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:
Aug. 12, 2025
Filed:
Feb. 13, 2020
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Atsushi Miyazaki, Wakayama, JP;
Haruna Ichihashi, Wakayama, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 23/00 (2022.01); A61K 8/41 (2006.01); A61K 8/46 (2006.01); A61Q 5/12 (2006.01); A61Q 19/10 (2006.01); C09K 23/02 (2022.01); C09K 23/18 (2022.01); D06M 13/188 (2006.01); D06M 13/256 (2006.01); D06M 13/463 (2006.01); D06M 101/06 (2006.01);
U.S. Cl.
CPC ...
C09K 23/017 (2022.01); A61K 8/416 (2013.01); A61K 8/466 (2013.01); A61Q 5/12 (2013.01); A61Q 19/10 (2013.01); C09K 23/00 (2022.01); C09K 23/02 (2022.01); C09K 23/18 (2022.01); D06M 13/188 (2013.01); D06M 13/256 (2013.01); D06M 13/463 (2013.01); D06M 2101/06 (2013.01);
Abstract
The present invention relates to a surfactant composition capable of making a liquid oil highly remain on the solid surface, which is a surfactant composition containing an anionic surfactant (A), a cationic surfactant (B), a liquid oil (C), and water, wherein the water constitutes a continuous phase; the following molar ratio Ris 0.25 or more and 0.60 or less; and the following molar ratio Ris 0.6 or more: