Title:
POST-TREATMENT MATERIAL FOR ABSORBENT ARTICLE, ABSORBENT ARTICLE INCLUDING SAID POST-TREATMENT MATERIAL FOR ABSORBENT ARTICLE, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/195519
Kind Code:
A1
Abstract:
Provided is a post-treatment material which is for an absorbent article, has excellent appearance and touch feeling, and can be fixed and maintained in a rolled-up state when discarded. A post-treatment material according to an embodiment of the present invention has a density of 15 kg/m3-120 kg/m3, and includes: a non-woven fabric layer which contains a non-woven fabric including a chemical fiber; a resin layer which includes an elastomer layer; and a joint part which is jointed to an exterior body of an absorbent article. The non-woven fabric layer is an outermost surface of the post-treatment material for an absorbent article, and the joint part is a portion configured so as to be welded through ultrasonic welding or thermal welding.
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Inventors:
UCHIDA SHO (JP)
IKISHIMA SHINSUKE (JP)
IKISHIMA SHINSUKE (JP)
Application Number:
PCT/JP2023/014250
Publication Date:
October 12, 2023
Filing Date:
April 06, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
A61F13/496; A61F13/551
Foreign References:
| JP2020174963A | 2020-10-29 | |||
| JP2012071160A | 2012-04-12 | |||
| JP2022042441A | 2022-03-14 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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