JP5960775B2 - 立体シート及び立体シートの製造方法 - Google Patents

立体シート及び立体シートの製造方法 Download PDF

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Publication number
JP5960775B2
JP5960775B2 JP2014229817A JP2014229817A JP5960775B2 JP 5960775 B2 JP5960775 B2 JP 5960775B2 JP 2014229817 A JP2014229817 A JP 2014229817A JP 2014229817 A JP2014229817 A JP 2014229817A JP 5960775 B2 JP5960775 B2 JP 5960775B2
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JP
Japan
Prior art keywords
nonwoven fabric
sheet
roll
hole
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014229817A
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English (en)
Japanese (ja)
Other versions
JP2015142721A (ja
JP2015142721A5 (enExample
Inventor
佐々木　純
純 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP2014229817A priority Critical patent/JP5960775B2/ja
Priority to CN201480068557.7A priority patent/CN105828773B/zh
Priority to PCT/JP2014/080645 priority patent/WO2015098373A1/ja
Priority to RU2016130324A priority patent/RU2624300C1/ru
Publication of JP2015142721A publication Critical patent/JP2015142721A/ja
Publication of JP2015142721A5 publication Critical patent/JP2015142721A5/ja
Application granted granted Critical
Publication of JP5960775B2 publication Critical patent/JP5960775B2/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A61F2013/51178—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of nonwoven webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • B32B2262/0238—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
JP2014229817A 2013-12-27 2014-11-12 立体シート及び立体シートの製造方法 Active JP5960775B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014229817A JP5960775B2 (ja) 2013-12-27 2014-11-12 立体シート及び立体シートの製造方法
CN201480068557.7A CN105828773B (zh) 2013-12-27 2014-11-19 立体片
PCT/JP2014/080645 WO2015098373A1 (ja) 2013-12-27 2014-11-19 立体シート
RU2016130324A RU2624300C1 (ru) 2013-12-27 2014-11-19 Трехмерный лист

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013272094 2013-12-27
JP2013272094 2013-12-27
JP2014229817A JP5960775B2 (ja) 2013-12-27 2014-11-12 立体シート及び立体シートの製造方法

Publications (3)

Publication Number Publication Date
JP2015142721A JP2015142721A (ja) 2015-08-06
JP2015142721A5 JP2015142721A5 (enExample) 2016-05-26
JP5960775B2 true JP5960775B2 (ja) 2016-08-02

Family

ID=53478247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014229817A Active JP5960775B2 (ja) 2013-12-27 2014-11-12 立体シート及び立体シートの製造方法

Country Status (4)

Country Link
JP (1) JP5960775B2 (enExample)
CN (1) CN105828773B (enExample)
RU (1) RU2624300C1 (enExample)
WO (1) WO2015098373A1 (enExample)

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US9067357B2 (en) 2010-09-10 2015-06-30 The Procter & Gamble Company Method for deforming a web
US9220638B2 (en) 2010-09-10 2015-12-29 The Procter & Gamble Company Deformed web materials
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
JP6158992B2 (ja) 2015-08-17 2017-07-05 大王製紙株式会社 吸収性物品
WO2017030136A1 (ja) * 2015-08-17 2017-02-23 大王製紙株式会社 吸収性物品
CN105748209B (zh) * 2016-03-16 2022-04-26 厦门延江新材料股份有限公司 一种打孔无纺布及其生产方法
CN105877928A (zh) * 2016-04-01 2016-08-24 泉州市汉威机械制造有限公司 一种卫生用品表层材料
WO2017208775A1 (ja) * 2016-05-30 2017-12-07 花王株式会社 吸収性物品
JP6901313B2 (ja) * 2016-05-30 2021-07-14 花王株式会社 吸収性物品
JP6749147B2 (ja) * 2016-06-09 2020-09-02 花王株式会社 吸収性物品
WO2018048845A1 (en) * 2016-09-09 2018-03-15 The Procter & Gamble Company Three-dimensional apertured substrates
CN106333798A (zh) * 2016-09-14 2017-01-18 南六企业（平湖）有限公司 透液性纤维无纺布、纸尿裤以及卫生巾
JP6360542B2 (ja) * 2016-11-30 2018-07-18 花王株式会社 吸収性物品及びそれに用いる立体開孔シートの製造方法
JP6708107B2 (ja) * 2016-12-06 2020-06-10 Jnc株式会社 賦形不織布
JP7084130B2 (ja) * 2016-12-19 2022-06-14 花王株式会社 複合シートの製造方法及び製造装置
WO2018116996A1 (ja) * 2016-12-19 2018-06-28 花王株式会社 複合シートの製造方法及び製造装置
JP6371422B2 (ja) * 2017-01-07 2018-08-08 株式会社光洋 吸収性物品
JP2020507390A (ja) * 2017-02-13 2020-03-12 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 吸収性物品用積層体及びその製造方法
EP3618789A1 (en) 2017-05-03 2020-03-11 The Procter and Gamble Company Absorbent article having multiple zones
US11179512B2 (en) 2017-06-07 2021-11-23 Kci Licensing, Inc. Multi-layer wound filler for extended wear time
US11471584B2 (en) * 2017-06-07 2022-10-18 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
CA3060588A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
AU2018280130A1 (en) 2017-06-07 2019-12-19 3M Innovative Properties Company Composite dressings for improved granulation reduced maceration with negative-pressure treatment
KR20200016928A (ko) 2017-06-07 2020-02-17 케이씨아이 라이센싱 인코포레이티드 음압 치료를 이용한 육아 개선 및 침연 감소용 복합 드레싱재
CN110944607A (zh) 2017-06-07 2020-03-31 凯希特许有限公司 制造和组装用于负压疗法的双材料组织接口的方法
JP7316225B2 (ja) 2017-06-07 2023-07-27 スリーエム イノベイティブ プロパティズ カンパニー 組織内部成長が低減する陰圧治療のためのシステム及び装置
WO2018226691A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy
CN120938726A (zh) 2017-06-07 2025-11-14 索文特姆知识产权公司 用于负压疗法的剥离与放置敷料
CN110709234B (zh) 2017-06-30 2022-03-22 宝洁公司 膜的末端粘结成形层合体
HUE064370T2 (hu) 2017-11-06 2024-03-28 Procter & Gamble Csomópontokat és támasztékokat tartalmazó szerkezet
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JP6934405B2 (ja) * 2017-11-21 2021-09-15 花王株式会社 複合シートの製造方法及び製造装置
JP6568182B2 (ja) * 2017-11-24 2019-08-28 大王製紙株式会社 吸収性物品
US10918532B2 (en) 2017-12-19 2021-02-16 The Procter & Gamble Company Methods of making elastic belts for absorbent articles
CN108095903A (zh) * 2018-01-26 2018-06-01 厦门延江新材料股份有限公司 一种立体透气片材及吸收制品
KR101940215B1 (ko) * 2018-04-05 2019-01-18 (주)왕보 소수성 재질의 표면시트를 이용한 위생용품 및 그 제조장치
JP6592632B1 (ja) * 2018-04-20 2019-10-16 花王株式会社 複合シートの製造装置及び製造方法
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TWI348902B (en) * 2004-03-23 2011-09-21 Kao Corp Topsheet for absorbent article
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JP4255440B2 (ja) * 2004-12-22 2009-04-15 花王株式会社 立体シート
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EP2189562B1 (en) * 2007-08-28 2014-11-12 Kao Corporation Shaped sheet and absorbent article using the same
JP5084434B2 (ja) * 2007-10-10 2012-11-28 花王株式会社 吸収性物品用の表面シート及びその製造方法
JP5394654B2 (ja) * 2007-12-28 2014-01-22 花王株式会社 賦形シート及びこれを用いた吸収性物品
WO2010119535A1 (ja) * 2009-04-15 2010-10-21 大王製紙株式会社 エンボスロール装置及びこれを用いた表面シートの製造方法並びにこの表面シートを用いた吸収性物品

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Publication number Publication date
CN105828773A (zh) 2016-08-03
CN105828773B (zh) 2017-10-03
JP2015142721A (ja) 2015-08-06
WO2015098373A1 (ja) 2015-07-02
RU2624300C1 (ru) 2017-07-03

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