AT359052T - An absorbent article - Google Patents

An absorbent article

Info

Publication number
AT359052T
AT359052T AT01305296T AT01305296T AT359052T AT 359052 T AT359052 T AT 359052T AT 01305296 T AT01305296 T AT 01305296T AT 01305296 T AT01305296 T AT 01305296T AT 359052 T AT359052 T AT 359052T
Authority
AT
Austria
Prior art keywords
absorbent article
absorbent
article
Prior art date
Application number
AT01305296T
Other languages
German (de)
Inventor
Satoshi Mizutani
Akiko Ota
Tatsuya Tamura
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
Priority to JP2000182876A priority Critical patent/JP3933847B2/en
Application filed by Uni Charm Corp filed Critical Uni Charm Corp
Publication of AT359052T publication Critical patent/AT359052T/en

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
    • A61F13/512Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • 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
    • 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
    • A61F13/513Topsheet, 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
    • A61F13/51305Topsheet, 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
AT01305296T 2000-06-19 2001-06-18 An absorbent article AT359052T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000182876A JP3933847B2 (en) 2000-06-19 2000-06-19 The absorbent article

Publications (1)

Publication Number Publication Date
AT359052T true AT359052T (en) 2007-05-15

Family

ID=18683548

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01305296T AT359052T (en) 2000-06-19 2001-06-18 An absorbent article

Country Status (12)

Country Link
US (1) US6528698B2 (en)
EP (1) EP1166732B1 (en)
JP (1) JP3933847B2 (en)
CN (1) CN1254222C (en)
AT (1) AT359052T (en)
AU (1) AU776484B2 (en)
BR (1) BR0102436A (en)
CA (1) CA2350870C (en)
DE (1) DE60127765T2 (en)
ES (1) ES2280317T3 (en)
SG (1) SG100739A1 (en)
TW (1) TW488282U (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60140457D1 (en) 2000-09-01 2009-12-24 Blood Res Center Modified, stabilized in the desired conformation polypeptides and methods for their preparation
JP4229309B2 (en) * 2001-09-07 2009-02-25 株式会社日本吸収体技術研究所 Absorber and absorbent product using the same are three-dimensional in the central portion by water
JP4146192B2 (en) * 2001-09-11 2008-09-03 ユニ・チャーム株式会社 The absorbent article
JP4278963B2 (en) * 2002-03-26 2009-06-17 ユニ・チャーム株式会社 The absorbent article
US7626072B2 (en) 2002-12-23 2009-12-01 Kimberly-Clark Worldwide, Inc. Absorbent articles with a patterned visible active agent
US7388123B2 (en) * 2002-12-30 2008-06-17 Kimberly-Clark Worldwide, Inc. Feminine care absorbent articles having guides for improved fluid handling
US7943813B2 (en) 2002-12-30 2011-05-17 Kimberly-Clark Worldwide, Inc. Absorbent products with enhanced rewet, intake, and stain masking performance
ES2394008T3 (en) 2003-02-12 2013-01-04 The Procter & Gamble Company absorbent core for an absorbent article
US20040265544A1 (en) * 2003-06-30 2004-12-30 Di Salvo Anthony L. Enhanced embossing and related methods
US7511187B2 (en) 2004-03-12 2009-03-31 Mcneil - Ppc Inc. Absorbent article having stain masking characteristics
EP1776940B1 (en) * 2005-09-23 2012-06-06 The Procter & Gamble Company Apertured liquid acquisition dual layer
EP1767177B1 (en) * 2005-09-23 2016-06-15 The Procter & Gamble Company Apertured liquid acquisition layer with caliper recovery
EP1787608B1 (en) * 2005-09-23 2008-12-31 THE PROCTER & GAMBLE COMPANY Apertured topsheet and apertured liquid acquisition
JP4716858B2 (en) * 2005-11-11 2011-07-06 花王株式会社 The absorbent article
CN101553357B (en) 2006-12-12 2013-03-13 尤妮佳股份有限公司 Composite sheet and absorbent article using the composite sheet
EP1961402B1 (en) * 2007-02-13 2011-01-05 The Procter and Gamble Company Absorbent article with barrier sheet
RU2465877C2 (en) 2007-06-18 2012-11-10 Дзе Проктер Энд Гэмбл Компани Disposable absorbing product with virtually continuous distribution of granular polymer material and method of its manufacturing
EP2157956B1 (en) 2007-06-18 2013-07-17 The Procter and Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
DE102009029194A1 (en) 2009-09-04 2011-04-07 Kimberly-Clark Worldwide, Inc., Neenah Separation of colored substances from aqueous fluids
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP2532328B1 (en) * 2011-06-10 2014-02-26 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
MX2013014588A (en) 2011-06-10 2014-01-24 Procter & Gamble Absorbent structure for absorbent articles.
MX2013014596A (en) 2011-06-10 2014-01-24 Procter & Gamble Absorbent core for disposable absorbent articles.
PL2532332T5 (en) 2011-06-10 2018-07-31 The Procter And Gamble Company Disposable diaper having reduced attachment between absorbent core and backsheet
CN103596534B (en) 2011-06-10 2017-04-12 宝洁公司 Disposable diapers
US9220646B2 (en) 2012-03-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved stain decolorization
JP5713951B2 (en) * 2012-04-02 2015-05-07 ユニ・チャーム株式会社 The absorbent article
GB2510665C (en) 2012-11-13 2017-01-25 Procter & Gamble Absorbent articles with channels and signals
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740452A1 (en) 2012-12-10 2014-06-11 The Procter and Gamble Company Absorbent article with high absorbent material content
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter and Gamble Company Absorbent core with high superabsorbent material content
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter and Gamble Company Absorbent article with high absorbent material content
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
EP2813201B1 (en) 2013-06-14 2017-11-01 The Procter and Gamble Company Absorbent article and absorbent core forming channels when wet
CN105473113B (en) 2013-08-27 2019-03-08 宝洁公司 Absorbent article with channel
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
US9237975B2 (en) 2013-09-27 2016-01-19 Kimberly-Clark Worldwide, Inc. Absorbent article with side barriers and decolorizing agents
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2886092B1 (en) 2013-12-19 2016-09-14 The Procter and Gamble Company Absorbent cores having channel-forming areas and c-wrap seals
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
ES2643577T3 (en) 2014-05-27 2017-11-23 The Procter & Gamble Company design absorbent core with absorbent material
EP3215089B1 (en) 2014-11-06 2018-08-22 The Procter and Gamble Company Methods for making patterned apertured webs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489148A (en) * 1966-12-20 1970-01-13 Procter & Gamble Topsheet for disposable diapers
US3559649A (en) * 1967-12-20 1971-02-02 Procter & Gamble Sanitary napkin
US4585449A (en) * 1978-06-08 1986-04-29 Colgate-Palmolive Co. Disposable diaper with improved top sheet
DE69312918T2 (en) * 1992-04-02 1997-12-18 Procter & Gamble Absorptionsfaehiges hygiene product with a nonwoven topsheet having liquid impermeable zones
JP3091361B2 (en) 1994-06-07 2000-09-25 ユニ・チャーム株式会社 Disposable body fluids absorbent article
JP3058572B2 (en) * 1994-12-13 2000-07-04 ユニ・チャーム株式会社 Body fluids absorbent article
JP3012475B2 (en) * 1995-01-26 2000-02-21 ユニ・チャーム株式会社 Liquid-permeable composite nonwoven fabric of the body fluid absorbent article
MY117643A (en) * 1996-02-29 2004-07-31 Uni Charm Corp Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same
US5990377A (en) * 1997-03-21 1999-11-23 Kimberly-Clark Worldwide, Inc. Dual-zoned absorbent webs
JP3535958B2 (en) * 1997-09-04 2004-06-07 ユニ・チャーム株式会社 Body fluids absorbent article

Also Published As

Publication number Publication date
JP2002000652A (en) 2002-01-08
CN1331961A (en) 2002-01-23
ES2280317T3 (en) 2007-09-16
BR0102436A (en) 2002-02-19
CA2350870C (en) 2008-03-25
CN1254222C (en) 2006-05-03
JP3933847B2 (en) 2007-06-20
DE60127765T2 (en) 2007-12-27
TW488282U (en) 2002-05-21
DE60127765D1 (en) 2007-05-24
CA2350870A1 (en) 2001-12-19
US20010053901A1 (en) 2001-12-20
EP1166732A2 (en) 2002-01-02
EP1166732B1 (en) 2007-04-11
US6528698B2 (en) 2003-03-04
SG100739A1 (en) 2003-12-26
EP1166732A3 (en) 2005-02-09
AU5199201A (en) 2001-12-20
AU776484B2 (en) 2004-09-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties