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:
May. 09, 2017
Filed:
Feb. 27, 2013
Applicant:
Suntory Holdings Limited, Osaka-shi, Osaka, JP;
Inventors:
Iwao Tatsuguchi, Osaka, JP;
Tatsuo Matsuoka, Osaka, JP;
Assignee:
SUNTORY HOLDINGS LIMITED, Osaka-shi, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/92 (2006.01); A61K 8/891 (2006.01); A61K 8/23 (2006.01); A61Q 19/00 (2006.01); A61K 8/894 (2006.01); A61K 8/55 (2006.01); A61K 8/49 (2006.01); A61K 8/67 (2006.01); A61K 8/31 (2006.01); A61K 8/81 (2006.01); A61K 8/06 (2006.01); A61K 8/73 (2006.01); A61K 8/893 (2006.01);
U.S. Cl.
CPC ...
A61K 8/92 (2013.01); A61K 8/066 (2013.01); A61K 8/23 (2013.01); A61K 8/31 (2013.01); A61K 8/498 (2013.01); A61K 8/55 (2013.01); A61K 8/676 (2013.01); A61K 8/678 (2013.01); A61K 8/73 (2013.01); A61K 8/8152 (2013.01); A61K 8/891 (2013.01); A61K 8/893 (2013.01); A61K 8/894 (2013.01); A61K 8/922 (2013.01); A61K 8/927 (2013.01); A61Q 19/00 (2013.01); A61K 2800/52 (2013.01); A61K 2800/592 (2013.01);
Abstract
An object of the present invention is to provide a W/O/W emulsion having temporal stability, which comprises a water soluble active component in an inner aqueous phase, and a method for producing the same. This invention makes it possible to provide a W/O/W emulsion having temporal stability by incorporating a water soluble active component in an inner aqueous phase, a solid oil component and a silicone surfactant in an oil phase, and a water soluble polymer in an outer aqueous phase.