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. 23, 2021
Filed:
Nov. 16, 2016
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Anton Heller, Simbach, DE;
Christof Brehm, Burghausen, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/388 (2006.01); C08G 77/398 (2006.01); D06M 13/50 (2006.01); D06M 15/643 (2006.01);
U.S. Cl.
CPC ...
C08G 77/388 (2013.01); C08G 77/398 (2013.01); D06M 13/50 (2013.01); D06M 15/6433 (2013.01); D06M 15/6436 (2013.01); D06M 2200/12 (2013.01); D06M 2200/50 (2013.01);
Abstract
Compositions containing β-ketocarbonyl-functional organopolysiloxanes, aminoalkyl-functional organopolysiloxanes, and optionally an organometallic compound provide textiles with high and lasting water repellency.