- Patent Title: Hair fixatives including cellulose ester based polyglucose polymers
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Application No.: US15100878Application Date: 2014-12-17
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Publication No.: US10335359B2Publication Date: 2019-07-02
- Inventor: Hanamanthsa Bevinakatti
- Applicant: Akzo Nobel Chemicals International B.V.
- Applicant Address: NL Arnhem
- Assignee: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
- Current Assignee: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
- Current Assignee Address: NL Arnhem
- Agent Sandra B. Weiss
- Priority: EP14155146 20140214
- International Application: PCT/EP2014/078228 WO 20141217
- International Announcement: WO2015/091651 WO 20150625
- Main IPC: A61Q5/04
- IPC: A61Q5/04 ; A61K8/73 ; A61Q5/06 ; A61K8/85 ; A61K8/04 ; A61K8/34
Abstract:
A hair fixative composition includes at least one carboxylated cellulose ester based polyglucose polymer, an alcohol based solvent system, and a cosmetically acceptable additive. The polyglucose polymer is obtained by reacting at least one cellulose ester with a non-aromatic cyclic anhydride and neutralizing the reaction product thereof. The polyglucose polymer is soluble in the alcohol based solvent system.
Public/Granted literature
- US20160303022A1 Hair Fixatives Including Cellulose Ester Based Polyglucose Polymers Public/Granted day:2016-10-20
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