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:
Jan. 26, 2016
Filed:
Apr. 02, 2014
Evonik Industries Ag, Essen, DE;
Dirk Kuppert, Aschaffenburg, DE;
Ulrike Kottke, Linsengericht-Grossenhausen, DE;
Juergen Lattich, Nidderau-Ostheim, DE;
Magdalena Volk, Alzenau, DE;
Hans Henning Wenk, Muelheim an der Ruhr, DE;
Fabien Cabirol, Essen, DE;
Martin Schilling, Bonn, DE;
Steffen Schaffer, Herten, DE;
Petra Allef, Essen, DE;
EVONIK DEGUSSA GMBH, Essen, DE;
Abstract
The invention relates to detergent formulations for textiles, comprising rhamnolipids, where the content of di-rhamnolipids predominates, and to the use of certain rhamnolipid mixture compositions and of the aforementioned detergent formulations for increasing the rate of foam formation and/or for foam stabilization, and to the use of rhamnolipids for preventing the greying of a textile.