Invention Grant
US08747826B2 High oil content O/W emulsions stabilized with a hydrophobically modified inulin and a hydrophilic acrylic polymer
有权
用含疏水改性菊粉和亲水性丙烯酸聚合物稳定的高油含量O / W乳液
- Patent Title: High oil content O/W emulsions stabilized with a hydrophobically modified inulin and a hydrophilic acrylic polymer
- Patent Title (中): 用含疏水改性菊粉和亲水性丙烯酸聚合物稳定的高油含量O / W乳液
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Application No.: US12809835Application Date: 2008-12-17
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Publication No.: US08747826B2Publication Date: 2014-06-10
- Inventor: Raluca Lorant
- Applicant: Raluca Lorant
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0760160 20071220; FR0760162 20071220; FR0851013 20080218; FR0851018 20080218
- International Application: PCT/EP2008/067773 WO 20081217
- International Announcement: WO2009/080661 WO 20090702
- Main IPC: A61Q1/14
- IPC: A61Q1/14 ; A61Q5/00 ; A61Q1/06 ; A61Q17/00 ; A61Q19/00
Abstract:
The invention relates to a composition in the form of an oil-in-water emulsion comprising, in a physiologically acceptable medium: i) at least 0.005% by weight, preferably at least 0.01% by weight, relative to the total weight of the composition, of at least one inulin modified with hydrophobic chains, and ii) at least 0.01% by weight, preferably at least 0.05% by weight, of active substance relative to the total weight of the composition, of at least one hydrophilic acrylic polymer selected from the at least partially neutralized, crosslinked acrylic homopolymers or copolymers, the polyacrylamidomethyl-propanesulphonic acid (AMPS) homopolymers and mixtures thereof. It also relates to a cosmetic method employing said composition.
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