发明公开
- 专利标题: ABSORBENT ARTICLE
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申请号: EP22886527.5申请日: 2022-09-20
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公开(公告)号: EP4424288A1公开(公告)日: 2024-09-04
- 发明人: TAKAHIRA, Akira
- 申请人: DAIO PAPER CORPORATION
- 申请人地址: JP Shikokuchuo-shi Ehime 799-0492 2-60 Mishimakamiya-cho
- 专利权人: DAIO PAPER CORPORATION
- 当前专利权人: DAIO PAPER CORPORATION
- 当前专利权人地址: JP Shikokuchuo-shi Ehime 799-0492 2-60 Mishimakamiya-cho
- 代理机构: Epping - Hermann - Fischer
- 优先权: JP 21176394 2021.10.28
- 国际申请: JP2022035035 2022.09.20
- 国际公布: WO2023074193 2023.05.04
- 主分类号: A61F13/47
- IPC分类号: A61F13/47 ; A61F13/49 ; A61F13/532 ; A61F13/533
摘要:
An absorbent article includes a liquid-permeable top sheet; a liquid-impermeable back sheet; and an absorbent provided between the top sheet and the back sheet, the absorbent article having a longitudinal direction and a widthwise direction orthogonal to the longitudinal direction. The absorbent article includes a center compressed groove extending along the longitudinal direction in a center region in the widthwise direction, and a pair of oblique compressed grooves that are each connected to one end of the center compressed groove in the longitudinal direction and are extended such that a distance between the pair of oblique compressed grooves increases outward in the longitudinal direction. A length of the oblique compressed grooves in the longitudinal direction is 30% or more a length of the center compressed groove in the longitudinal direction.
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