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:
Sep. 01, 2020
Filed:
Dec. 14, 2011
Francois Le Bourhis, Aubervilliers, FR;
Jonathan Gawtrey, Boulogne, FR;
Francois Le Bourhis, Aubervilliers, FR;
Jonathan Gawtrey, Boulogne, FR;
L'OREAL, Paris, FR;
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 C-Cmonohydric alcohol. This aerosol device may constitute a hair lacquer. The invention also relates to a styling process using the device of the invention.