DE69702396D1 - 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
DE69702396D1
DE69702396D1 DE69702396T DE69702396T DE69702396D1 DE 69702396 D1 DE69702396 D1 DE 69702396D1 DE 69702396 T DE69702396 T DE 69702396T DE 69702396 T DE69702396 T DE 69702396T DE 69702396 D1 DE69702396 D1 DE 69702396D1
Authority
DE
Germany
Prior art keywords
composite web
formed film
film layer
layer
macroscopically
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.)
Expired - Lifetime
Application number
DE69702396T
Other languages
English (en)
Other versions
DE69702396T2 (de
Inventor
R Moore
J Manring
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Publication of DE69702396D1 publication Critical patent/DE69702396D1/de
Application granted granted Critical
Publication of DE69702396T2 publication Critical patent/DE69702396T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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 form; Layered products 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 form; Layered products 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
DE69702396T 1996-04-11 1997-04-11 Ausstreckbare, dehnbare zusammengesetzte obere lage für absorbierende artikel und verfahren zu deren herstellung Expired - Lifetime DE69702396T2 (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 (2)

Publication Number Publication Date
DE69702396D1 true DE69702396D1 (de) 2000-08-03
DE69702396T2 DE69702396T2 (de) 2001-01-25

Family

ID=24523209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702396T Expired - Lifetime DE69702396T2 (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)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2005077643A1 (en) * 2004-01-28 2005-08-25 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
EP3351558B1 (de) * 2009-11-13 2020-03-11 Daiichi Sankyo Europe GmbH Material und verfahren zur behandlung oder vorbeugung von her-3-assoziierten erkrankungen
TWI417584B (zh) * 2011-03-03 2013-12-01 Futis Internat Ltd 微相位差膜之製造方法
KR102488751B1 (ko) * 2012-09-28 2023-01-18 셀가드 엘엘씨 다공성 막, 재료, 복합재, 적층물, 텍스타일 및 관련 방법
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
CN106413653B (zh) * 2014-03-25 2019-10-18 屈德加薄膜产品股份有限公司 具有微孔和大凹陷的形成膜
KR101580634B1 (ko) 2014-06-02 2015-12-28 한국식품연구원 오디의 선도 연장 방법 및 선도 연장용 포장용기
CN107106380A (zh) 2014-11-06 2017-08-29 宝洁公司 具有色彩效果的吸收制品
EP3215085B1 (de) 2014-11-06 2019-10-09 The Procter and Gamble Company Spinnvliesstoffbahnen/-laminate aus gekräuselter faser
EP3215089B1 (de) 2014-11-06 2018-08-22 The Procter and Gamble Company Verfahren zur herstellung von gemusterten bahnmaterialien mit öffnungen
US20170258651A1 (en) * 2016-03-09 2017-09-14 The Procter & Gamble Company Absorbent Articles
WO2017156197A1 (en) * 2016-03-11 2017-09-14 The Procter & Gamble Company Multi-component topsheets having three-dimensional materials
WO2017213675A1 (en) 2016-06-10 2017-12-14 Tredegar Film Products Corporation Hydroformed expanded spun bonded nonwoven web and hydroformed composite material, and methods for making same
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
EP3592548B1 (de) 2017-03-09 2024-04-03 The Procter & Gamble Company Dreidimensionale materialien mit öffnungen und hohlräumen
WO2018169865A1 (en) 2017-03-13 2018-09-20 Tredegar Film Products Corporation Activated composite web for absorptive devices
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

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA809627A (en) * 1969-04-01 The Kendall Company Creped fiber-film combination and process therefor
US3095878A (en) * 1960-06-23 1963-07-02 Johnson & Johnson Sanitary napkins and methods of making the same
NL133431C (de) * 1960-07-19
US3260778A (en) * 1964-01-23 1966-07-12 Richard R Walton Treatment of materials
US3426405A (en) * 1966-07-11 1969-02-11 Richard Rhodes Walton Confining device for compressive treatment of materials
US3597299A (en) * 1968-07-03 1971-08-03 Kimberly Clark Co Disposable washcloth
US4208459A (en) * 1970-04-13 1980-06-17 Becker Henry E Bonded, differentially creped, fibrous webs and method and apparatus for making same
US3828784A (en) * 1972-08-21 1974-08-13 Kendall & Co Conformable baby diaper
US3949128A (en) * 1972-08-22 1976-04-06 Kimberly-Clark Corporation Product and process for producing a stretchable nonwoven material from a spot bonded continuous filament web
JPS5112727B2 (de) * 1973-07-09 1976-04-22
US4127637A (en) * 1975-03-13 1978-11-28 Scott Paper Co. Method of manufacturing a dry-formed, embossed adhesively bonded, nonwoven fibrous sheet
CA1052157A (en) * 1975-05-05 1979-04-10 Thomas J. Flautt (Jr.) Two-ply tissue product
US4142278A (en) * 1976-10-29 1979-03-06 Richard R. Walton Compressive treatment of web materials
US4090385A (en) * 1977-01-26 1978-05-23 Bird Machine Company, Inc. Material treating apparatus
GB1576716A (en) * 1977-06-20 1980-10-15 Cooke Ltd Henry Creping of laminated materials
US4176667A (en) * 1977-10-25 1979-12-04 Adult Care Products, Inc. Disposable liquid absorbent pad and method
US4342314A (en) * 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4191609A (en) * 1979-03-09 1980-03-04 The Procter & Gamble Company Soft absorbent imprinted paper sheet and method of manufacture thereof
US4276339A (en) * 1979-12-03 1981-06-30 Stoveken F Raymond Laminated foam-creped paper product and method of production thereof
US4610743A (en) * 1980-08-29 1986-09-09 James River-Norwalk, Inc. Pattern bonding and creping of fibrous substrates to form laminated products
US4463045A (en) * 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US4422892A (en) * 1981-05-04 1983-12-27 Scott Paper Company Method of making a bonded corrugated nonwoven fabric and product made thereby
US4421812A (en) * 1981-05-04 1983-12-20 Scott Paper Company Method of making a bonded corrugated nonwoven fabric and product made thereby
US4487796A (en) * 1981-07-02 1984-12-11 Kimberly-Clark Corporation Laminated, creped tissue and method of manufacture
US5149332A (en) * 1982-06-30 1992-09-22 Richard R. Walton Absorbent and cushioning products and their manufacture
US4614679A (en) * 1982-11-29 1986-09-30 The Procter & Gamble Company Disposable absorbent mat structure for removal and retention of wet and dry soil
US4435458A (en) * 1982-12-22 1984-03-06 Becton, Dickinson And Company Laminate for wearing apparel and methods for the manufacture of the laminate
US4574021A (en) * 1983-03-03 1986-03-04 Kimberly-Clark Corporation Soft moisture resistant tissue product
US4704113A (en) * 1983-05-03 1987-11-03 The Kendall Company Dressing
US4634621A (en) * 1984-05-17 1987-01-06 The James River Corporation Scrim reinforced, cloth-like composite laminate and a method of making
US4555811A (en) * 1984-06-13 1985-12-03 Chicopee Extensible microfine fiber laminate
US4842596A (en) * 1986-12-31 1989-06-27 Kimberly-Clark Corporation Method of making a breathable elastic fabric composite and personal article incorporating same
FR2620465B1 (fr) * 1987-09-16 1990-01-19 Peaudouce Bande elastique en materiau textile, procede de fabrication d'une telle bande, et son utilisation en tant que bande de pansement
US5066348A (en) * 1989-12-04 1991-11-19 James River Corporation Method of making a flannelized film
GB9000573D0 (en) * 1990-01-10 1990-03-14 Smith & Nephew Coverstock
GB9001917D0 (en) * 1990-01-27 1990-03-28 Smith & Nephew Hygienic absorbent products
US5117540A (en) * 1990-09-24 1992-06-02 Richard R. Walton Longitudinal compressive treatment of web materials
US5591149A (en) * 1992-10-07 1997-01-07 The Procter & Gamble Company Absorbent article having meltblown components
US5145727A (en) * 1990-11-26 1992-09-08 Kimberly-Clark Corporation Multilayer nonwoven composite structure
HU218624B (hu) * 1991-07-23 2000-10-28 Procter And Gamble Co. Eljárás és berendezés hajlított felületű abszorbens cikkek előállítására
WO1993009741A1 (en) * 1991-11-19 1993-05-27 The Procter & Gamble Company Absorbent article having a nonwoven and apertured film coversheet
CZ285847B6 (cs) * 1992-02-18 1999-11-17 Mcneil-Ppc, Inc. Perforované plastické fólie
US5366782A (en) * 1992-08-25 1994-11-22 The Procter & Gamble Company Polymeric web having deformed sections which provide a substantially increased elasticity to the web
JP3061485B2 (ja) * 1992-09-07 2000-07-10 三井化学株式会社 体液吸収性物品の表面シート
USH1377H (en) * 1993-02-25 1994-11-01 Perry; Bruce F. Absorbent article with multi-functional topsheet
US5342334A (en) * 1993-04-02 1994-08-30 The Procter & Gamble Company Coextruded three-dimensional fluid-pervious plastic web
US5352217A (en) * 1993-09-14 1994-10-04 The Proctor & Gamble Company Absorbent article having multiple topsheets
US5681302A (en) * 1994-06-14 1997-10-28 Minnesota Mining And Manufacturing Company Elastic sheet-like composite
US5762643A (en) * 1994-11-03 1998-06-09 Tredegar Industries, Inc. Vacuum assisted application of thin vapor permeable, liquid impermeable coatings on apertured substrates and articles produced therefrom
JP3058572B2 (ja) * 1994-12-13 2000-07-04 ユニ・チャーム株式会社 体液吸収性物品
US5658639A (en) * 1995-09-29 1997-08-19 The Proctor & Gamble Company Method for selectively aperturing a nonwoven web exhibiting surface energy gradients

Also Published As

Publication number Publication date
EP0901359A1 (de) 1999-03-17
CA2251286C (en) 2003-02-11
US6114595A (en) 2000-09-05
EP0901359B1 (de) 2000-06-28
ATE194073T1 (de) 2000-07-15
WO1997037625A1 (en) 1997-10-16
CA2251286A1 (en) 1997-10-16
KR20000005348A (ko) 2000-01-25
KR100307083B1 (ko) 2001-11-02
JP3628710B2 (ja) 2005-03-16
AU2457997A (en) 1997-10-29
AU732443B2 (en) 2001-04-26
DE69702396T2 (de) 2001-01-25
JP2000507476A (ja) 2000-06-20
ES2147445T3 (es) 2000-09-01

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Legal Events

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