JP2016123627A5 - - Google Patents

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Publication number
JP2016123627A5
JP2016123627A5 JP2014266639A JP2014266639A JP2016123627A5 JP 2016123627 A5 JP2016123627 A5 JP 2016123627A5 JP 2014266639 A JP2014266639 A JP 2014266639A JP 2014266639 A JP2014266639 A JP 2014266639A JP 2016123627 A5 JP2016123627 A5 JP 2016123627A5
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JP
Japan
Prior art keywords
absorbent
thermoplastic resin
fibers
resin fibers
covering sheet
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Application number
JP2014266639A
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Japanese (ja)
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JP2016123627A (en
JP6275032B2 (en
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Priority to JP2014266639A priority Critical patent/JP6275032B2/en
Priority claimed from JP2014266639A external-priority patent/JP6275032B2/en
Priority to PCT/JP2015/081888 priority patent/WO2016103959A1/en
Priority to TW104143183A priority patent/TWI680752B/en
Publication of JP2016123627A publication Critical patent/JP2016123627A/en
Publication of JP2016123627A5 publication Critical patent/JP2016123627A5/ja
Application granted granted Critical
Publication of JP6275032B2 publication Critical patent/JP6275032B2/en
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Claims (8)

液透過性層と、液不透過性層と、前記液透過性層及び前記液不透過性層の間の吸収体とを備える吸収性物品であって、
前記吸収体が、熱可塑性樹脂繊維及びセルロース系吸水性繊維を含み且つ一方の表面及び他方の表面を有する吸収コアと、前記一方の表面を被覆する被覆シートとを有し、
前記吸収コアが、前記熱可塑性樹脂繊維のうち、前記一方の表面に露出する第１の部分と、前記他方の表面に露出する第２の部分と、第１の部分及び第２の部分を連結する連結部分とを有するものを含み、
前記吸収コアの、前記他方の表面に存在する、前記熱可塑性樹脂繊維の前記セルロース系吸水性繊維に対する比率が、前記一方の表面に存在する、前記熱可塑性樹脂繊維の前記セルロース系吸水性繊維に対する比率よりも高く、
前記吸収体が、少なくとも前記吸収コア及び前記被覆シートをエンボスすることにより形成されたエンボス部を含み、そして
前記吸収体が、接着部を間に挟んで、前記吸収体の肌側に隣接する層及び前記吸収体の着衣側に隣接する層に接合されている、
ことを特徴とする、前記吸収性物品。 An absorbent article comprising a liquid permeable layer, a liquid impermeable layer, and an absorbent body between the liquid permeable layer and the liquid impermeable layer,
The absorbent body includes an absorbent core containing thermoplastic resin fibers and cellulosic water-absorbing fibers and having one surface and the other surface; and a covering sheet covering the one surface;
The absorbent core connects the first part exposed on the one surface of the thermoplastic resin fibers, the second part exposed on the other surface, and the first part and the second part. Including a connecting part
Of the absorbent core, present in the other surface, the ratio with respect to the cellulosic absorbent fibers of the thermoplastic resin fibers are present in said one surface, with respect to the cellulosic absorbent fibers of the thermoplastic resin fibers higher than the ratio,
The absorbent body includes an embossed portion formed by embossing at least the absorbent core and the covering sheet, and the absorbent body is a layer adjacent to the skin side of the absorbent body with an adhesive portion interposed therebetween. And bonded to a layer adjacent to the clothing side of the absorbent body,
The said absorbent article characterized by the above-mentioned. 前記被覆シートが熱可塑性樹脂繊維を含み、前記エンボス部において、前記被覆シートの熱可塑性樹脂繊維が、前記吸収コアの熱可塑性樹脂繊維と融着している、請求項１に記載の吸収性物品。   The absorbent article according to claim 1, wherein the covering sheet includes thermoplastic resin fibers, and the thermoplastic resin fibers of the covering sheet are fused with the thermoplastic resin fibers of the absorbent core in the embossed portion. . 前記吸収体が、前記吸収コアと、前記被覆シートとの間に接着部を含む、請求項１又は２に記載の吸収性物品。   The absorptive article according to claim 1 or 2 in which said absorber includes an adhesion part between said absorption core and said covering sheet. 前記被覆シートが、前記液透過性層に接合されている、請求項１〜３のいずれか一項に記載の吸収性物品。   The absorptive article according to any one of claims 1 to 3 in which said covering sheet is joined to said liquid permeability layer. 前記吸収コアの前記他方の面が、前記吸収性物品を構成するフィルム層に接合されている、請求項１〜４のいずれか一項に記載の吸収性物品。   The absorptive article according to any one of claims 1 to 4 in which said other side of said absorptive core is joined to a film layer which constitutes said absorptive article. 前記フィルム層が前記液不透過性層であり、前記吸収性物品が、前記液不透過性層の着衣側の面に、前記吸収性物品を着衣に固定するための固定部を有する、請求項５に記載の吸収性物品。   The film layer is the liquid-impermeable layer, and the absorbent article has a fixing portion for fixing the absorbent article to the clothes on the clothes-side surface of the liquid-impermeable layer. 5. The absorbent article according to 5. 前記吸収コアが、１００Ｐａ以上の、厚さ方向の引張強さを有する、請求項１〜６のいずれか一項に記載の吸収性物品。   The absorptive article according to any one of claims 1 to 6 in which said absorption core has the tensile strength of the thickness direction of 100 Pa or more. 吸収性物品用の吸収体であって、
前記吸収体が、熱可塑性樹脂繊維及びセルロース系吸水性繊維を含み且つ一方の表面及び他方の表面を有する吸収コアと、前記一方の表面を被覆する被覆シートとを有し、
前記吸収コアが、前記熱可塑性樹脂繊維のうち、前記一方の表面に露出する第１の部分と、前記他方の表面に露出する第２の部分と、第１の部分及び第２の部分を連結する連結部分とを有するものを含み、
前記吸収コアの、前記他方の表面に存在する、前記熱可塑性樹脂繊維の前記セルロース系吸水性繊維に対する比率が、前記一方の表面に存在する、前記熱可塑性樹脂繊維の前記セルロース系吸水性繊維に対する比率よりも高く、そして
前記吸収体が、少なくとも前記吸収コア及び前記被覆シートをエンボスすることにより形成されたエンボス部を含む、
ことを特徴とする、前記吸収体。 An absorbent for an absorbent article,
The absorbent body includes an absorbent core containing thermoplastic resin fibers and cellulosic water-absorbing fibers and having one surface and the other surface; and a covering sheet covering the one surface;
The absorbent core connects the first part exposed on the one surface of the thermoplastic resin fibers, the second part exposed on the other surface, and the first part and the second part. Including a connecting part
Of the absorbent core, present in the other surface, the ratio with respect to the cellulosic absorbent fibers of the thermoplastic resin fibers are present in said one surface, with respect to the cellulosic absorbent fibers of the thermoplastic resin fibers higher than the ratio, and the absorber includes an embossed portion formed by embossing at least the absorbent core and the covering sheet,
The absorber as described above.
JP2014266639A 2014-12-26 2014-12-26 Absorbent article and absorbent body Active JP6275032B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014266639A JP6275032B2 (en) 2014-12-26 2014-12-26 Absorbent article and absorbent body
PCT/JP2015/081888 WO2016103959A1 (en) 2014-12-26 2015-11-12 Absorbent article, and absorbent body
TW104143183A TWI680752B (en) 2014-12-26 2015-12-22 Absorbent articles and absorbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014266639A JP6275032B2 (en) 2014-12-26 2014-12-26 Absorbent article and absorbent body

Publications (3)

Publication Number Publication Date
JP2016123627A JP2016123627A (en) 2016-07-11
JP2016123627A5 true JP2016123627A5 (en) 2016-08-18
JP6275032B2 JP6275032B2 (en) 2018-02-07

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Family Applications (1)

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JP2014266639A Active JP6275032B2 (en) 2014-12-26 2014-12-26 Absorbent article and absorbent body

Country Status (3)

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JP (1) JP6275032B2 (en)
TW (1) TWI680752B (en)
WO (1) WO2016103959A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6744211B2 (en) * 2016-12-28 2020-08-19 花王株式会社 Absorbent article
JP7170039B2 (en) 2017-11-06 2022-11-11 ザ プロクター アンド ギャンブル カンパニー Absorbent article with conforming features
JP7412978B2 (en) * 2019-11-26 2024-01-15 ユニ・チャーム株式会社 absorbent articles
JP7412979B2 (en) * 2019-11-26 2024-01-15 ユニ・チャーム株式会社 Absorbent article and method for manufacturing absorbent article
JP2023091657A (en) * 2021-12-20 2023-06-30 ユニ・チャーム株式会社 absorbent article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3544091B2 (en) * 1997-02-06 2004-07-21 花王株式会社 Absorbent articles
JP3993452B2 (en) * 2002-03-29 2007-10-17 ユニ・チャーム株式会社 Thin absorbent article and method for manufacturing the same
EP2837371A4 (en) * 2012-04-10 2015-10-14 Unicharm Corp Absorbent article
JP5579337B1 (en) * 2013-06-11 2014-08-27 ユニ・チャーム株式会社 Absorber and absorbent article including the absorber

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