CA2231136A1 - Method for making a capillary laminate material - Google Patents

Method for making a capillary laminate material

Info

Publication number
CA2231136A1
CA2231136A1 CA002231136A CA2231136A CA2231136A1 CA 2231136 A1 CA2231136 A1 CA 2231136A1 CA 002231136 A CA002231136 A CA 002231136A CA 2231136 A CA2231136 A CA 2231136A CA 2231136 A1 CA2231136 A1 CA 2231136A1
Authority
CA
Canada
Prior art keywords
making
laminate material
laminate materials
relates
present
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.)
Granted
Application number
CA002231136A
Other languages
French (fr)
Other versions
CA2231136C (en
Inventor
Frederick Michael Langdon
John Billings Burchnall
Gregory Barnes Hyde
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
The Procter & Gamble Company
Frederick Michael Langdon
John Billings Burchnall
Gregory Barnes Hyde
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 The Procter & Gamble Company, Frederick Michael Langdon, John Billings Burchnall, Gregory Barnes Hyde filed Critical The Procter & Gamble Company
Publication of CA2231136A1 publication Critical patent/CA2231136A1/en
Application granted granted Critical
Publication of CA2231136C publication Critical patent/CA2231136C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1074—Separate cutting of separate sheets or webs

Abstract

The present invention relates to a method for making laminate materials (40), and more particularly the present invention relates to a method for making laminate materials (40) having a capillary zone or passageway to acquire, move and/or store fluid within the laminate material (40). Such laminate materials (40) are particularly suitable for use as a topsheet, an acquisition layer and/or an absorbent core in absorbent articles such as disposable diapers, catamenials, sanitary napkins, bandages, incontinent briefs and the like.
CA002231136A 1995-09-07 1996-09-06 Method for making a capillary laminate material Expired - Fee Related CA2231136C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/518,149 1995-09-07
US08/518,149 US5693169A (en) 1995-09-07 1995-09-07 Method for making a capillary laminate material
PCT/US1996/014280 WO1997009021A1 (en) 1995-09-07 1996-09-06 Method for making a capillary laminate material

Publications (2)

Publication Number Publication Date
CA2231136A1 true CA2231136A1 (en) 1997-03-13
CA2231136C CA2231136C (en) 2002-01-22

Family

ID=24062773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002231136A Expired - Fee Related CA2231136C (en) 1995-09-07 1996-09-06 Method for making a capillary laminate material

Country Status (7)

Country Link
US (1) US5693169A (en)
EP (1) EP0848604A1 (en)
JP (1) JP4172818B2 (en)
KR (1) KR100263238B1 (en)
AU (1) AU7014696A (en)
CA (1) CA2231136C (en)
WO (1) WO1997009021A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7087287B2 (en) * 1997-02-21 2006-08-08 The Procter & Gamble Company Tear resistant porous extensible web
EP0953324A1 (en) † 1998-04-28 1999-11-03 The Procter & Gamble Company Apertured laminate web
US6461716B1 (en) * 1999-06-24 2002-10-08 The Procter & Gamble Company Apertured webs having permanent hydrophilicity and absorbent articles using such webs
JP5550208B2 (en) * 2007-12-06 2014-07-16 ユニ・チャーム株式会社 Absorbent articles
EP2991605B1 (en) * 2013-05-03 2020-03-25 Knix Wear Inc. Absorbent garment
BR112018071012B1 (en) 2016-04-29 2023-04-04 Kimberly-Clark Worldwide, Inc CAPILLARY STRUCTURE AND SUBSTRATE
US11154431B1 (en) 2020-11-06 2021-10-26 Mast Industries (Far East) Limited Absorbent garment and method of manufacture thereof
US11497263B1 (en) 2021-07-08 2022-11-15 Knix Wear Inc. Garments with moisture capture assemblies and associated methods
US11590034B2 (en) 2021-07-08 2023-02-28 Knix Wear Inc. Reusable absorbent accessories and associated methods
CA3135873C (en) 2021-10-25 2024-02-27 Knix Wear Inc. Garments with moisture capture assemblies and associated methods

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809578A1 (en) * 1968-11-18 1970-07-30 Windmoeller & Hoelscher Sack or pouch made of plastic film with ventilation and / or ventilation through perforations
US3945386A (en) * 1972-08-08 1976-03-23 Domtar Limited Disposable diaper
GB1550368A (en) * 1975-07-16 1979-08-15 Rolls Royce Laminated materials
US4338366A (en) * 1977-10-28 1982-07-06 The Procter & Gamble Company Surface wiping implement
US4276338A (en) * 1979-05-01 1981-06-30 The Procter & Gamble Company Absorbent article
JPS5820790B2 (en) * 1979-05-09 1983-04-25 花王株式会社 Water absorbent sheet and its manufacturing equipment
SE424654B (en) * 1979-05-11 1982-08-02 Ifm Akustikbyran Ab hygienic absorbent
US4438167A (en) * 1979-10-15 1984-03-20 Biax Fiberfilm Corporation Novel porous fabric
DE3346100A1 (en) * 1983-12-21 1985-07-04 Beiersdorf Ag, 2000 Hamburg RESIDUE-FREE RE-DETACHABLE ADHESIVE SURFACES
US4636424A (en) * 1984-01-23 1987-01-13 Unitika Ltd. Moisture-permeable waterproof laminated fabric and process for producing the same
US4839216A (en) * 1984-02-16 1989-06-13 The Procter & Gamble Company Formed material produced by solid-state formation with a high-pressure liquid stream
DE3412846A1 (en) * 1984-04-05 1985-10-17 Hoechst Ag, 6230 Frankfurt AREA SHAPED SANDWICH MOLDED BODY
US4723953A (en) * 1985-01-07 1988-02-09 Rocky Mountain Medical Corporation Absorbent pad
US4629643A (en) * 1985-05-31 1986-12-16 The Procter & Gamble Company Microapertured polymeric web exhibiting soft and silky tactile impression
US4609518A (en) * 1985-05-31 1986-09-02 The Procter & Gamble Company Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures
US4847142A (en) * 1986-12-22 1989-07-11 Allied-Signal Inc. Moisture permeable film for lamination to a textile material
US4808675A (en) * 1986-12-22 1989-02-28 Allied-Signal Inc. Moisture permeable film for lamination to a textile material
US4898761A (en) * 1987-09-11 1990-02-06 Reemay, Inc. Barrier fabric and method
JPH064713B2 (en) * 1988-07-22 1994-01-19 テルモ株式会社 Biocompatible material
DE3826318A1 (en) * 1988-08-03 1990-02-15 Hoechst Ag HIGH-STRENGTH PLATE-SHAPED BODY WITH SURFACE STRUCTURE
US5290269A (en) * 1989-10-20 1994-03-01 Standard Textile Co., Inc. Hygienic products and fabrics therefor
US5154960A (en) * 1990-06-21 1992-10-13 Eileen Mucci Drapeable soft odor absorbing sheet material
JP3132823B2 (en) * 1990-07-10 2001-02-05 昭和電工株式会社 Drip absorbing sheet
JP2823402B2 (en) * 1991-12-04 1998-11-11 ユニ・チャーム株式会社 Body fluid absorbent articles
US5261899A (en) * 1992-04-06 1993-11-16 The Procter & Gamble Company Multilayer film exhibiting an opaque appearance
US5368909A (en) * 1993-04-02 1994-11-29 The Procter & Gamble Company Fluid-pervious plastic web having improved fluid drainage
US5500270A (en) * 1994-03-14 1996-03-19 The Procter & Gamble Company Capillary laminate material

Also Published As

Publication number Publication date
WO1997009021A1 (en) 1997-03-13
JPH11514897A (en) 1999-12-21
KR100263238B1 (en) 2000-09-01
US5693169A (en) 1997-12-02
AU7014696A (en) 1997-03-27
EP0848604A1 (en) 1998-06-24
CA2231136C (en) 2002-01-22
JP4172818B2 (en) 2008-10-29
KR19990044487A (en) 1999-06-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed