Title:
WET SHEET FOR SKIN CLEANING AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2019089736
Kind Code:
A
Abstract:
To provide a wet sheet having high removal performance of a sebum or a make-up cosmetic applied to a skin surface even when the skin surface is wiped with light force.SOLUTION: The wet sheet for skin cleaning comprises a fiber assembly comprising: at least a hydrophobic fiber and a hydrophilic fiber which is thicker than the hydrophobic fiber, these fibers being entangled, and further comprises a first surface used for cleaning a skin, and a second surface positioned on an opposite side to the first surface. An existence ratio of the hydrophobic fiber is higher in the first surface than in the second surface, an existence ratio of the hydrophilic fiber is higher in the second surface than in the first surface. An average fiber diameter of the hydrophobic fiber forming the first surface is 0.1 μm or greater and 8 μm or smaller. A cleaning liquid is carried by the fiber assembly.SELECTED DRAWING: Figure 1
Inventors:
MACHII KOJI
Application Number:
JP2017220990A
Publication Date:
June 13, 2019
Filing Date:
November 16, 2017
Export Citation:
Assignee:
KAO CORP
International Classes:
A61K8/02; A47K7/00; A61Q1/14; A61Q19/10; C11D17/06; D04H1/4374; D04H1/4382; D04H1/728
Domestic Patent References:
| JP2008208491A | 2008-09-11 | |||
| JP2016151070A | 2016-08-22 |
Foreign References:
| WO2011004834A1 | 2011-01-13 | |||
| WO2016132790A1 | 2016-08-25 |
Attorney, Agent or Firm:
Showa International Patent Office