JP5383589B2 - 体液吸収体及びその製造方法 - Google Patents

体液吸収体及びその製造方法 Download PDF

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Publication number
JP5383589B2
JP5383589B2 JP2010116782A JP2010116782A JP5383589B2 JP 5383589 B2 JP5383589 B2 JP 5383589B2 JP 2010116782 A JP2010116782 A JP 2010116782A JP 2010116782 A JP2010116782 A JP 2010116782A JP 5383589 B2 JP5383589 B2 JP 5383589B2
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JP
Japan
Prior art keywords
liquid
pressing
absorbent core
core
wrap sheet
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 - Fee Related
Application number
JP2010116782A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011240055A5 (https=
JP2011240055A (ja
Inventor
祐介 川上
瞳 中尾
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
Priority to JP2010116782A priority Critical patent/JP5383589B2/ja
Priority to EP11783587.6A priority patent/EP2572687B1/en
Priority to CN2011800248919A priority patent/CN102905663A/zh
Priority to US13/698,760 priority patent/US20130066290A1/en
Priority to PCT/JP2011/061443 priority patent/WO2011145653A1/ja
Publication of JP2011240055A publication Critical patent/JP2011240055A/ja
Publication of JP2011240055A5 publication Critical patent/JP2011240055A5/ja
Application granted granted Critical
Publication of JP5383589B2 publication Critical patent/JP5383589B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61F13/539—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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15666—Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs
    • 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
    • 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
    • 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
    • A61F13/15739—Sealing, e.g. involving cutting
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2010116782A 2010-05-20 2010-05-20 体液吸収体及びその製造方法 Expired - Fee Related JP5383589B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010116782A JP5383589B2 (ja) 2010-05-20 2010-05-20 体液吸収体及びその製造方法
EP11783587.6A EP2572687B1 (en) 2010-05-20 2011-05-18 Bodily absorbent structure and method for manufacturing the same
CN2011800248919A CN102905663A (zh) 2010-05-20 2011-05-18 体液吸收体及其制造方法
US13/698,760 US20130066290A1 (en) 2010-05-20 2011-05-18 Bodily fluid absorbent structure and method for manufacturing the same
PCT/JP2011/061443 WO2011145653A1 (ja) 2010-05-20 2011-05-18 体液吸収体及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010116782A JP5383589B2 (ja) 2010-05-20 2010-05-20 体液吸収体及びその製造方法

Publications (3)

Publication Number Publication Date
JP2011240055A JP2011240055A (ja) 2011-12-01
JP2011240055A5 JP2011240055A5 (https=) 2013-06-27
JP5383589B2 true JP5383589B2 (ja) 2014-01-08

Family

ID=44991747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010116782A Expired - Fee Related JP5383589B2 (ja) 2010-05-20 2010-05-20 体液吸収体及びその製造方法

Country Status (5)

Country Link
US (1) US20130066290A1 (https=)
EP (1) EP2572687B1 (https=)
JP (1) JP5383589B2 (https=)
CN (1) CN102905663A (https=)
WO (1) WO2011145653A1 (https=)

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ATE455528T1 (de) 2003-02-12 2010-02-15 Procter & Gamble Saugfähiger kern für einen saugfähigen artikel
EP1982678B1 (en) 2003-02-12 2019-03-27 The Procter and Gamble Company Comfortable diaper
GB2454301B (en) 2007-06-18 2012-03-28 Procter & Gamble Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
WO2008155699A1 (en) 2007-06-18 2008-12-24 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
CA2722538C (en) 2008-04-29 2014-08-12 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
PL3287110T3 (pl) 2011-06-10 2019-08-30 The Procter And Gamble Company Sposób wytwarzania struktur chłonnych do wyrobów chłonnych
CA2838432C (en) 2011-06-10 2018-02-27 The Procter & Gamble Company Absorbent structure for absorbent articles
EP2532328B1 (en) 2011-06-10 2014-02-26 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP2717822B1 (en) 2011-06-10 2019-06-05 The Procter and Gamble Company Absorbent core for disposable absorbent articles
RU2568565C2 (ru) 2011-06-10 2015-11-20 Дзе Проктер Энд Гэмбл Компани Одноразовые подгузники
PL2532332T5 (pl) 2011-06-10 2018-07-31 The Procter And Gamble Company Pieluszka jednorazowego użytku o zredukowanym połączeniu pomiędzy wkładem chłonnym a warstwą spodnią
JP6117503B2 (ja) * 2012-09-24 2017-04-19 帝人株式会社 透湿防水膜
JP6189143B2 (ja) * 2012-10-31 2017-08-30 花王株式会社 吸収性物品
EP2919737B1 (en) 2012-11-13 2018-12-26 The Procter and Gamble Company Absorbent articles with channels and signals
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent core with a high content of superabsorbent material
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
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & 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
JP6150628B2 (ja) * 2013-06-14 2017-06-21 ユニ・チャーム株式会社 使い捨てのパンツ型おむつ
EP2813201B1 (en) 2013-06-14 2017-11-01 The Procter and Gamble Company Absorbent article and absorbent core forming channels when wet
CN110013386B (zh) 2013-08-27 2021-10-01 宝洁公司 具有通道的吸收制品
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
MX2016003391A (es) 2013-09-16 2016-06-24 Procter & Gamble Articulos absorbentes con canales y señales.
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
ES2606320T3 (es) 2013-12-19 2017-03-23 The Procter & Gamble Company Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
DE102014001898B4 (de) * 2014-02-14 2021-09-09 Fresenius Medical Care Deutschland Gmbh Abdeckungseinrichtung und Vorrichtung zur Überwachung der Konnektoren eines Schlauchsystems
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
JP5944952B2 (ja) * 2014-06-13 2016-07-05 大王製紙株式会社 吸収性物品
JP6181027B2 (ja) * 2014-10-30 2017-08-16 花王株式会社 吸収性物品
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
WO2016149252A1 (en) 2015-03-16 2016-09-22 The Procter & Gamble Company Absorbent articles with improved strength
MX2017014428A (es) 2015-05-12 2018-04-10 Procter & Gamble Articulo absorbente con adhesivo mejorado del nucleo al lienzo inferior.
CN107683126A (zh) 2015-05-29 2018-02-09 宝洁公司 具有槽和润湿指示标记的吸收制品
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
MY186592A (en) * 2016-12-26 2021-07-29 Kao Corp Absorbent article
US12220304B2 (en) 2018-10-17 2025-02-11 Curt G. Joa, Inc. Expandable absorbent core and method of manufacture
EP3897492A4 (en) * 2018-12-17 2022-10-12 DSG Technology Holdings Ltd. ABSORBENT CORE WITH IMPROVED FIT AND ABSORPTION
JP7520743B2 (ja) * 2021-02-03 2024-07-23 ユニ・チャーム株式会社 吸収体、及び、吸収体の製造方法

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JP4390406B2 (ja) * 2001-06-08 2009-12-24 花王株式会社 吸収性物品
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EP1774940B1 (en) * 2004-06-30 2013-09-11 Daio Paper Corporation Humor absorbent article
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WO2012017847A1 (ja) * 2010-08-03 2012-02-09 花王株式会社 パンツ型吸収性物品

Also Published As

Publication number Publication date
EP2572687A4 (en) 2015-05-20
CN102905663A (zh) 2013-01-30
US20130066290A1 (en) 2013-03-14
JP2011240055A (ja) 2011-12-01
WO2011145653A1 (ja) 2011-11-24
EP2572687A1 (en) 2013-03-27
EP2572687B1 (en) 2016-04-20

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