JP3989476B2 - 吸収性物品の表面シートの製造方法 - Google Patents
吸収性物品の表面シートの製造方法 Download PDFInfo
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- JP3989476B2 JP3989476B2 JP2004243562A JP2004243562A JP3989476B2 JP 3989476 B2 JP3989476 B2 JP 3989476B2 JP 2004243562 A JP2004243562 A JP 2004243562A JP 2004243562 A JP2004243562 A JP 2004243562A JP 3989476 B2 JP3989476 B2 JP 3989476B2
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- sheet
- plastic sheet
- fiber
- perforated plastic
- fiber sheet
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Description
両シートは、有孔プラスチックシートが少なくとも一方向に伸長された状態で、エンボスによる圧着によって接合されており、
エンボスによって形成されたエンボス部において有孔プラスチックシートが凹陥して、表面シートに多数の凹部が形成されると共に凹部間が凸部となされ、且つ凸部内に繊維シートの一部が入り込んでいる吸収性物品の表面シートの製造方法であって、
少なくとも一方向に伸長させた有孔プラスチックシートを繊維シートと重ね合わせた状態下に、両シートをエンボスによる圧着で接合一体化し、
有孔プラスチックシートの伸長状態を解除することで、多数の凹凸部を形成すると共に凸部内に繊維シートの一部を入り込ませる吸収性物品の表面シートの製造方法を提供することにより前記目的を達成したものである。
2 有孔プラスチックシート
3 繊維シート
4 エンボス部
5 開孔部
6 凹部
7 凸部
Claims (5)
- 着用者の肌側に向いた有孔プラスチックシートと、吸収体側に向いた繊維シートとを備えた吸収性物品の表面シートであって、
両シートは、有孔プラスチックシートが少なくとも一方向に伸長された状態で、エンボスによる圧着によって接合されており、
エンボスによって形成されたエンボス部において有孔プラスチックシートが凹陥して、表面シートに多数の凹部が形成されると共に凹部間が凸部となされ、且つ凸部内に繊維シートの一部が入り込んでいる吸収性物品の表面シートの製造方法であって、
少なくとも一方向に伸長させた有孔プラスチックシートを繊維シートと重ね合わせた状態下に、両シートをエンボスによる圧着で接合一体化し、
有孔プラスチックシートの伸長状態を解除することで、多数の凹凸部を形成すると共に凸部内に繊維シートの一部を入り込ませる吸収性物品の表面シートの製造方法。 - 前記プラスチックシートを少なくとも一方向に伸長させた状態下に該プラスチックシートのみに予めエンボス加工を施して、伸張させた状態の歪みを固定化し、
次いで、該プラスチックシートの伸張させた状態を保持しつつ、又は伸張させた状態を一旦解除した後に再び伸張させ、該プラスチックシートを前記繊維シートと重ね合わせた状態下に、両シートをエンボスによる圧着で接合一体化する請求項1記載の吸収性物品の表面シートの製造方法。 - 両シートの接合一体化の後で且つ前記プラスチックシートの伸長状態の解除前に、及び/又は該プラスチックシートの伸長状態の解除後に、前記繊維シート側から前記プラスチックシート側に向けて通風処理を施す請求項1又は2記載の吸収性物品の表面シートの製造方法。
- 熱風を用いて前記通風処理を施す請求項3記載の吸収性物品の表面シートの製造方法。
- 前記プラスチックシートと前記繊維シートとの重ね合わせにおいては、該繊維シートの伸長の程度を該プラスチックシートの伸張の程度よりも低くする請求項1ないし4の何れかに記載の吸収性物品の表面シートの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004243562A JP3989476B2 (ja) | 2004-08-24 | 2004-08-24 | 吸収性物品の表面シートの製造方法 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2004243562A JP3989476B2 (ja) | 2004-08-24 | 2004-08-24 | 吸収性物品の表面シートの製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2006061174A JP2006061174A (ja) | 2006-03-09 |
JP3989476B2 true JP3989476B2 (ja) | 2007-10-10 |
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JP2004243562A Expired - Fee Related JP3989476B2 (ja) | 2004-08-24 | 2004-08-24 | 吸収性物品の表面シートの製造方法 |
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JP (1) | JP3989476B2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9327473B2 (en) | 2012-10-31 | 2016-05-03 | Kimberly-Clark Worldwide, Inc. | Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same |
US9474660B2 (en) | 2012-10-31 | 2016-10-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US9480608B2 (en) | 2012-10-31 | 2016-11-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US9480609B2 (en) | 2012-10-31 | 2016-11-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US10070999B2 (en) | 2012-10-31 | 2018-09-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
US11007093B2 (en) | 2017-03-30 | 2021-05-18 | Kimberly-Clark Worldwide, Inc. | Incorporation of apertured area into an absorbent article |
US11365495B2 (en) | 2017-02-28 | 2022-06-21 | Kimberly-Clark Worldwide, Inc. | Process for making fluid-entangled laminate webs with hollow projections and apertures |
US12138143B2 (en) | 2018-11-30 | 2024-11-12 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016098847A1 (ja) * | 2014-12-19 | 2016-06-23 | 花王株式会社 | 吸収性物品 |
JP6083909B2 (ja) * | 2014-12-19 | 2017-02-22 | 花王株式会社 | 吸収性物品 |
JP7122809B2 (ja) * | 2017-03-10 | 2022-08-22 | ユニ・チャーム株式会社 | 吸収性物品 |
US10813797B2 (en) * | 2017-06-22 | 2020-10-27 | The Procter & Gamble Company | Laminate webs and absorbent articles having the same |
-
2004
- 2004-08-24 JP JP2004243562A patent/JP3989476B2/ja not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10478354B2 (en) | 2012-10-31 | 2019-11-19 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US9327473B2 (en) | 2012-10-31 | 2016-05-03 | Kimberly-Clark Worldwide, Inc. | Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same |
US9480608B2 (en) | 2012-10-31 | 2016-11-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US9480609B2 (en) | 2012-10-31 | 2016-11-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US10070999B2 (en) | 2012-10-31 | 2018-09-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
US10470947B2 (en) | 2012-10-31 | 2019-11-12 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US12029633B2 (en) | 2012-10-31 | 2024-07-09 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid entangled body facing material including a plurality of projections |
US9474660B2 (en) | 2012-10-31 | 2016-10-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US11491058B2 (en) | 2012-10-31 | 2022-11-08 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid entangled body facing material including a plurality of projections |
US11365495B2 (en) | 2017-02-28 | 2022-06-21 | Kimberly-Clark Worldwide, Inc. | Process for making fluid-entangled laminate webs with hollow projections and apertures |
US11998430B2 (en) | 2017-03-30 | 2024-06-04 | Kimberly-Clark Worldwide, Inc. | Incorporation of apertured area into an absorbent article |
US11007093B2 (en) | 2017-03-30 | 2021-05-18 | Kimberly-Clark Worldwide, Inc. | Incorporation of apertured area into an absorbent article |
US12138143B2 (en) | 2018-11-30 | 2024-11-12 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
US12232939B2 (en) | 2018-11-30 | 2025-02-25 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
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JP2006061174A (ja) | 2006-03-09 |
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