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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.:

US 9918917 B1

PDFFull Text
Date of Patent:
Mar. 20, 2018

Filed:

May. 24, 2016

Styling agents having a high degree of curl retention

Applicant:

Henkel Ag & Co. Kgaa, Duesseldorf, DE;

Inventors:

Diane Metten, Hamburg, DE;

Julia Bibiane Lange, Sievershuetten, DE;

Bernd Richters, Hamburg, DE;

Assignee:

Henkel AG & Co. KGaA, , DE;

Attorney:

P. Scott Smith

Primary Examiner:

Brian Gulledge

Int. Cl.
CPC ...
A61K 8/39 (2006.01); A61K 8/37 (2006.01); A61Q 5/04 (2006.01); A61Q 5/06 (2006.01); A61K 8/04 (2006.01); A61K 8/81 (2006.01); B65D 83/14 (2006.01);
U.S. Cl.
CPC ...
A61K 8/39 (2013.01); A61K 8/046 (2013.01); A61K 8/375 (2013.01); A61K 8/8158 (2013.01); A61Q 5/04 (2013.01); A61Q 5/06 (2013.01); B65D 83/752 (2013.01);
Abstract

The invention relates to styling agents, comprising—with respect to the weight thereof—0.1 to 20 wt % of strengthening polymer(s) and 0.1 to 5 wt % of esters of the formula (I), in which R1 stands for —H or CH, R2 stands for a straight-chain or branched alkyl group having 7 to 15 carbon atoms, and n stands for an integer from the group 1, 2, 3, 4, 5, 6, 7, 8. Said styling agents effect significantly improved curl retention, in particular significantly improved high-humidity curl retention, thus a higher degree of curl retention even in a humid environment in addition to further improved hold and improved hair feel, such as texture and combability.

Find Patent Forward Citations

Metten, Diane. (2018). Styling agents having a high degree of curl retention (U.S. Patent No. 9918917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9918917

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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