Title:
吸収性物品用シート
Document Type and Number:
Japanese Patent JP7298064
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet for an absorbent article which can be used for an absorbent article which is likely to cause wetback because of a large amount of liquid absorption per one time and the whole and a large load applied on the absorbent article.SOLUTION: A sheet for an absorbent article includes a non-woven fabric having a first fiber layer and a second fiber layer adjacent to the first fiber layer. Hydrophilicity of a fiber treatment agent applied to a fiber forming the first fiber layer is higher than or equal to hydrophilicity of a fiber treatment agent applied to a fiber forming the second fiber layer. Water resistance of the fiber treatment agent applied to the fiber forming the first fiber layer is higher than the water resistance of the fiber treatment agent applied to the fiber forming the second fiber layer. In the sheet for an absorbent article, the first fiber layer is arranged on a skin side, and the second fiber layer is arranged on an absorber side.SELECTED DRAWING: None
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Inventors:
Tomoya Koide
Application Number:
JP2016194308A
Publication Date:
June 27, 2023
Filing Date:
September 30, 2016
Export Citation:
Assignee:
Daiwa Spinning Co., Ltd.
International Classes:
A61F13/511; A61F13/15
Domestic Patent References:
| JP201626519A | ||||
| JP2015204983A |
Foreign References:
| WO2015041862A1 |
Attorney, Agent or Firm:
Norito Yamao
Genban Sanae
Mitsuru Fukumasa
Genban Sanae
Mitsuru Fukumasa