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:
Jun. 11, 2013
Filed:
Dec. 25, 2008
Tomohiro Iimura, Sodegaura, JP;
Shinya Oguri, Ichihara, JP;
Masaru Ozaki, Ichihara, JP;
Tadashi Okawa, Ichihara, JP;
Bethany Johnson, Midland, MI (US);
Anne-marie Vincent, Les Bons Villers, BE;
Giada Tonet, Chapelle-les-Herlaimont, BE;
Tomohiro Iimura, Sodegaura, JP;
Shinya Oguri, Ichihara, JP;
Masaru Ozaki, Ichihara, JP;
Tadashi Okawa, Ichihara, JP;
Bethany Johnson, Midland, MI (US);
Anne-Marie Vincent, Les Bons Villers, BE;
Giada Tonet, Chapelle-les-Herlaimont, BE;
Dow Corning Toray Company, Ltd., Chiyoda-ku, Tokyo, JP;
Dow Corning Corporation, Midland, MI (US);
Dow Corning Europe SA, Seneffe, BE;
Abstract
The present invention relates to an amino acid-modified organopolysiloxane emulsion obtainable by reacting (a) a carboxy-unprotected amino acid, and (b) organopolysiloxane having an epoxy group in the molecule in an aqueous medium in the presence of a surfactant, is incorporated in a cosmetic product. The present invention also relates to the simple and highly efficient production of emulsions of amino acid-modified polysiloxane, as well as the use of the emulsions as beautifying components.