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. 22, 2003
Filed:
Sep. 26, 2001
Washing composition containing alkylamido ether sulphates, anionic surfactants and cationic polymers
Applicant:
Inventors:
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/075 ; C11D 1/12 ; C11D 1/38 ; C11D 3/37 ;
U.S. Cl.
CPC ...
A61K 7/075 ; C11D 1/12 ; C11D 1/38 ; C11D 3/37 ;
Abstract
The present invention relates to a composition for washing keratin materials, comprising, in a cosmetically acceptable medium, at least one (C ) alkylamido ether sulphate, at least one anionic surfactant chosen from (C -C )alkyl sulphates, (C -C ) alkyl ether sulphates, (C 14 C )alkyl ether carboxylates and anionic (C -C )alkyl polyglycosides, and at least one cationic polymer whose cationic charge density is greater than or equal to one milliequivalent per gram. The invention also relates to a cosmetic process for treating keratin materials using the composition according to the invention, and also to a use of this composition as a shampoo.