, and conjugated moieties; and wherein at least one of R, Rand Ris a conjugated moiety connected to the nitrogen by a conjugated carbon.