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:
Apr. 20, 2010
Filed:
Nov. 08, 2005
Karine Loyen, Pont-Audemer, FR;
Sophie Kohler, Carrieres sur Seine, FR;
Karine Loyen, Pont-Audemer, FR;
Sophie Kohler, Carrieres sur Seine, FR;
Arkema France, Colombes, FR;
Abstract
The invention is a water/oil emulsion including a porous powder, the particles of the powder having the following characteristics: The mean diameter of the particles of the powder is between 2 μm and 100 μm, preferably from 2 to 50 μm, more advantageously still from 2 to 20 μm. The powder is chosen from a powder formed of polyamides, of polyesteramides, of polyurethanes, of poly(methyl methacrylate)s, of acrylic polymers, of polyesters, of silicones, of polyethylenes and of silicas. The invention further relates to the use of the emulsion for obtaining a make-up and/or care product for the skin which is nonshiny, nonoily, nonsticky and/or nontacky, as well as the use of the fine powder for improving the feel and/or the appearance of a cosmetic emulsion.