KR100577137B1 - 국소화된 습윤성을 갖는 천공 필름 커버 및 그의 제조 방법 - Google Patents

국소화된 습윤성을 갖는 천공 필름 커버 및 그의 제조 방법 Download PDF

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Publication number
KR100577137B1
KR100577137B1 KR1020007015049A KR20007015049A KR100577137B1 KR 100577137 B1 KR100577137 B1 KR 100577137B1 KR 1020007015049 A KR1020007015049 A KR 1020007015049A KR 20007015049 A KR20007015049 A KR 20007015049A KR 100577137 B1 KR100577137 B1 KR 100577137B1
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KR
South Korea
Prior art keywords
delete delete
film
perforations
surfactant
layer
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 - Fee Related
Application number
KR1020007015049A
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English (en)
Korean (ko)
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KR20010053318A (ko
Inventor
마이클 알렌 데일리
마크 브루스 메이저스
알리 야히아오우이
아더 에드워드 가라바글리아
마이클 데이비드 파워스
데이비드 웨인 프림
타마라 리 메이스
낸시 도날드슨 콜린
그레고리 알랜 젤라조스키
존 에드워드 틴슬리
제임 브라베르만
Original Assignee
킴벌리-클라크 월드와이드, 인크.
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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22320276&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100577137(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 킴벌리-클라크 월드와이드, 인크. filed Critical 킴벌리-클라크 월드와이드, 인크.
Publication of KR20010053318A publication Critical patent/KR20010053318A/ko
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Publication of KR100577137B1 publication Critical patent/KR100577137B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/48—Surfactants
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • 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
    • 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
    • A61F13/5123—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations the apertures being formed on a multilayer top sheet
    • 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
    • A61F13/513—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
    • A61F13/51305—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 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
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405—Additives, e.g. for odour, disinfectant or pH control

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
KR1020007015049A 1998-06-30 1999-06-14 국소화된 습윤성을 갖는 천공 필름 커버 및 그의 제조 방법 Expired - Fee Related KR100577137B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/108,096 1998-06-30
US09/108,096 US6410823B1 (en) 1998-06-30 1998-06-30 Apertured film covers with localized wettability and method for making the same

Publications (2)

Publication Number Publication Date
KR20010053318A KR20010053318A (ko) 2001-06-25
KR100577137B1 true KR100577137B1 (ko) 2006-05-10

Family

ID=22320276

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007015049A Expired - Fee Related KR100577137B1 (ko) 1998-06-30 1999-06-14 국소화된 습윤성을 갖는 천공 필름 커버 및 그의 제조 방법

Country Status (11)

Country Link
US (1) US6410823B1 (https=)
EP (1) EP1091771B1 (https=)
JP (1) JP2002519117A (https=)
KR (1) KR100577137B1 (https=)
CN (1) CN1225289C (https=)
AU (1) AU755420B2 (https=)
BR (1) BR9911669B1 (https=)
DE (1) DE69915831T2 (https=)
RU (1) RU2219885C2 (https=)
WO (1) WO2000000231A1 (https=)
ZA (1) ZA200007589B (https=)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6461716B1 (en) 1999-06-24 2002-10-08 The Procter & Gamble Company Apertured webs having permanent hydrophilicity and absorbent articles using such webs
JP5122052B2 (ja) † 2000-04-07 2013-01-16 ザ プロクター アンド ギャンブル カンパニー 開孔ポリマーフィルムウエブおよびかかるウエブを使用した吸収性物品
US7326747B2 (en) * 2000-10-31 2008-02-05 Polymer Group, Inc. Internal wetting agent for use in manufacture of polymeric films and fabrics for disposable absorbent articles
US6727196B2 (en) * 2000-12-08 2004-04-27 Kimberly-Clark Worldwide, Inc. Surfactant systems for personal care products
US20040019340A1 (en) * 2002-07-23 2004-01-29 Tredegar Film Products Corporation Absorbent article having a surface energy gradient between the topsheet and the acquisition distribution layer
MXPA05005748A (es) 2002-12-20 2005-08-16 Procter & Gamble Trama laminada con crestas.
US7732657B2 (en) 2002-12-20 2010-06-08 The Procter & Gamble Company Absorbent article with lotion-containing topsheet
BR0317609B1 (pt) * 2002-12-20 2013-10-08 Textura laminada com tufos
MXPA05005755A (es) * 2002-12-20 2005-08-16 Procter & Gamble Trama fibrosa de hilos en bucle.
US7838099B2 (en) 2002-12-20 2010-11-23 The Procter & Gamble Company Looped nonwoven web
US7682686B2 (en) * 2002-12-20 2010-03-23 The Procter & Gamble Company Tufted fibrous web
US7507459B2 (en) * 2002-12-20 2009-03-24 The Procter & Gamble Company Compression resistant nonwovens
US7270861B2 (en) * 2002-12-20 2007-09-18 The Procter & Gamble Company Laminated structurally elastic-like film web substrate
US7919666B2 (en) * 2002-12-31 2011-04-05 Kimberly-Clark Worldwide, Inc. Personal care articles with fragrance delivery system
US7004313B2 (en) * 2002-12-31 2006-02-28 Kimberly-Clark Worldwide, Inc. Disposable dispenser with fragrance delivery system
US8211815B2 (en) * 2003-06-13 2012-07-03 Kimberly-Clark Worldwide, Inc. Absorbent structure having three-dimensional topography on upper and lower surfaces
EP1651155B1 (en) * 2003-08-07 2013-04-24 The Procter and Gamble Company Method for making an apertured film
US8241543B2 (en) 2003-08-07 2012-08-14 The Procter & Gamble Company Method and apparatus for making an apertured web
US7910195B2 (en) 2003-12-16 2011-03-22 The Procter & Gamble Company Absorbent article with lotion-containing topsheet
US8211078B2 (en) 2005-02-17 2012-07-03 The Procter And Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use
US9579238B2 (en) 2005-02-17 2017-02-28 The Procter & Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use
KR100784357B1 (ko) * 2006-12-06 2007-12-13 주식회사 한스인테크 천공필름의 제조방법
US7935207B2 (en) 2007-03-05 2011-05-03 Procter And Gamble Company Absorbent core for disposable absorbent article
US8502013B2 (en) 2007-03-05 2013-08-06 The Procter And Gamble Company Disposable absorbent article
WO2009062998A1 (en) * 2007-11-13 2009-05-22 Tesalca-99, S.A. Perforated and treated material
US20090233046A1 (en) * 2008-03-11 2009-09-17 Tredegar Film Products Corporation Apertured nonwoven webs with lined apertures
US8158043B2 (en) 2009-02-06 2012-04-17 The Procter & Gamble Company Method for making an apertured web
WO2010096601A1 (en) * 2009-02-20 2010-08-26 Tredegar Film Products Corporation Hydrophilic apertured formed film
US8153226B2 (en) 2009-03-31 2012-04-10 The Procter & Gamble Company Capped tufted laminate web
KR101651675B1 (ko) 2009-10-30 2016-08-29 유한킴벌리 주식회사 환형의 흡수부재를 구비하는 흡수제품
US20120148796A1 (en) * 2010-12-14 2012-06-14 Welch Howard M Nonwoven Composite Including an Apertured Elastic Film and Method of Making
US20110160687A1 (en) * 2009-12-30 2011-06-30 Welch Howard M Nonwoven composite including an apertured elastic film and method of making
US9724245B2 (en) * 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
US9242406B2 (en) 2011-04-26 2016-01-26 The Procter & Gamble Company Apparatus and process for aperturing and stretching a web
US8708687B2 (en) 2011-04-26 2014-04-29 The Procter & Gamble Company Apparatus for making a micro-textured web
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
US9044353B2 (en) 2011-04-26 2015-06-02 The Procter & Gamble Company Process for making a micro-textured web
US9925731B2 (en) 2011-04-26 2018-03-27 The Procter & Gamble Company Corrugated and apertured web
US9993374B2 (en) 2011-11-10 2018-06-12 Kimberly-Clark Worldwide, Inc. Absorbent personal care article having intermeshing flaps
US8986273B2 (en) 2011-11-10 2015-03-24 Kimberly-Clark Worldwide, Inc. Absorbent personal care article having intermeshing flaps
US9237973B2 (en) 2012-01-31 2016-01-19 Kimberly-Clark Worldwide, Inc. Treated apertures
RU2605893C2 (ru) 2012-04-25 2016-12-27 Кимберли-Кларк Ворлдвайд, Инк. Впитывающее изделие личной гигиены, имеющее продольно ориентированные слои с обособленными участками
EP2928433B1 (en) 2012-12-04 2020-03-18 Kimberly-Clark Worldwide, Inc. An absorbent article with a multi-layered topsheet
US9173782B2 (en) 2013-03-28 2015-11-03 Kimberly-Clark Worldwide, Inc. Coordinated apertured and embossed topsheet layer materials, and absorbent articles containing such
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
US10258516B2 (en) 2013-07-31 2019-04-16 Kimberly-Clark Worldwide, Inc. Treated three-dimensional apertured liners
US10238553B2 (en) 2013-07-31 2019-03-26 Kimberly-Clark Worldwide, Inc. Treated three-dimensional apertured surge
WO2016073727A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Absorbent articles comprising garment-facing laminates
EP3215088A1 (en) 2014-11-06 2017-09-13 The Procter and Gamble Company Absorbent article with color effects
US20160167334A1 (en) 2014-11-06 2016-06-16 The Procter & Gamble Company Crimped Fiber Spunbond Nonwoven Webs/Laminates
US20170239093A1 (en) * 2014-11-12 2017-08-24 Asahi Kasei Kabushiki Kaisha Perforated Plastic Film
MX2017011772A (es) 2015-03-30 2017-12-04 Kimberly Clark Co Articulo absorbente con estructura de retencion de forma tridimensional.
WO2017079169A1 (en) 2015-11-03 2017-05-11 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
BR112018008633B1 (pt) 2015-11-03 2022-11-29 Kimberly-Clark Worldwide, Inc Espuma compósita absorvente, laminado multicamadas, produto de limpeza embalado e artigo absorvente de cuidado pessoal
KR102551688B1 (ko) 2016-10-31 2023-07-06 킴벌리-클라크 월드와이드, 인크. 잠재 탄성 올레핀 필름 적층체 및 이를 포함하는 흡수 용품 제조 방법
WO2018152272A1 (en) 2017-02-16 2018-08-23 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
EP3595601B1 (en) * 2017-03-13 2024-07-31 Fitesa Film Products LLC Activated composite web for absorptive devices
JP2020535896A (ja) * 2017-10-11 2020-12-10 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 有孔三次元材料を有する吸収性物品及びその製造方法
US12127925B2 (en) 2018-04-17 2024-10-29 The Procter & Gamble Company Webs for absorbent articles and methods of making the same
CN112533567A (zh) 2018-08-22 2021-03-19 宝洁公司 一次性吸收制品
WO2020219414A1 (en) 2019-04-24 2020-10-29 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs
CN113682017A (zh) * 2021-08-26 2021-11-23 浙江大汇新材料有限公司 一种可视易撕食品包装膜及其制备工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009741A1 (en) * 1991-11-19 1993-05-27 The Procter & Gamble Company Absorbent article having a nonwoven and apertured film coversheet
EP0761189A1 (en) * 1995-09-06 1997-03-12 The Procter & Gamble Company Sanitary articles with multi aperture size film topsheets

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730184A (en) 1971-10-07 1973-05-01 Johnson & Johnson Disposable diaper
US4073852A (en) 1971-10-07 1978-02-14 Johnson & Johnson Method of manufacture for a fabric useful in a disposable diaper
US3837343A (en) 1971-10-07 1974-09-24 Johnson & Johnson Disposable diaper, fabric useful therein, and method of manufacture
US4324246A (en) 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4351784A (en) 1980-12-15 1982-09-28 Ethyl Corporation Corona treatment of perforated film
US4456570A (en) 1982-07-26 1984-06-26 Ethyl Corporation Treatment of perforated film
US4535020A (en) 1982-07-26 1985-08-13 Ethyl Corporation Perforated film
US4820294A (en) 1986-05-22 1989-04-11 Chicopee Apertured film facing and method of making the same
US4755413A (en) 1986-05-22 1988-07-05 Chicopee Apertured film facing and method of making the same
US4758297A (en) 1986-06-03 1988-07-19 Fmc Corporation Hot pin laminated fabric
US4735843A (en) 1986-12-18 1988-04-05 The Procter & Gamble Company Selectively surface-hydrophilic porous or perforated sheets
AU4114189A (en) 1988-09-12 1990-03-15 Johnson & Johnson Inc. Unitized sanitary napkin
BR9106528A (pt) * 1990-06-05 1993-05-25 Procter & Gamble Absorvente ferminino
WO1995023571A1 (en) * 1994-03-01 1995-09-08 The Procter & Gamble Company Process for producing a surfactant treated, formed, polymeric web
ES2164751T3 (es) 1995-06-19 2002-03-01 Procter & Gamble Hojas superiores dobles perforadas para articulos absorbentes.
US5658639A (en) 1995-09-29 1997-08-19 The Proctor & Gamble Company Method for selectively aperturing a nonwoven web exhibiting surface energy gradients
US5648142A (en) 1995-10-19 1997-07-15 Eastman Chemical Company Perforated films having channels with cutout portions capable of spontaneous fluid inversion
US5792412A (en) 1996-09-13 1998-08-11 The Procter & Gamble Company Apertured films having durable wettability and processes for marking them
US5735840A (en) 1996-09-20 1998-04-07 The Procter & Gamble Company Disposable diaper with integral backsheet landing zone
US5820973A (en) 1996-11-22 1998-10-13 Kimberly-Clark Worldwide, Inc. Heterogeneous surge material for absorbent articles
US5700872A (en) 1996-12-31 1997-12-23 Kimberly Clark Worlwide, Inc. Process for making blends of polyolefin and poly(ethylene oxide)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009741A1 (en) * 1991-11-19 1993-05-27 The Procter & Gamble Company Absorbent article having a nonwoven and apertured film coversheet
EP0761189A1 (en) * 1995-09-06 1997-03-12 The Procter & Gamble Company Sanitary articles with multi aperture size film topsheets

Also Published As

Publication number Publication date
KR20010053318A (ko) 2001-06-25
BR9911669B1 (pt) 2012-02-22
JP2002519117A (ja) 2002-07-02
DE69915831T2 (de) 2004-08-12
CN1335782A (zh) 2002-02-13
CN1225289C (zh) 2005-11-02
EP1091771A1 (en) 2001-04-18
US6410823B1 (en) 2002-06-25
AU4682099A (en) 2000-01-17
WO2000000231A1 (en) 2000-01-06
BR9911669A (pt) 2002-06-11
EP1091771B1 (en) 2004-03-24
AU755420B2 (en) 2002-12-12
DE69915831D1 (de) 2004-04-29
RU2219885C2 (ru) 2003-12-27
ZA200007589B (en) 2001-12-18

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