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. 08, 2019
Filed:
May. 29, 2013
Applicants:
Peter Klug, Grossostheim, DE;
Carina Mildner, Frankfurt am Main, DE;
Inventors:
Peter Klug, Grossostheim, DE;
Carina Mildner, Frankfurt am Main, DE;
Assignee:
Clariant International Ltd., Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/42 (2006.01); A61Q 19/10 (2006.01); A61K 8/60 (2006.01); A61Q 5/02 (2006.01); A61K 8/46 (2006.01); A61K 8/44 (2006.01);
U.S. Cl.
CPC ...
A61K 8/42 (2013.01); A61K 8/44 (2013.01); A61K 8/442 (2013.01); A61K 8/463 (2013.01); A61K 8/60 (2013.01); A61Q 5/02 (2013.01); A61Q 19/10 (2013.01); A61K 2800/48 (2013.01); A61K 2800/596 (2013.01);
Abstract
N-methyl-N-acylglucamines are suitable as thickening agents in aqueous surfactant solutions containing one or more anionic surfactants of the group including alkyl ether sulfates and alkyl sulfates, the N-methyl-N-acylglucamines containing at least 60 wt.-% of N-methyl-N-acylglucamines that have a C-, C-acyl group or an unsaturated C-acyl group and at the same time less than 5 wt.-% of N-methyl-N-acylglucamines that contain an acyl group <C. The surfactant solutions are particularly used in cosmetic compositions.