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:
May. 15, 2018
Filed:
Jun. 06, 2014
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Christof Brehm, Burghausen, DE;
Elisabeth Hoelzlwimmer, Simbach, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C09K 3/00 (2006.01); B01D 19/04 (2006.01); C08L 83/04 (2006.01); C11D 3/00 (2006.01); C11D 3/16 (2006.01); C08G 77/16 (2006.01); C08G 77/388 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
B01D 19/0409 (2013.01); B01D 19/0413 (2013.01); C08L 83/04 (2013.01); C11D 3/0026 (2013.01); C11D 3/162 (2013.01); C11D 3/373 (2013.01); C08G 77/16 (2013.01); C08G 77/388 (2013.01); C08G 77/70 (2013.01);
Abstract
Efficient defoamer and foam prevention formulations contain an organopolysiloxane defoamer and an efficiency promoting waxy β-ketocarbonyl-functional organosilicon compound. The compositions also preferably contain a filler and a silicone resin, and are highly efficient in surfactant-containing aqueous systems such as detergents and cleaners.