DE59309166D1 - Flüssigkeitsdurchlässige Decklage für Körperflüssigkeit absorbierende Artikel - Google Patents

Flüssigkeitsdurchlässige Decklage für Körperflüssigkeit absorbierende Artikel

Info

Publication number
DE59309166D1
DE59309166D1 DE59309166T DE59309166T DE59309166D1 DE 59309166 D1 DE59309166 D1 DE 59309166D1 DE 59309166 T DE59309166 T DE 59309166T DE 59309166 T DE59309166 T DE 59309166T DE 59309166 D1 DE59309166 D1 DE 59309166D1
Authority
DE
Germany
Prior art keywords
liquid
top layer
body fluids
absorbing body
permeable top
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
DE59309166T
Other languages
English (en)
Inventor
Masaki Murakami
Hiroyuki Inagaki
Yozo Yamada
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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 Unicharm Corp filed Critical Unicharm Corp
Application granted granted Critical
Publication of DE59309166D1 publication Critical patent/DE59309166D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • A61F13/51108Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A61F13/5126Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the planar distribution of the apertures, e.g. in a predefined pattern
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15365Dimensions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F2013/51059Absorbent 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 being sprayed with chemicals
    • A61F2013/51066Absorbent 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 being sprayed with chemicals for rendering the surface hydrophilic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F2013/51078Absorbent 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 being embossed
    • A61F2013/5108Absorbent 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 being embossed in grids
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24537Parallel ribs and/or grooves
DE59309166T 1992-01-20 1993-01-20 Flüssigkeitsdurchlässige Decklage für Körperflüssigkeit absorbierende Artikel Expired - Lifetime DE59309166D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992001540U JP2580566Y2 (ja) 1992-01-20 1992-01-20 体液処理用品の透液性表面シート

Publications (1)

Publication Number Publication Date
DE59309166D1 true DE59309166D1 (de) 1999-01-14

Family

ID=11504361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59309166T Expired - Lifetime DE59309166D1 (de) 1992-01-20 1993-01-20 Flüssigkeitsdurchlässige Decklage für Körperflüssigkeit absorbierende Artikel

Country Status (9)

Country Link
US (1) US5268213A (de)
EP (1) EP0552748B1 (de)
JP (1) JP2580566Y2 (de)
KR (1) KR0122120Y1 (de)
CN (1) CN2148555Y (de)
AU (1) AU664577B2 (de)
CA (1) CA2086630C (de)
DE (1) DE59309166D1 (de)
GB (1) GB2263915B (de)

Families Citing this family (44)

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US5463746A (en) * 1992-10-30 1995-10-31 International Business Machines Corp. Data processing system having prediction by using an embedded guess bit of remapped and compressed opcodes
EP0690784B1 (de) * 1993-03-08 2001-10-24 Form-Rite Plastics Development Pty. Limited Vorform für kernverbundstruktur in verstärktem verbundkunststoff
WO1994020290A1 (en) * 1993-03-08 1994-09-15 Form-Rite Plastics Developments Pty. Limited Former for core sandwich in composite reinforced plastics
US5518801A (en) * 1993-08-03 1996-05-21 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
US5891544A (en) * 1993-08-03 1999-04-06 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
US5916663A (en) * 1993-08-03 1999-06-29 Chappell; Charles W. Web materials exhibiting elastic-like behavior
US6222092B1 (en) 1995-08-28 2001-04-24 Paragon Trade Brands, Inc. Absorbent garment with top sheet impediment to liquid flow
US5648142A (en) * 1995-10-19 1997-07-15 Eastman Chemical Company Perforated films having channels with cutout portions capable of spontaneous fluid inversion
AU726134B2 (en) * 1995-12-04 2000-11-02 Procter & Gamble Company, The Web materials having elastic-like and expansive zones
US5650214A (en) * 1996-05-31 1997-07-22 The Procter & Gamble Company Web materials exhibiting elastic-like behavior and soft, cloth-like texture
US5769834A (en) * 1996-11-18 1998-06-23 The Procter & Gamble Company Absorbent article having a fluid pumping element
JP3484037B2 (ja) * 1997-01-31 2004-01-06 ユニ・チャーム株式会社 使い捨て体液吸収性物品の表面シート
US6290685B1 (en) 1998-06-18 2001-09-18 3M Innovative Properties Company Microchanneled active fluid transport devices
US6420622B1 (en) 1997-08-01 2002-07-16 3M Innovative Properties Company Medical article having fluid control film
JP3535958B2 (ja) * 1997-09-04 2004-06-07 ユニ・チャーム株式会社 体液吸収性物品
US6409883B1 (en) * 1999-04-16 2002-06-25 Kimberly-Clark Worldwide, Inc. Methods of making fiber bundles and fibrous structures
JP3748743B2 (ja) * 1999-10-04 2006-02-22 ユニ・チャーム株式会社 吸収性物品およびその製造方法
JP3727207B2 (ja) * 1999-11-15 2005-12-14 ユニ・チャーム株式会社 吸収性物品
JP3875008B2 (ja) * 2000-09-01 2007-01-31 ユニ・チャーム株式会社 表面に繊維層を有する吸収性物品の製造方法
US6610904B1 (en) 2000-09-22 2003-08-26 Tredegar Film Products Corporation Acquisition distribution layer having void volumes for an absorbent article
US6700036B2 (en) 2000-09-22 2004-03-02 Tredegar Film Products Corporation Acquisition distribution layer having void volumes for an absorbent article
JP3987684B2 (ja) * 2000-11-21 2007-10-10 ユニ・チャーム株式会社 吸収性物品
ATE481066T1 (de) * 2001-04-20 2010-10-15 Procter & Gamble Selbstklebende faserbahn mit wellen
US6582798B2 (en) * 2001-06-06 2003-06-24 Tredegar Film Products Corporation Vacuum formed film topsheets having a silky tactile impression
KR20030033350A (ko) * 2001-10-22 2003-05-01 김성국 일회용 흡수패드
US7132585B2 (en) * 2002-12-05 2006-11-07 Uni-Charm Corporation Absorbent article with liquid acquisition layer
US7812213B2 (en) * 2003-12-29 2010-10-12 Sca Hygiene Products Ab Absorbent article with through-slits surrounded by binding areas
JP2008525147A (ja) * 2004-12-29 2008-07-17 エスセーアー・ハイジーン・プロダクツ・アーベー 低粘度の便物質の取り扱いの改善された特性を有する吸収性を有する物品
US20060178652A1 (en) * 2005-02-09 2006-08-10 Miller Robert A Iii Incontinence pad and apparel formed therewith
US8661564B2 (en) 2005-02-15 2014-03-04 Pinwrest Development Group, LLC. Protective articles having a plurality of core members
US8961733B2 (en) * 2005-02-15 2015-02-24 Pinwrest Development Group, Llc Method of improving the impact-protective properties of a conformable substrate
US8220072B2 (en) 2005-02-15 2012-07-17 The Dodd Group, LLC Protective shin guard
JP4740743B2 (ja) * 2006-01-06 2011-08-03 富士通株式会社 生体情報入力装置
US20080090050A1 (en) * 2006-10-13 2008-04-17 Tredegar Film Products Corporation Dry top formed film
US8888067B1 (en) * 2007-03-12 2014-11-18 Advanced Formliners, Llc Thermoplastic liner for casting textures and objects into poured wall
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JP5538977B2 (ja) * 2010-03-29 2014-07-02 ユニ・チャーム株式会社 不織布シートおよびその製造方法
US10060143B2 (en) 2011-09-28 2018-08-28 Advanced Formliners Formliner layout member
US20140260050A1 (en) 2013-03-14 2014-09-18 Advanced Formliners, Llc Apparatus For Setting Objects
EP3137030B1 (de) 2014-04-30 2019-06-12 Kimberly-Clark Worldwide, Inc. Saugfähiger artikel mit flüssigkeitsverteilungsstruktur
US10119280B2 (en) 2014-07-11 2018-11-06 Advanced Formliners, Llc Form liner for visually enhanced concrete
JP6087462B1 (ja) * 2016-05-13 2017-03-01 ユニ・チャーム株式会社 吸収性物品
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US3459618A (en) * 1963-12-06 1969-08-05 Kendall & Co Method of making absorbent dressings
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US3877140A (en) * 1972-06-30 1975-04-15 Hermann Adolf Josef Topolsek Method of manufacturing a fence of thermoplastic pickets with embedded wire connecting links
ATE6604T1 (de) * 1979-03-05 1984-03-15 The Procter & Gamble Company Elastische plastikbahn mit fasereigenschaften und verfahren zu ihrer herstellung.
US4324246A (en) * 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
JPS5950957B2 (ja) * 1981-08-11 1984-12-11 株式会社東芝 制御棒位置検出装置
EP0305123B1 (de) * 1987-08-24 1993-05-05 The Procter & Gamble Company Im wesentlichen flüssigkeitsundurchlässige polymere Warenbahn mit Mikrobläschen und Verfahren und Vorrichtung für deren Herstellung
US4859519A (en) * 1987-09-03 1989-08-22 Cabe Jr Alex W Method and apparatus for preparing textured apertured film
GB8907302D0 (en) * 1989-03-31 1989-05-17 Smith & Nephew Tampons
DE69027527T2 (de) * 1989-04-13 1997-02-13 Jens Axelgaard Elektrische reizelektrode mit impedanzausgleich
GB8917241D0 (en) * 1989-07-28 1989-09-13 Cesaroni Anthony Joseph Corrugated thermoplastic sheet having fluid flow passages
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JP3205360B2 (ja) * 1990-10-30 2001-09-04 花王株式会社 吸収性物品の表面材及びその製造方法

Also Published As

Publication number Publication date
GB2263915B (en) 1995-08-30
EP0552748B1 (de) 1998-12-02
KR930017785U (ko) 1993-08-20
CA2086630A1 (en) 1993-07-21
GB9300870D0 (en) 1993-03-10
US5268213A (en) 1993-12-07
CA2086630C (en) 1997-01-28
JPH0558126U (ja) 1993-08-03
GB2263915A (en) 1993-08-11
JP2580566Y2 (ja) 1998-09-10
CN2148555Y (zh) 1993-12-08
AU3100693A (en) 1993-07-22
KR0122120Y1 (ko) 1998-07-15
EP0552748A1 (de) 1993-07-28
AU664577B2 (en) 1995-11-23

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