Title:
NONWOVEN FABRIC FOR LIQUID-IMPREGNATED SKIN COAT SHEETS AND LIQUID-IMPREGNATED SKIN COAT SHEET
Document Type and Number:
Japanese Patent JP2019170756
Kind Code:
A
Abstract:
To provide a nonwoven fabric that gives a liquid-impregnated skin coat sheet, having excellent adhesion to skin when it is impregnated with liquid.SOLUTION: A nonwoven fabric contains 20 mass%-80 mass% of a chemical fiber that has an official moisture regain of 1.0%-7.0% and includes at least one recess or restriction on a fiber cross section, and 20 mass%-80 mass% of a hydrophilic fiber, and when dried, the nonwoven fabric has a specific volume of 12.0 cm/g or more, and a basis weight of 20-55 g/m. The nonwoven fabric is used as a base material for a liquid-impregnated skin coat sheet.SELECTED DRAWING: Figure 1
Inventors:
IWAI KATSUHITO
Application Number:
JP2018063452A
Publication Date:
October 10, 2019
Filing Date:
March 29, 2018
Export Citation:
Assignee:
DAIWABO HOLDINGS CO LTD
DAIWABO POYTECH KK
DAIWABO POYTECH KK
International Classes:
A45D44/22; A41D13/11; D04H1/43; D04H1/4382; D04H1/4391
Domestic Patent References:
| JP2000027064A | 2000-01-25 | |||
| JPS5120222A | 1976-02-18 | |||
| JPH06101129A | 1994-04-12 | |||
| JPH10280261A | 1998-10-20 | |||
| JP2004223869A | 2004-08-12 | |||
| JP2010017418A | 2010-01-28 | |||
| JP2015148023A | 2015-08-20 | |||
| JP2017046740A | 2017-03-09 |
Foreign References:
| WO2013187404A1 | 2013-12-19 | |||
| WO2016013618A1 | 2016-01-28 |
Other References:
社団法人繊維学会編, 繊維便覧, vol. 第３版, JPN6022026667, 15 December 2004 (2004-12-15), pages 171 - 174, ISSN: 0005011232
Attorney, Agent or Firm:
Samejima Mutsumi
Genban Sanae
Genban Sanae