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:
Jun. 25, 2019
Filed:
Aug. 09, 2016
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventor:
Elke Fritz-Langhals, Ottobrunn, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 7/12 (2006.01); C07F 7/18 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C07F 7/1804 (2013.01); C07F 7/12 (2013.01); C07F 7/123 (2013.01); C08G 77/00 (2013.01);
Abstract
(Meth)acrylate-functionalized silicon compounds are easily prepared by the reaction of a (meth)acryloyl-functionalized chlorosilane with an organosilicon compound having silicon-bonded hydroxy groups. The carbon atom adjacent to the resulting O—Si linkage is bonded to at least one further carbon, rendering the product stable to hydrolysis despite the C—O—Si linkage.