DE69702396T2 - 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
DE69702396T2
DE69702396T2 DE69702396T DE69702396T DE69702396T2 DE 69702396 T2 DE69702396 T2 DE 69702396T2 DE 69702396 T DE69702396 T DE 69702396T DE 69702396 T DE69702396 T DE 69702396T DE 69702396 T2 DE69702396 T2 DE 69702396T2
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
DE69702396D1 (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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (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)
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 DE69702396D1 (de) 2000-08-03
DE69702396T2 true 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
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
HUE035605T2 (en) * 2009-11-13 2018-05-28 Daiichi Sankyo Europe Gmbh Materials and Methods for the Treatment or Prevention of HER-3-Related Diseases
TWI417584B (zh) * 2011-03-03 2013-12-01 Futis Internat Ltd 微相位差膜之製造方法
JP6396298B2 (ja) * 2012-09-28 2018-09-26 セルガード エルエルシー 多孔質膜、材料、複合体、積層体、織物、および関連方法
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
EP3215085B1 (de) 2014-11-06 2019-10-09 The Procter and Gamble Company Spinnvliesstoffbahnen/-laminate aus gekräuselter faser
CN107106380A (zh) 2014-11-06 2017-08-29 宝洁公司 具有色彩效果的吸收制品
WO2016073719A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Apertured webs and methods for making the same
EP3426211B1 (de) * 2016-03-09 2021-04-21 The Procter & Gamble Company Saugfähige artikel
WO2017156196A1 (en) * 2016-03-11 2017-09-14 The Procter & Gamble Company Three-dimensional materials having apertures
CN109477270B (zh) 2016-06-10 2021-12-07 飞特适薄膜产品有限责任公司 液压成形的膨胀的纺粘非织造纤网和液压成形的复合材料，及其制造方法
EP3582733B1 (de) 2017-02-16 2022-08-17 The Procter & Gamble Company Saugfähige artikel mit substraten mit sich wiederholenden mustern von öffnungen mit mehreren wiederholungseinheiten
CN110366489B (zh) 2017-03-09 2021-07-30 宝洁公司 具有孔和空隙的三维材料
EP3595601A4 (de) * 2017-03-13 2021-01-20 Tredegar Film Products LLC Aktivierte verbundbahn für absorbierende vorrichtungen
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
NL267226A (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
US4421812A (en) * 1981-05-04 1983-12-20 Scott Paper Company Method of making a bonded corrugated nonwoven fabric and product made thereby
US4422892A (en) * 1981-05-04 1983-12-27 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
CA2243108A1 (en) * 1991-07-23 1993-01-24 Katherine Louise Mayer Stretchable absorbent articles
JPH07501244A (ja) * 1991-11-19 1995-02-09 ザ、プロクター、エンド、ギャンブル、カンパニー 不織有孔フィルムカバーシートを有する吸収性製品
ZA921169B (en) * 1992-02-18 1993-08-18 Chicopee Textile-like apertured plastic films.
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
US6114595A (en) 2000-09-05
AU2457997A (en) 1997-10-29
CA2251286C (en) 2003-02-11
EP0901359B1 (de) 2000-06-28
CA2251286A1 (en) 1997-10-16
DE69702396D1 (de) 2000-08-03
KR100307083B1 (ko) 2001-11-02
ES2147445T3 (es) 2000-09-01
KR20000005348A (ko) 2000-01-25
JP2000507476A (ja) 2000-06-20
WO1997037625A1 (en) 1997-10-16
ATE194073T1 (de) 2000-07-15
EP0901359A1 (de) 1999-03-17
JP3628710B2 (ja) 2005-03-16
AU732443B2 (en) 2001-04-26

Similar Documents

Publication Publication Date Title
DE69702396D1 (de) Ausstreckbare, dehnbare zusammengesetzte obere lage für absorbierende artikel und verfahren zu deren herstellung
CA2183237A1 (en) Three-dimensional, macroscopically expanded, apertured laminate webs and method for making
CA2147523A1 (en) Slit elastic fibrous nonwoven laminates
DE69805842D1 (de) Absorbierender artikel
CA2312737A1 (en) Absorbent article
BR9103491A (pt) Artigo absorvente,metodo de se embalar e manufaturar o mesmo e revestimento de calcinha
CA2201172A1 (en) Slit elastic fibrous nonwoven laminates
WO1995017867A3 (en) Apertured film/nonwoven composite for personal care absorbent articles and the like
WO1996019346A3 (en) Low gauge films and film/nonwoven laminates
AU4668299A (en) Absorbent structure
BR9103532A (pt) Artigo absorvente,processo de embalagem e de fabricacao do mesmo e forro de calcinha
SE9404434D0 (sv) Shaped absorbent article and method of manufacturing the same
AU6885200A (en) Absorbent structure in an absorbent article and a method of producing it
DE69331555D1 (de) Verfahren und Vorrichtung zur Herstellung eines Verbundwerkstoffes aus Zellstoffwatte
MXPA04001326A (es) Articulo absorbente con cinturon y procedimiento para producir un laminado flexible para ser utilizado como elemento de cinturon.
WO2003070134A8 (de) Scheiben- bzw. pad-förmiger faserverbundartikel
KR970706772A (ko) 일회용 흡수 제품용 적층물에 신장성을 제공하기 위한 고속의 기계적 변형 방법(high speed mechanical straining process to provide extensibility to laminates for use in disposable absorbent articles)
ES2114694T5 (es) Procedimiento de fabricacion de articulos absorbentes tales como compresas, compresas de uso quirurgico y otros articulos asociados.
GR3029575T3 (en) Absorbent articles having raised portions.
PL313938A1 (en) Covering laminate for hygroscopic articles, method of making same and hygroscopic article incorporating such laminate
SE9702545D0 (sv) Absorberande alster och metod att tillverka detsamma
TW247323B (en) Lightweight nonwoven web laminates with improved comfort and barrier properties
DE60120671D1 (de) Verfahren zum anbringen von schutzschichten auf damenbinden und damenbinden mit schutzschichten
KR970706777A (ko) 가요성이고 수증기 투과성인 흡수, 제품 및 이들을 언더가멘트에 고정시키는 방법(flexible and water vapour permeable absorbent articles and their fixation to undergarmemts)
MX9605065A (es) Laminados no tejidos fibrosos elasticos con aberturas.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition