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. 27, 2017
Filed:
Dec. 26, 2012
Applicant:
Dow Corning Toray Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
DOW CORNING TORAY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/08 (2006.01); C08G 77/18 (2006.01); A61K 8/892 (2006.01); C08G 77/16 (2006.01); C08G 77/34 (2006.01); C08L 83/06 (2006.01); A61Q 1/02 (2006.01); A61Q 19/00 (2006.01); A61K 8/894 (2006.01); A61Q 90/00 (2009.01);
U.S. Cl.
CPC ...
C08G 77/18 (2013.01); A61K 8/892 (2013.01); A61K 8/894 (2013.01); A61Q 1/02 (2013.01); A61Q 19/00 (2013.01); A61Q 90/00 (2013.01); C08G 77/16 (2013.01); C08G 77/34 (2013.01); C08L 83/06 (2013.01); A61K 2800/10 (2013.01);
Abstract
A method of producing a glycerin derivative-modified silicone or a composition comprising the same, including a process that treats the glycerin derivative-modified silicone or the composition comprising the same with one or more type of acidic inorganic salt, which is solid at 25° C. and water soluble, and which is such that a pH at 25° C. of an aqueous solution prepared by dissolving 50 g of the acidic inorganic salt in 1 L of ion exchanged water is 4 or lower; and an external use preparation, cosmetic composition, or raw materials thereof that contain the low odor glycerin derivative-modified silicone obtained by the production method.