ATE294557T1 - Flüssigkeitsabsorbierende sanitäre artikel mit zellulosematerial - Google Patents

Flüssigkeitsabsorbierende sanitäre artikel mit zellulosematerial

Info

Publication number
ATE294557T1
ATE294557T1 AT96908628T AT96908628T ATE294557T1 AT E294557 T1 ATE294557 T1 AT E294557T1 AT 96908628 T AT96908628 T AT 96908628T AT 96908628 T AT96908628 T AT 96908628T AT E294557 T1 ATE294557 T1 AT E294557T1
Authority
AT
Austria
Prior art keywords
liquid
articles made
cellulose material
sanitary articles
layer
Prior art date
Application number
AT96908628T
Other languages
English (en)
Inventor
Klaus Karl Ferdinand Haubach
Original Assignee
Procter & Gamble
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8006045&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE294557(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE294557T1 publication Critical patent/ATE294557T1/de

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
    • 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
    • A61F13/531—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 having a homogeneous composition through the thickness of the pad
    • A61F13/532—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A61F2013/51165—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of films and nonwovens
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials
AT96908628T 1995-03-29 1996-03-04 Flüssigkeitsabsorbierende sanitäre artikel mit zellulosematerial ATE294557T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29505307U DE29505307U1 (de) 1995-03-29 1995-03-29 Flüssigkeitsaufsaugendes hygienisches Zellstoffprodukt
PCT/US1996/002923 WO1996029967A1 (en) 1995-03-29 1996-03-04 Liquid-absorbent sanitary cellulose product

Publications (1)

Publication Number Publication Date
ATE294557T1 true ATE294557T1 (de) 2005-05-15

Family

ID=8006045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96908628T ATE294557T1 (de) 1995-03-29 1996-03-04 Flüssigkeitsabsorbierende sanitäre artikel mit zellulosematerial

Country Status (8)

Country Link
EP (1) EP0817603B1 (de)
JP (1) JPH11502741A (de)
KR (1) KR19980703360A (de)
AT (1) ATE294557T1 (de)
AU (1) AU711198B2 (de)
CA (1) CA2213672C (de)
DE (2) DE29505307U1 (de)
WO (1) WO1996029967A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621323C2 (de) * 1996-05-28 2000-11-30 M & W Verpackungen Gmbh Hygieneartikel und Verfahren zu seiner Herstellung
GB9703427D0 (en) * 1997-02-19 1997-04-09 Venturi Ivo A A disposable towel
EP0875224A1 (de) * 1997-04-28 1998-11-04 Cidieffe S.r.l. Absorbierender Artikel mit superabsorbierendem Material in diskreten Taschen und sein Herstellungsverfahren
JP2001190581A (ja) * 2000-01-12 2001-07-17 Nippon Kyushutai Gijutsu Kenkyusho:Kk 失禁用吸収パッド
ES2428693T3 (es) 2003-02-12 2013-11-08 The Procter & Gamble Company Núcleo absorbente para un artículo absorbente
ATE523180T1 (de) 2003-02-12 2011-09-15 Procter & Gamble Saugfähiger kern für einen saugfähigen artikel
US6902823B2 (en) * 2003-04-17 2005-06-07 Awi Licensing Company Moisture-sink layer for decorative surface coverings
DE602004026566D1 (de) 2004-07-28 2010-05-27 Procter & Gamble Indirekter Druck von AMG
EP1621166B2 (de) * 2004-07-28 2018-11-28 The Procter and Gamble Company Verfahren zur Herstellung von Saugkernen
US20060202379A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures with encapsulated superabsorbent material
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
CN101677892B (zh) 2007-06-18 2014-03-12 宝洁公司 具有包括大体上连续分配的吸收性粒状聚合物材料的密封吸收芯的一次性吸收制品
US8206533B2 (en) * 2008-08-26 2012-06-26 The Procter & Gamble Company Method and apparatus for making disposable absorbent article with absorbent particulate polymer material and article made therewith
JP5782269B2 (ja) * 2011-02-28 2015-09-24 大王製紙株式会社 使い捨ておむつ
ES2484695T5 (es) 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
WO2012170779A1 (en) 2011-06-10 2012-12-13 The Procter & Gamble Company Absorbent structure for absorbent articles
EP2717821B1 (de) 2011-06-10 2019-08-07 The Procter and Gamble Company Einwegwindel
US10561546B2 (en) 2011-06-10 2020-02-18 The Procter & Gamble Company Absorbent structure for absorbent articles
IN2015DN03110A (de) 2012-11-13 2015-10-02 Procter & Gamble
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740449B1 (de) 2012-12-10 2019-01-23 The Procter & Gamble Company Saugfähiger artikel mit hohem anteil an absorptionsmaterial
EP2740450A1 (de) 2012-12-10 2014-06-11 The Procter & Gamble Company Saugfähiger Artikel mit hohem Anteil an Superabsorptionsmaterial
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
PL2740452T3 (pl) 2012-12-10 2022-01-31 The Procter & Gamble Company Wyrób chłonny o wysokiej zawartości materiału chłonnego
EP2813201B1 (de) 2013-06-14 2017-11-01 The Procter and Gamble Company Saugfähiger Artikel und saugfähiger Kern mit Kanalformung bei Nässe
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10335324B2 (en) 2013-08-27 2019-07-02 The Procter & Gamble Company Absorbent articles with channels
RU2636366C2 (ru) 2013-09-16 2017-11-22 Дзе Проктер Энд Гэмбл Компани Абсорбирующие изделия с каналами и индицирующими элементами
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (de) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbierende kerne mit materialfreien bereichen
PL2886092T3 (pl) 2013-12-19 2017-03-31 The Procter And Gamble Company Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2949300B1 (de) 2014-05-27 2017-08-02 The Procter and Gamble Company Saugfähiger Kern mit saugfähiger Materialstruktur
RU2017133027A (ru) 2015-03-16 2019-04-16 Дзе Проктер Энд Гэмбл Компани Абсорбирующие изделия повышенной прочности
JP2018508292A (ja) 2015-03-16 2018-03-29 ザ プロクター アンド ギャンブル カンパニー 改善されたコアを有する吸収性物品
CN107592805B (zh) 2015-05-12 2021-07-06 宝洁公司 具有改善的芯与底片粘合剂的吸收制品
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & Gamble Company Absorbent articles having channels and wetness indicator
EP3167859B1 (de) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbierende kerne mit materialfreien bereichen
DE102016102481B4 (de) * 2016-02-12 2022-07-07 Sanna von Klier Vliesstoff
EP3238676B1 (de) 2016-04-29 2019-01-02 The Procter and Gamble Company Saugkern mit profilierter verteilung von absorbierendem material
EP3238678B1 (de) 2016-04-29 2019-02-27 The Procter and Gamble Company Saugfähiger kern mit transversalen faltlinien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055180A (en) * 1976-04-23 1977-10-25 Colgate-Palmolive Company Absorbent article with retained hydrocolloid material
US4715918A (en) * 1985-06-26 1987-12-29 Kimberly-Clark Corporation Method for forming discrete particulate areas in a composite article
US5149335A (en) * 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
IT1270421B (it) * 1993-06-04 1997-05-05 P & G Spa Articolo assorbente, ad esempio per la realizzazione di prodotti assorbenti igienici, con regione di ricezione del fluido ad elevata voluminosita'

Also Published As

Publication number Publication date
EP0817603A4 (de) 2000-05-17
DE29505307U1 (de) 1995-05-24
KR19980703360A (ko) 1998-10-15
EP0817603B1 (de) 2005-05-04
CA2213672C (en) 2001-07-10
JPH11502741A (ja) 1999-03-09
MX9707367A (es) 1997-11-29
WO1996029967A1 (en) 1996-10-03
DE69634692D1 (de) 2005-06-09
EP0817603A1 (de) 1998-01-14
AU5180896A (en) 1996-10-16
CA2213672A1 (en) 1996-10-03
DE69634692T2 (de) 2006-06-29
AU711198B2 (en) 1999-10-07

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