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:
Nov. 09, 1999
Filed:
Mar. 19, 1998
Applicant:
Inventors:
Ritsuko Yamazaki, Tokyo, JP;
Reiko Fukuda, Tokyo, JP;
Isao Umemoto, Tokyo, JP;
Manabu Kaneda, Ichikai-machi, JP;
Yasuhiro Komori, Ichikai-machi, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
424402 ; 424401 ;
Abstract
The invention relates to a skin cleansing sheet obtained by impregnating (c) a sheet with an aqueous composition containing (a) 1-50 wt. % of a nonionic surfactant having an HLB of 10-16 and (b) 1-30 wt. % of a polyhydric alcohol or glycol ether. The cleansing sheet has high detergency and detergent speed to smears of makeup and sebum, and low irritativeness to the skin, gives users a pleasant feeling upon use, and moreover has good handling property and stability.