Title:
NONWOVEN FABRIC, USE OF SAME, AND METHOD FOR PRODUCING NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2023/277157
Kind Code:
A1
Abstract:
The present invention provides: a nonwoven fabric which gives a sufficiently soft touch when touched by a human hand, while being suppressed in slipperiness between nonwoven fabrics during the production process of a product such as a sanitary material; and a method for producing a nonwoven fabric. One embodiment of the present invention provides a nonwoven fabric which is formed of fibers containing a thermoplastic resin, wherein: the average single fiber fineness of the fibers is 0.7 dtex to 4.0 dtex; the fibers contain 0.01% by mass to 1.5% by mass of a fatty acid amide relative to the total mass of the fibers; and the coverage of the surfaces of the fibers by the fatty acid amide is from 20% to 90%.
Inventors:
HIRATA DAIKI (JP)
SHIBATA HIDESATO (JP)
INOKUMA NOBUHIRO (JP)
SHIOTA EIJI (JP)
SHIBATA HIDESATO (JP)
INOKUMA NOBUHIRO (JP)
SHIOTA EIJI (JP)
Application Number:
PCT/JP2022/026350
Publication Date:
January 05, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
D04H3/007; A61F13/511; A61F13/514; D01F6/46; D04H3/16
Domestic Patent References:
| WO2020067516A1 | 2020-04-02 |
Foreign References:
| JP2001226865A | 2001-08-21 | |||
| JP2021066980A | 2021-04-30 | |||
| JP2010168713A | 2010-08-05 | |||
| JP2018119247A | 2018-08-02 | |||
| JP2017179658A | 2017-10-05 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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