ATE320235T1 - Absorbierendes verbundschichtmaterial und absorbierender artikel mit demselben - Google Patents

Absorbierendes verbundschichtmaterial und absorbierender artikel mit demselben

Info

Publication number
ATE320235T1
ATE320235T1 AT03255766T AT03255766T ATE320235T1 AT E320235 T1 ATE320235 T1 AT E320235T1 AT 03255766 T AT03255766 T AT 03255766T AT 03255766 T AT03255766 T AT 03255766T AT E320235 T1 ATE320235 T1 AT E320235T1
Authority
AT
Austria
Prior art keywords
layer
synthetic resin
resin fibers
absorbent
absorbent composite
Prior art date
Application number
AT03255766T
Other languages
English (en)
Inventor
Michiyo Matsushita
Toyohama-Cho
Takeshi Hanajiri
Original Assignee
Uni Charm 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 Uni Charm Corp filed Critical Uni Charm Corp
Application granted granted Critical
Publication of ATE320235T1 publication Critical patent/ATE320235T1/de

Links

Classifications

    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • 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
    • A61F13/53—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 absorbing medium
    • A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer 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
    • A61F13/53—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 absorbing medium
    • A61F13/539—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/5395—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 absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/3724—Needled
    • Y10T442/3732—Including an additional nonwoven fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric

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)
AT03255766T 2002-09-17 2003-09-16 Absorbierendes verbundschichtmaterial und absorbierender artikel mit demselben ATE320235T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002269937A JP4118640B2 (ja) 2002-09-17 2002-09-17 吸収性複合シートおよびこれを用いた吸収性物品

Publications (1)

Publication Number Publication Date
ATE320235T1 true ATE320235T1 (de) 2006-04-15

Family

ID=31944518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03255766T ATE320235T1 (de) 2002-09-17 2003-09-16 Absorbierendes verbundschichtmaterial und absorbierender artikel mit demselben

Country Status (8)

Country Link
US (1) US7081559B2 (de)
EP (1) EP1400224B1 (de)
JP (1) JP4118640B2 (de)
KR (1) KR100872809B1 (de)
CN (1) CN1303959C (de)
AT (1) ATE320235T1 (de)
DE (1) DE60304013T2 (de)
TW (1) TWI230601B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4511290B2 (ja) * 2004-09-07 2010-07-28 ユニ・チャーム株式会社 食品から滲み出るドリップを吸収保持する液吸収シートおよびその製造方法
JP4763992B2 (ja) * 2004-10-13 2011-08-31 ダイワボウホールディングス株式会社 対人用液体含浸シート用積層体
WO2008018922A1 (en) * 2006-08-04 2008-02-14 Litvay John D Absorbent product with dehydration detection system
JP5568210B2 (ja) * 2007-06-13 2014-08-06 ユニ・チャーム株式会社 不織布シートの製造方法
JP5074913B2 (ja) * 2007-12-19 2012-11-14 大王製紙株式会社 吸収性物品
US20110092930A1 (en) * 2009-10-20 2011-04-21 TriMountain Medical Resources LLC Medical protective table sheets
DE102009055951A1 (de) * 2009-11-27 2011-06-01 Glatfelter Falkenhagen Gmbh Absorbierende Struktur
US8389426B2 (en) * 2010-01-04 2013-03-05 Trevira Gmbh Bicomponent fiber
US20140287193A1 (en) * 2011-04-07 2014-09-25 Carl Freudenberg Kg Covering layer for a sanitary article
US10011953B2 (en) 2011-04-26 2018-07-03 The Procter & Gamble Company Bulked absorbent members
US9439815B2 (en) 2011-04-26 2016-09-13 The Procter & Gamble Company Absorbent members having skewed density profile
US9452093B2 (en) * 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
CN103031665B (zh) * 2012-12-25 2015-08-05 博爱（中国）膨化芯材有限公司 一种膨化芯材及其制造工艺和应用
JP6167704B2 (ja) * 2013-07-10 2017-07-26 Jnc株式会社 通液性に優れ、乾燥しにくい積層シート
EP2952165B1 (de) * 2014-06-03 2023-11-22 The Procter & Gamble Company Absorbierendes element für saugfähige artikel mit intergrierter flüssigkeitsaufnahme schicht
AU2015306983B2 (en) * 2014-08-29 2018-12-13 Avent, Inc. Moisture management for wound care
JP5744358B1 (ja) * 2014-12-26 2015-07-08 ユニ・チャーム株式会社 使い捨ての化粧パッド
JP6816351B2 (ja) * 2015-04-03 2021-01-20 王子ホールディングス株式会社 エアレイド不織布および吸収性物品
EP3371368B1 (de) 2015-11-03 2021-03-17 Kimberly-Clark Worldwide, Inc. Papiertissue mit hohem volumen und wenigen fusseln
US20230160113A1 (en) * 2015-11-24 2023-05-25 bett1.de GmbH Multilayer weft-knitted fabrics for mattress covers
JP6093001B1 (ja) * 2015-12-28 2017-03-08 ユニ・チャーム株式会社 吸収性物品の液透過性シート用の不織布、並びに当該不織布を液透過性シートとして含む吸収性物品
CN109069321A (zh) * 2016-03-31 2018-12-21 大和纺控股株式会社 吸收性物品用无纺布、吸收性物品用顶部片材、以及包含其的吸收性物品
CN109982673B (zh) * 2016-11-21 2021-05-28 花王株式会社 一次性尿布
US12331465B2 (en) 2017-04-28 2025-06-17 Kimberly-Clark Worldwide, Inc. Foam-formed fibrous sheets with crimped staple fibers
MX2020004101A (es) 2017-11-29 2020-07-24 Kimberly Clark Co Lamina fibrosa con propiedades mejoradas.
CN112469857B (zh) 2018-07-25 2022-06-17 金伯利-克拉克环球有限公司 用于制备三维泡沫铺设的非织造物的方法
JP7271150B2 (ja) * 2018-11-30 2023-05-11 ユニ・チャーム株式会社 吸収性物品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081582A (en) * 1976-10-20 1978-03-28 Johnson & Johnson Fibrous material and method of making the same
US4590114A (en) * 1984-04-18 1986-05-20 Personal Products Company Stabilized absorbent structure containing thermoplastic fibers
CA2068519C (en) 1990-01-23 1997-12-02 Glen R. Lash Absorbent structures containing thermally-bonded stiffened fiber layer and superabsorbent material layer
DE69328691T2 (de) * 1992-02-26 2000-08-31 The University Of Tennessee Research Corp., Knoxville Neue verbundbahn
JPH07155595A (ja) 1993-12-07 1995-06-20 Nippon Kyushutai Gijutsu Kenkyusho:Kk 吸水性複合体およびその製造法
US6258196B1 (en) * 1995-07-10 2001-07-10 Paragon Trade Brands, Inc. Porous composite sheet and process for the production thereof
SE514465C2 (sv) * 1996-05-31 2001-02-26 Sca Hygiene Prod Ab Absorberande struktur samt framställning av absorberande struktur genom mattbildning på high loft material
US20020007169A1 (en) * 1996-12-06 2002-01-17 Weyerhaeuser Company Absorbent composite having improved surface dryness
JP2001527476A (ja) * 1997-05-13 2001-12-25 ウェヤーハウザー・カンパニー 網状吸収性複合体
DE19732550C1 (de) * 1997-07-29 1999-03-04 Hartmann Paul Ag Absorbierender Hygieneartikel zum einmaligen Gebrauch
EP1089697A1 (de) * 1998-06-08 2001-04-11 BKI Holding Corporation Absorbierende strukturen mit flüssigkeitsverteilungsschichten und flüssigkeitsspeicherschichten
US6479415B1 (en) 1998-06-08 2002-11-12 Bki Holding Corporation Absorbent structures having fluid acquisition and distribution layer
DE10127514A1 (de) 2001-06-06 2003-01-30 Hartmann Paul Ag Verbundvliesstoffmaterial und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
TWI230601B (en) 2005-04-11
US7081559B2 (en) 2006-07-25
JP2004105349A (ja) 2004-04-08
US20040132377A1 (en) 2004-07-08
EP1400224B1 (de) 2006-03-15
CN1494884A (zh) 2004-05-12
KR20040025604A (ko) 2004-03-24
TW200418437A (en) 2004-10-01
KR100872809B1 (ko) 2008-12-09
DE60304013T2 (de) 2006-11-16
DE60304013D1 (de) 2006-05-11
JP4118640B2 (ja) 2008-07-16
EP1400224A1 (de) 2004-03-24
CN1303959C (zh) 2007-03-14

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