Title:
NONWOVEN FABRIC AND METHOD FOR MANUFACTURING SAID NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2023/188404
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide a nonwoven fabric that has embossed parts evenly arranged therein and that has excellent strength and flexibility. A nonwoven fabric according to the present disclosure has the following configuration. A nonwoven fabric (1) comprises an embossed region (3) including a plurality of embossed parts (5) arranged evenly in the planar direction, and is characterized in that the plurality of embossed parts (5) in the embossed region (3) satisfy formula (1): 0.94≤(SMAX-SMIN)/SAVE≤2.50, when SMAX represents the maximum value of areas of the plurality of embossed parts (5), SMIN represents the minimum value of the areas of the plurality of embossed parts (5), and SAVE represents the average value of the areas of the plurality of embossed parts (5).
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Inventors:
MITSUNO SATOSHI (JP)
Application Number:
PCT/JP2022/016923
Publication Date:
October 05, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/51; D04H3/14; A61F13/511
Domestic Patent References:
| WO2004029349A1 | 2004-04-08 |
Foreign References:
| JP2019118570A | 2019-07-22 | |||
| JP2021195626A | 2021-12-27 | |||
| JP2014070299A | 2014-04-21 | |||
| JP2014234345A | 2014-12-15 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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