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:
Dec. 04, 2018
Filed:
Mar. 11, 2014
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Yoshiya Sugai, Utsunomiya, JP;
Taisuke Aosaki, Kita-ku, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/164 (2006.01); A61K 8/42 (2006.01); A61Q 19/00 (2006.01); C07C 233/20 (2006.01); A61K 9/00 (2006.01); A61Q 17/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/164 (2013.01); A61K 8/42 (2013.01); A61K 9/0014 (2013.01); A61Q 17/00 (2013.01); A61Q 19/00 (2013.01); C07C 233/20 (2013.01);
Abstract
Provided are an agent for imparting ceramide-like function, an agent for reinforcing skin barrier function, a moisturizing agent and a skin drug for external use. The agent for imparting ceramide-like function comprises as an effective ingredient a derivative of succinic acid diamide represented by the following formula (1): [wherein Rand Reach independently represents a hydroxyalkyl group of from 1 to 6 carbon atoms, Rrepresents a group: —CHCHCHCH—Ror a group: —CHCH═CHCH—R(wherein Rrepresents an alkyl group of from 8 to 26 carbon atoms)].