Invention Grant
- Patent Title: Aerosol device having two compartments including an alcoholic or hydroalcoholic hairstyling composition, and hairstyling method
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Application No.: US13993408Application Date: 2011-12-14
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Publication No.: US10758025B2Publication Date: 2020-09-01
- Inventor: Francois Le Bourhis , Jonathan Gawtrey
- Applicant: Francois Le Bourhis , Jonathan Gawtrey
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: The Marbury Law Group, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3a5c8e1e com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@584cca98 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@568c3787
- International Application: PCT/FR2011/052988 WO 20111214
- International Announcement: WO2012/080661 WO 20120621
- Main IPC: A45D34/04
- IPC: A45D34/04 ; A61K8/04 ; A61K8/73 ; A61K8/85 ; A61K8/81 ; A61K8/34 ; A61Q5/06 ; B65D83/66
Abstract:
The present invention relates to a two-compartment aerosol device, comprising a styling composition in a first compartment and a compressed gas chosen from air, nitrogen and carbon dioxide, and mixtures thereof, in a second compartment. Said styling composition comprises at least one compound (A) chosen from an anionic carboxylic polymer free of urethane units, a linear sulfonic polyester and a cellulose-based compound in an alcoholic or aqueous-alcoholic medium which comprises at least 5% by weight, relative to the weight of said composition, of a C1-C4 monohydric alcohol. This aerosol device may constitute a hair lacquer.The invention also relates to a styling process using the device of the invention.
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