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. 08, 2021
Filed:
Dec. 19, 2017
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventor:
Oliver Schaefer, Burghausen, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/26 (2006.01); C07F 7/18 (2006.01); C08G 77/04 (2006.01);
U.S. Cl.
CPC ...
C08G 77/26 (2013.01); C07F 7/1804 (2013.01); C07F 7/188 (2013.01); C08G 77/045 (2013.01);
Abstract
Oximido ester-functional siloxanes, including those with oxamido ester side chains, are produced by reacting an alkoxy oxamido ester silane with water, optionally in the presence of further alkoxy silanes.