DE69719353D1 - Verbesserte obere schicht für absorbierende artikel mit verbesserten deckeigenschaften - Google Patents

Verbesserte obere schicht für absorbierende artikel mit verbesserten deckeigenschaften

Info

Publication number
DE69719353D1
DE69719353D1 DE69719353T DE69719353T DE69719353D1 DE 69719353 D1 DE69719353 D1 DE 69719353D1 DE 69719353 T DE69719353 T DE 69719353T DE 69719353 T DE69719353 T DE 69719353T DE 69719353 D1 DE69719353 D1 DE 69719353D1
Authority
DE
Germany
Prior art keywords
web
surface energy
nonwoven
improved
opacified
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
DE69719353T
Other languages
English (en)
Other versions
DE69719353T2 (de
Inventor
Teresa Octavio
Eduardo Ravaglia
William Cree
Albert Thomas
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 DE69719353D1 publication Critical patent/DE69719353D1/de
Application granted granted Critical
Publication of DE69719353T2 publication Critical patent/DE69719353T2/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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
    • 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
    • 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
    • A61F13/51—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
    • A61F13/51394—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 creating a visual effect, e.g. having a printed or coloured topsheet, printed or coloured sub-layer but being visible from the topsheet, other than embossing for purposes of bonding, wicking, acquisition, leakage-prevention
    • 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
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Textile Engineering (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
DE69719353T 1996-10-28 1997-10-28 Verbesserte obere schicht für absorbierende artikel mit verbesserten deckeigenschaften Expired - Lifetime DE69719353T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/739,094 US6025535A (en) 1996-10-28 1996-10-28 Topsheet for absorbent articles exhibiting improved masking properties
PCT/US1997/019404 WO1998018420A1 (en) 1996-10-28 1997-10-28 Improved topsheet for absorbent articles exhibiting improved masking properties

Publications (2)

Publication Number Publication Date
DE69719353D1 true DE69719353D1 (de) 2003-04-03
DE69719353T2 DE69719353T2 (de) 2003-11-06

Family

ID=24970798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719353T Expired - Lifetime DE69719353T2 (de) 1996-10-28 1997-10-28 Verbesserte obere schicht für absorbierende artikel mit verbesserten deckeigenschaften

Country Status (9)

Country Link
US (1) US6025535A (de)
EP (1) EP0935451B1 (de)
JP (1) JP3386474B2 (de)
KR (1) KR20000052819A (de)
AT (1) ATE233075T1 (de)
AU (1) AU736003B2 (de)
CA (1) CA2269972C (de)
DE (1) DE69719353T2 (de)
WO (1) WO1998018420A1 (de)

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JP3748014B2 (ja) † 1999-08-27 2006-02-22 ユニ・チャーム株式会社 吸収性物品
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EP1434543A1 (de) * 2001-08-03 2004-07-07 Asahi Kasei Life & Living Corporation Farbmaskierungskomponente zur verwendung in weiblichen hygiendebinden und dergleichen
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
US6912737B2 (en) 2002-11-22 2005-07-05 Theresa Ernest Disposable urine collection device
BR0317598B1 (pt) * 2002-12-20 2015-03-10 Procter & Gamble Manta texturizada invertida
DE10317692A1 (de) * 2003-04-17 2004-11-11 Lts Lohmann Therapie-Systeme Ag Medizinische Wirkstoffpflaster mit veringerter optischer Auffälligkeit auf der Haut
WO2005056284A2 (en) * 2003-12-08 2005-06-23 Tredegar Film Products Corporation Differential energy composites and methods of manufacturing same
EP1733088B1 (de) * 2004-04-06 2016-06-22 Fitesa Germany GmbH Spunbond-vlies aus polymerfasern und deren verwendung
JP4570481B2 (ja) * 2005-03-01 2010-10-27 ユニ・チャームペットケア株式会社 ペット用排泄物吸収シート
DE102006033803A1 (de) * 2006-03-06 2007-09-13 Ewald Dörken Ag Bahn, insbesondere zur Verwendung im Baubereich
US8388585B2 (en) * 2006-11-07 2013-03-05 Kimberly L. Tomes Disposable urine collector with pad and shell
DE102007019427A1 (de) 2007-04-23 2008-10-30 Sandler Ag Vliesstoff mit verbesserten Maskierungseigenschaften gegenüber Körperflüssigkeiten
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EP3215084B1 (de) 2014-11-06 2022-01-05 The Procter & Gamble Company Vorgespannte laminate und verfahren zu deren herstellung
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CN110785156A (zh) 2017-06-30 2020-02-11 宝洁公司 具有表面改性的顶片的一次性吸收制品
US20190038797A1 (en) * 2017-08-01 2019-02-07 Paul Richard Van Kleef Sanitary Napkin
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CN111201002B (zh) 2017-10-20 2022-04-15 宝洁公司 一次性吸收制品
WO2019133355A1 (en) 2017-12-26 2019-07-04 The Procter & Gamble Company Absorbent structure
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WO2019200045A1 (en) 2018-04-11 2019-10-17 The Procter & Gamble Company Absorbent articles and methods of making the same
CN111885988A (zh) 2018-04-11 2020-11-03 宝洁公司 一次性吸收制品
EP3813755A1 (de) 2018-06-26 2021-05-05 The Procter & Gamble Company Absorbierender artikel mit einer zur verminderung der migration von tensiden behandelten oberschicht
WO2020112600A1 (en) 2018-11-29 2020-06-04 The Procter & Gamble Company Absorbent articles
US11655572B2 (en) 2018-12-17 2023-05-23 The Procter & Gamble Company Method and apparatus for relofting a nonwoven substrate
WO2020154482A1 (en) 2019-01-23 2020-07-30 The Procter & Gamble Company Packaged feminine hygiene pad product adapted for discreet carry and access, and manufacturing process
EP3923882A1 (de) 2019-02-13 2021-12-22 The Procter & Gamble Company Damenbinde mit hydrophiler faservlieslage mit verbessertem hautgefühl und verdeckungsfunktion
JP2022519610A (ja) 2019-02-13 2022-03-24 ザ プロクター アンド ギャンブル カンパニー 改善された肌触りを有する不織布トップシートを有する女性用衛生パッド
WO2020205457A1 (en) 2019-04-04 2020-10-08 The Procter & Gamble Company Absorbent layer for an absorbent article
WO2020219414A1 (en) 2019-04-24 2020-10-29 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs
EP3975964A1 (de) 2019-06-03 2022-04-06 The Procter & Gamble Company Saugfähige einwegartikel
WO2021022547A1 (en) 2019-08-08 2021-02-11 The Procter & Gamble Company Feminine hygiene pad and method for isolating microorganisms from a wearer's skin
WO2021263067A1 (en) 2020-06-26 2021-12-30 The Procter & Gamble Company Absorbent articles including hipe foam enhanced with clay nanoplatelets, and method of manufacture
CN116348079A (zh) 2020-10-30 2023-06-27 宝洁公司 包含共成形层的吸收性结构
US20220354714A1 (en) 2021-05-10 2022-11-10 The Procter & Gamble Company Disposable Absorbent Article
WO2023205193A1 (en) 2022-04-22 2023-10-26 The Procter & Gamble Company Body-conformable absorbent article
US20230381032A1 (en) 2022-05-25 2023-11-30 The Procter & Gamble Company Absorbent article
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Also Published As

Publication number Publication date
CA2269972A1 (en) 1998-05-07
AU5000497A (en) 1998-05-22
ATE233075T1 (de) 2003-03-15
US6025535A (en) 2000-02-15
EP0935451A1 (de) 1999-08-18
KR20000052819A (ko) 2000-08-25
CA2269972C (en) 2003-07-01
JP3386474B2 (ja) 2003-03-17
JP2000504974A (ja) 2000-04-25
EP0935451B1 (de) 2003-02-26
AU736003B2 (en) 2001-07-26
WO1998018420A1 (en) 1998-05-07
DE69719353T2 (de) 2003-11-06

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Legal Events

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8364 No opposition during term of opposition