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:
Jul. 28, 2015
Filed:
Mar. 06, 2014
Applicants:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Nicole Plath, Duesseldorf, DE;
Inga Kerstin Vockenroth, Duesseldorf, DE;
Eva-Maria Wikker, Monheim, DE;
Benoit Luneau, Ratingen, DE;
Andre Laschewsky, Potsdam, DE;
Michael Pach, Potsdam, DE;
Erik Wischerhoff, Potsdam, DE;
Assignees:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V., Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/04 (2006.01); C11D 3/37 (2006.01); C08F 220/56 (2006.01); C08F 220/58 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3719 (2013.01); C08F 220/56 (2013.01); C11D 3/3769 (2013.01); C08F 220/58 (2013.01);
Abstract
The primary washing power of washing and cleaning agents was to be improved, in particular with respect to oil- and/or fat-containing stains. This was achieved substantially by the incorporation of polymers that derive from N,N-dimethylacrylamide.