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:
Apr. 01, 2014
Filed:
Feb. 18, 2011
Pamela Kaftan, Hamburg, DE;
Burkhard Mueller, Hamburg, DE;
Pamela Kaftan, Hamburg, DE;
Burkhard Mueller, Hamburg, DE;
Henkel AG & Co. KGaA, Dusseldorf, DE;
Abstract
Agent for treating fibers containing keratin, particularly human hair, having in a cosmetically acceptable carrier, (a) at least one amphiphilic, cationic polymer comprising at least one structural unit of formulae (I) to (IV), wherein Rand Rindependently=H or methyl; Xand Xindependently=O or NH, Aand Aindependently=ethan-1,2-diyl, propan-1,3-diyl or butan-1,4-diyl, R, R, Rand Rindependently=(C-C) alkyl, R═(C-C) alkyl, and (b) at least one film-forming anionic and/or stabilizing anionic polymer comprising at least one structural unit of formula (V) and at least one structural unit of formula (VI), wherein Rand Rindependently=hydrogen or methyl, with the proviso that Rand Rare not simultaneously methyl, R=hydrogen or methyl, R=carbamoyl, linear or branched (Cto C) alkylaminocarbonyl, linear or branched (Cto C) alkylaminoethyl-aminocarbonyl, linear or branched (Cto C) alkylaminopropyl-aminocarbonyl, linear or branched (Cto C) alkyloxycarbonyl, linear or branched (Cto C) alkylaminoethyloxycarbonyl, linear or branched (Cto C) alkylaminopropyloxycarbonyl, linear or branched (Cto C) acyloxy, A=hydroxyl or an organic group having at least one sulfonic acid group that bonds through an oxygen atom or an NH group to the structural fragment. The invention also relates to use of agents for temporarily styling hair and for haircare, particularly as aerosol hairspray or aerosol hair mousse.