DE60111662D1 - Poröses Blatt, saugfähiger Artikel mit porösem Blatt und Methode zu dessen Herstellung - Google Patents

Poröses Blatt, saugfähiger Artikel mit porösem Blatt und Methode zu dessen Herstellung

Info

Publication number
DE60111662D1
DE60111662D1 DE60111662T DE60111662T DE60111662D1 DE 60111662 D1 DE60111662 D1 DE 60111662D1 DE 60111662 T DE60111662 T DE 60111662T DE 60111662 T DE60111662 T DE 60111662T DE 60111662 D1 DE60111662 D1 DE 60111662D1
Authority
DE
Germany
Prior art keywords
porous sheet
making
same
absorbent article
porous
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.)
Revoked
Application number
DE60111662T
Other languages
English (en)
Other versions
DE60111662T2 (de
Inventor
Satoshi Mizutani
Tatsuya Tamura
Yuki Noda
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.)
Unicharm Corp
Original Assignee
Unicharm 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 Unicharm Corp filed Critical Unicharm Corp
Application granted granted Critical
Publication of DE60111662D1 publication Critical patent/DE60111662D1/de
Publication of DE60111662T2 publication Critical patent/DE60111662T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

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
    • 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
    • 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
    • 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
    • A61F13/51108—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 the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/495—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity
    • A61F2013/4958—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity with a faecal management layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE60111662T 2000-03-13 2001-03-06 Poröses Lage, saugfähiger Artikel und Verfahren zu deren Herstellung Revoked DE60111662T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000068287 2000-03-13
JP2000068287 2000-03-13

Publications (2)

Publication Number Publication Date
DE60111662D1 true DE60111662D1 (de) 2005-08-04
DE60111662T2 DE60111662T2 (de) 2006-04-27

Family

ID=18587357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111662T Revoked DE60111662T2 (de) 2000-03-13 2001-03-06 Poröses Lage, saugfähiger Artikel und Verfahren zu deren Herstellung

Country Status (12)

Country Link
US (1) US20010029141A1 (de)
EP (1) EP1133962B1 (de)
JP (1) JP3701208B2 (de)
KR (1) KR100816241B1 (de)
CN (1) CN1313074A (de)
AU (1) AU2645701A (de)
BR (1) BR0100964B1 (de)
CA (1) CA2340602A1 (de)
DE (1) DE60111662T2 (de)
ID (1) ID29642A (de)
SG (1) SG94784A1 (de)
TW (1) TW567063B (de)

Families Citing this family (76)

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JP4280019B2 (ja) * 2002-03-28 2009-06-17 大王製紙株式会社 吸収性物品
US9844476B2 (en) 2014-03-18 2017-12-19 The Procter & Gamble Company Sanitary napkin for clean body benefit
US8030535B2 (en) 2002-12-18 2011-10-04 The Procter & Gamble Company Sanitary napkin for clean body benefit
US8287800B2 (en) 2002-12-20 2012-10-16 The Procter And Gamble Company Method for making a polymeric web exhibiting a soft and silky tactile impression
US20040121120A1 (en) 2002-12-20 2004-06-24 The Procter & Gamble Company Apparatus for making a polymeric web exhibiting a soft and silky tactile impression
US9545744B2 (en) 2002-12-20 2017-01-17 The Procter & Gamble Company Apparatus for making polymeric web exhibiting a soft and silky tactile impression
US7655176B2 (en) 2002-12-20 2010-02-02 The Procter & Gamble Company Method of making a polymeric web exhibiting a soft and silky tactile impression
US7402723B2 (en) 2002-12-20 2008-07-22 The Procter & Gamble Company Polymeric web exhibiting a soft and silky tactile impression
EP2604238A3 (de) * 2003-08-07 2015-09-02 The Procter & Gamble Company Film mit Öffnungen und Verfahren zu seiner Herstellung
JP4939026B2 (ja) * 2005-09-30 2012-05-23 ユニ・チャーム株式会社 吸収性物品
US8404922B2 (en) * 2005-10-07 2013-03-26 Daio Paper Corporation Absorbent article and method of producing the same
JP5013810B2 (ja) * 2005-12-01 2012-08-29 花王株式会社 シートの加工装置及びシートの製造方法
JP4824452B2 (ja) * 2006-03-30 2011-11-30 株式会社リブドゥコーポレーション 使い捨て吸収性物品の製造方法
US8105303B2 (en) * 2006-07-07 2012-01-31 Uni-Charm Corporation Sheet member, high-density region-containing sheet manufacturing method and disposable diaper using sheet member
JP4981539B2 (ja) * 2006-07-07 2012-07-25 ユニ・チャーム株式会社 高密度領域含有シートの製造方法および高密度含有シートを使用した使い捨ておむつ
JP5054962B2 (ja) * 2006-11-06 2012-10-24 ユニ・チャーム株式会社 吸収性物品
MY145921A (en) 2006-12-05 2012-05-15 Uni Charm Corp Non-woven fabric, non-woven fabric manufacturing method and absorbent articles
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JP5535569B2 (ja) * 2009-10-05 2014-07-02 花王株式会社 吸収性物品
JP5268854B2 (ja) 2009-10-09 2013-08-21 花王株式会社 柔軟性シートの製造方法
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JP5745377B2 (ja) * 2011-09-30 2015-07-08 ユニ・チャーム株式会社 吸収性物品
JP6092508B2 (ja) 2011-09-30 2017-03-08 ユニ・チャーム株式会社 吸収性物品
JP6057664B2 (ja) 2011-12-28 2017-01-11 ユニ・チャーム株式会社 吸収性物品、及びその製造方法
JP5843740B2 (ja) 2012-02-29 2016-01-13 ユニ・チャーム株式会社 吸収性物品
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AU2013227192B2 (en) 2012-02-29 2017-06-08 Unicharm Corporation Absorbent article
JP5847055B2 (ja) 2012-02-29 2016-01-20 ユニ・チャーム株式会社 吸収性物品
JP5726121B2 (ja) 2012-03-30 2015-05-27 ユニ・チャーム株式会社 吸収性物品
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KR102033623B1 (ko) * 2013-03-15 2019-10-17 엘지디스플레이 주식회사 디스플레이 장치
CN203425131U (zh) * 2013-03-28 2014-02-12 陈正平 一种纸尿裤前贴复合结构
US9532908B2 (en) * 2013-09-20 2017-01-03 The Procter & Gamble Company Textured laminate surface, absorbent articles with textured laminate structure, and for manufacturing
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JP6457780B2 (ja) * 2014-10-28 2019-01-23 大王製紙株式会社 吸収性物品
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CN105636566B (zh) * 2014-12-26 2017-10-10 尤妮佳股份有限公司 吸收性物品用无纺布
JP6467242B2 (ja) * 2015-02-18 2019-02-06 花王株式会社 吸収性物品
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US10858768B2 (en) 2015-07-31 2020-12-08 The Procter & Gamble Company Shaped nonwoven
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CN106491277B (zh) * 2015-09-06 2020-02-07 简元正 卫生巾
JP6370328B2 (ja) * 2016-04-11 2018-08-08 ユニチカ株式会社 タフテッドカーペット用一次基布およびその製造方法
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CN106038081B (zh) * 2016-07-07 2022-04-26 厦门延江新材料股份有限公司 一种开孔立体无纺布
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US20180214321A1 (en) 2017-01-31 2018-08-02 The Procter & Gamble Company Shaped nonwoven fabrics and articles including the same
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US10577722B2 (en) 2017-06-30 2020-03-03 The Procter & Gamble Company Method for making a shaped nonwoven
CN110799161B (zh) 2017-06-30 2022-08-26 宝洁公司 成型非织造布
JP6492145B1 (ja) * 2017-09-29 2019-03-27 大王製紙株式会社 吸収性物品
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CN112638342B (zh) 2018-09-27 2022-08-26 宝洁公司 衣服样的吸收制品
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Also Published As

Publication number Publication date
AU2645701A (en) 2001-09-20
KR100816241B1 (ko) 2008-03-21
SG94784A1 (en) 2003-03-18
EP1133962A1 (de) 2001-09-19
US20010029141A1 (en) 2001-10-11
DE60111662T2 (de) 2006-04-27
BR0100964A (pt) 2001-10-16
CA2340602A1 (en) 2001-09-13
CN1313074A (zh) 2001-09-19
ID29642A (id) 2001-09-13
KR20010091974A (ko) 2001-10-23
EP1133962B1 (de) 2005-06-29
BR0100964B1 (pt) 2010-11-30
TW567063B (en) 2003-12-21
JP2001328191A (ja) 2001-11-27
JP3701208B2 (ja) 2005-09-28

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