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. 14, 2016
Filed:
Jun. 03, 2015
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Nicole Bode, Duesseldorf, DE;
Benoit Luneau, Ratingen, DE;
Inga Kerstin Vockenroth, Duesseldorf, DE;
Yvonne Willemsen, Korschenbroich, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/83 (2006.01); C11D 3/12 (2006.01); C11D 3/14 (2006.01); C11D 3/43 (2006.01); C11D 3/386 (2006.01); C11D 9/20 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01); C08G 69/26 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3719 (2013.01); C08G 69/26 (2013.01); C11D 11/0017 (2013.01); C11D 17/0013 (2013.01); Y10T 428/2982 (2015.01);
Abstract
The application describes the use of porous polyamide particles which have a volume-weighted median particle size of 1 to 50 μm, an oil absorption capacity of at least 60 g/100 g, and a specific BET surface area (as specified in DIN 66131) of 1 to 20 m/g, for removing greasy stains from textile surfaces in a laundry detergent or cleaning agent which is used in a laundry or cleaning process.