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Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2019/116953
Kind Code:
A1
Abstract:
An absorbent article comprising an absorbent core and a core wrap sheet. The absorbent core has: a front core section and a rear core section that are positioned on both ends in the longitudinal direction; and a narrow intermediate core section formed between a pair of narrow regions, in an intermediate section in the longitudinal direction. The intermediate core section includes: a high-basis-weight section formed in the center in the width direction; and a pair of low-basis-weight sections having a lower basis weight than the high-basis-weight section and being formed around the high-basis-weight section. The core wrap sheet has: a core-covering section that covers the absorbent core; and pair of narrow covering sections that cover the pair of narrow regions.

Inventors:
KATO, Yukie (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
YAMAMOTO, Yasuhiro (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
HIROSE, Yuichi (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
Application Number:
JP2018/044463
Publication Date:
June 20, 2019
Filing Date:
December 04, 2018
Export Citation:
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Assignee:
KAO CORPORATION (14-10, Nihonbashi Kayabacho 1-chome Chuo-k, Tokyo 10, 〒1038210, JP)
International Classes:
A61F13/532; A61F13/53; A61F13/56
Domestic Patent References:
WO2013005788A12013-01-10
WO2015182210A12015-12-03
Foreign References:
JP2016086872A2016-05-23
Attorney, Agent or Firm:
OMORI, Junichi (2nd Floor U&M Akasaka Bldg, 7-5-47 Akasaka Minato-k, Tokyo 52, 〒1070052, JP)
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