ATE194073T1 - Ausstreckbare, dehnbare zusammengesetzte obere lage für absorbierende artikel und verfahren zu deren herstellung - Google Patents

Ausstreckbare, dehnbare zusammengesetzte obere lage für absorbierende artikel und verfahren zu deren herstellung

Info

Publication number
ATE194073T1
ATE194073T1 AT97920365T AT97920365T ATE194073T1 AT E194073 T1 ATE194073 T1 AT E194073T1 AT 97920365 T AT97920365 T AT 97920365T AT 97920365 T AT97920365 T AT 97920365T AT E194073 T1 ATE194073 T1 AT E194073T1
Authority
AT
Austria
Prior art keywords
composite web
formed film
film layer
stretchable
layer
Prior art date
Application number
AT97920365T
Other languages
English (en)
Inventor
Megan R Moore
Beverly J Manring
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE194073T1 publication Critical patent/ATE194073T1/de

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
    • 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
    • A61F13/513—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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • 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.]
    • Y10T428/24149—Honeycomb-like
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT97920365T 1996-04-11 1997-04-11 Ausstreckbare, dehnbare zusammengesetzte obere lage für absorbierende artikel und verfahren zu deren herstellung ATE194073T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/629,491 US6114595A (en) 1996-04-11 1996-04-11 Stretchable, extensible composite topsheet for absorbent articles
PCT/US1997/006089 WO1997037625A1 (en) 1996-04-11 1997-04-11 Stretchable, extensible composite topsheet for absorbent articles and method for making

Publications (1)

Publication Number Publication Date
ATE194073T1 true ATE194073T1 (de) 2000-07-15

Family

ID=24523209

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97920365T ATE194073T1 (de) 1996-04-11 1997-04-11 Ausstreckbare, dehnbare zusammengesetzte obere lage für absorbierende artikel und verfahren zu deren herstellung

Country Status (10)

Country Link
US (1) US6114595A (de)
EP (1) EP0901359B1 (de)
JP (1) JP3628710B2 (de)
KR (1) KR100307083B1 (de)
AT (1) ATE194073T1 (de)
AU (1) AU732443B2 (de)
CA (1) CA2251286C (de)
DE (1) DE69702396T2 (de)
ES (1) ES2147445T3 (de)
WO (1) WO1997037625A1 (de)

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JP3639450B2 (ja) * 1999-01-20 2005-04-20 ユニ・チャーム株式会社 使い捨ての体液処理用吸収性物品
US7753896B2 (en) * 2001-12-19 2010-07-13 Mcneil-Ppc, Inc. Drapeable absorbent article
US7507680B2 (en) * 2003-11-12 2009-03-24 Tredegar Film Products Corporation Composite elastic web
US20050163967A1 (en) * 2004-01-28 2005-07-28 Polymer Group, Inc. Apertured film with raised profile elements method for making the same, and the products thereof
US20050288647A1 (en) * 2004-06-29 2005-12-29 Ellingson Alissa R Topographical composite liners
US8399088B2 (en) * 2004-10-15 2013-03-19 E I Du Pont De Nemours And Company Self-adhering flashing system having high extensibility and low retraction
US20060135923A1 (en) * 2004-12-20 2006-06-22 Boggs Lavada C Nonwoven fabrics for use in personal care products
AR056857A1 (es) 2005-12-30 2007-10-24 U3 Pharma Ag Anticuerpos dirigidos hacia her-3 (receptor del factor de crecimiento epidérmico humano-3) y sus usos
PT3351558T (pt) 2009-11-13 2020-04-09 Daiichi Sankyo Europe Gmbh Material e métodos para tratamento ou prevenção de doenças associadas a her-3
TWI417584B (zh) * 2011-03-03 2013-12-01 Futis Internat Ltd 微相位差膜之製造方法
WO2014052576A1 (en) * 2012-09-28 2014-04-03 Celgard, Llc Porous membranes, materials, composites, laminates, textiles and related methods
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
US8987543B1 (en) * 2013-10-30 2015-03-24 Lillian A. Watson Sizeable sanitary or incontinence pad with med alerts
US10350853B2 (en) * 2014-03-25 2019-07-16 Tredegar Film Products Corporation Formed film with micro-cells and macro-depressions
KR101580634B1 (ko) 2014-06-02 2015-12-28 한국식품연구원 오디의 선도 연장 방법 및 선도 연장용 포장용기
US20160167334A1 (en) 2014-11-06 2016-06-16 The Procter & Gamble Company Crimped Fiber Spunbond Nonwoven Webs/Laminates
US10940051B2 (en) 2014-11-06 2021-03-09 The Procter & Gamble Company Absorbent articles with color effects
BR112017009580A2 (pt) 2014-11-06 2017-12-26 Procter & Gamble artigos absorventes que compreendem laminados voltados para a peça de vestuário
CA3014673C (en) * 2016-03-09 2021-05-25 The Procter & Gamble Company Absorbent articles
US20170258645A1 (en) * 2016-03-11 2017-09-14 The Procter & Gamble Company Three-dimensional materials having apertures
JP6876728B2 (ja) 2016-06-10 2021-05-26 トレデガー フィルム プロダクツ エルエルシー ハイドロフォーム膨張スパンボンド不織布ウェブ及びハイドロフォームコンポジット材料並びにそれらの製造方法
EP4056158B1 (de) 2017-02-16 2024-03-06 The Procter & Gamble Company Saugfähige artikel mit substraten mit sich wiederholenden mustern von öffnungen, die eine vielzahl von wiederholungseinheiten umfassen
US11696856B2 (en) 2017-03-09 2023-07-11 The Procter & Gamble Comoany Three-dimensional materials having apertures and voids
CN110520086B (zh) 2017-03-13 2022-04-26 飞特适薄膜产品有限责任公司 用于吸收装置的活化复合幅材
US10813797B2 (en) * 2017-06-22 2020-10-27 The Procter & Gamble Company Laminate webs and absorbent articles having the same
EP3958809A1 (de) 2019-04-24 2022-03-02 The Procter & Gamble Company Hochdehnbare vliesstoffe und absorbierende artikel mit solchen bahnen

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Also Published As

Publication number Publication date
US6114595A (en) 2000-09-05
KR100307083B1 (ko) 2001-11-02
DE69702396T2 (de) 2001-01-25
DE69702396D1 (de) 2000-08-03
ES2147445T3 (es) 2000-09-01
AU2457997A (en) 1997-10-29
JP3628710B2 (ja) 2005-03-16
JP2000507476A (ja) 2000-06-20
CA2251286A1 (en) 1997-10-16
CA2251286C (en) 2003-02-11
WO1997037625A1 (en) 1997-10-16
EP0901359B1 (de) 2000-06-28
KR20000005348A (ko) 2000-01-25
AU732443B2 (en) 2001-04-26
EP0901359A1 (de) 1999-03-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee