CN102905663A - 体液吸收体及其制造方法 - Google Patents

体液吸收体及其制造方法 Download PDF

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Publication number
CN102905663A
CN102905663A CN2011800248919A CN201180024891A CN102905663A CN 102905663 A CN102905663 A CN 102905663A CN 2011800248919 A CN2011800248919 A CN 2011800248919A CN 201180024891 A CN201180024891 A CN 201180024891A CN 102905663 A CN102905663 A CN 102905663A
Authority
CN
China
Prior art keywords
core
body fluid
liquid
fluid absorber
press section
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.)
Pending
Application number
CN2011800248919A
Other languages
English (en)
Chinese (zh)
Inventor
川上祐介
中尾瞳
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
Publication of CN102905663A publication Critical patent/CN102905663A/zh
Pending legal-status Critical Current

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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)
CN2011800248919A 2010-05-20 2011-05-18 体液吸收体及其制造方法 Pending CN102905663A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-116782 2010-05-20
JP2010116782A JP5383589B2 (ja) 2010-05-20 2010-05-20 体液吸収体及びその製造方法
PCT/JP2011/061443 WO2011145653A1 (ja) 2010-05-20 2011-05-18 体液吸収体及びその製造方法

Publications (1)

Publication Number Publication Date
CN102905663A true CN102905663A (zh) 2013-01-30

Family

ID=44991747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800248919A Pending CN102905663A (zh) 2010-05-20 2011-05-18 体液吸收体及其制造方法

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=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105246441A (zh) * 2013-06-14 2016-01-13 尤妮佳股份有限公司 一次性套穿型尿布
CN105287109A (zh) * 2014-06-13 2016-02-03 大王制纸株式会社 吸收性物品
CN106794085B (zh) * 2014-10-30 2020-03-10 花王株式会社 吸收性物品
CN113473952A (zh) * 2018-12-17 2021-10-01 瑞德科技控股有限公司 贴合性和吸收性增强的吸收芯

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1913913A3 (en) 2003-02-12 2008-05-28 The Procter and Gamble Company Absorbent core for an absorbent article
ATE409447T1 (de) 2003-02-12 2008-10-15 Procter & Gamble Bequem windel
CA2868589C (en) 2007-06-18 2016-11-08 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
WO2008155722A2 (en) 2007-06-18 2008-12-24 The Procter & Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
CN102014826A (zh) 2008-04-29 2011-04-13 宝洁公司 制造具有抗应变芯覆盖件的吸收芯的方法
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
PL3338750T5 (pl) 2011-06-10 2023-10-09 The Procter & Gamble Company Struktura chłonna do wyrobów chłonnych
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
SG195105A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent core for disposable absorbent articles
EP3284449B1 (en) 2011-06-10 2019-10-02 The Procter & Gamble Company Disposable diapers
PH12013502575A1 (en) 2011-06-10 2014-02-10 Procter & Gamble Absorbent structure for absorbent articles
PL2532328T3 (pl) 2011-06-10 2014-07-31 Procter & Gamble Sposób i urządzenie do wytworzenia struktur chłonnych z materiałem chłonnym
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
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
CN105380754B (zh) 2012-11-13 2020-11-27 宝洁公司 具有通道和标志的吸收制品
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent core with a high content of superabsorbent material
PL2740449T3 (pl) 2012-12-10 2019-07-31 The Procter & Gamble Company Artykuł chłonny o wysokiej zawartości materiału chłonnego
US8979815B2 (en) 2012-12-10 2015-03-17 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
EP2813201B1 (en) 2013-06-14 2017-11-01 The Procter and Gamble Company Absorbent article and absorbent core forming channels when wet
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
EP3038578B1 (en) 2013-08-27 2019-08-07 The Procter and Gamble Company Absorbent articles with channels
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
WO2015039062A1 (en) 2013-09-16 2015-03-19 The Procter & Gamble Company Absorbent articles with channels and signals
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
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
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
CN107405242A (zh) 2015-03-16 2017-11-28 宝洁公司 带有改善的芯的吸收制品
RU2017133027A (ru) 2015-03-16 2019-04-16 Дзе Проктер Энд Гэмбл Компани Абсорбирующие изделия повышенной прочности
BR112017024325A2 (pt) 2015-05-12 2018-07-24 Procter & Gamble artigo absorvente com um adesivo aprimorado entre o núcleo e a camada inferior
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & Gamble Company Absorbent articles having channels and wetness indicator
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
WO2018122899A1 (ja) * 2016-12-26 2018-07-05 花王株式会社 吸収性物品
US12220304B2 (en) 2018-10-17 2025-02-11 Curt G. Joa, Inc. Expandable absorbent core and method of manufacture
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785696A (en) * 1995-01-31 1998-07-28 Uni-Charm Corporation Disposable diaper
JP2002360628A (ja) * 2001-06-08 2002-12-17 Kao Corp 吸収性物品
JP2005218648A (ja) * 2004-02-05 2005-08-18 Kao Corp 吸収性物品の製造方法
WO2006004017A1 (ja) * 2004-06-30 2006-01-12 Daio Paper Corporation 体液吸収性物品
CN1775194A (zh) * 2004-11-19 2006-05-24 花王株式会社 吸收性物品

Family Cites Families (7)

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US4752349A (en) * 1986-02-28 1988-06-21 The Procter & Gamble Company Disposable absorbent product having resilient scalloped edge, and method of making the product
US5458592A (en) * 1994-06-30 1995-10-17 Kimberly-Clark Corporation Thermoplastic fibrous nonwoven webs for use as core wraps in absorbent articles
JP4397746B2 (ja) * 2004-06-30 2010-01-13 大王製紙株式会社 吸収性物品
AU2008292659A1 (en) * 2007-08-24 2009-03-05 Uni-Charm Corporation Absorbing article and absorbent
CN102355878B (zh) * 2009-03-19 2013-10-16 尤妮佳股份有限公司 吸收性物品
CN103002851B (zh) * 2010-07-07 2014-11-19 花王株式会社 一次性尿布
WO2012017847A1 (ja) * 2010-08-03 2012-02-09 花王株式会社 パンツ型吸収性物品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785696A (en) * 1995-01-31 1998-07-28 Uni-Charm Corporation Disposable diaper
JP2002360628A (ja) * 2001-06-08 2002-12-17 Kao Corp 吸収性物品
JP2005218648A (ja) * 2004-02-05 2005-08-18 Kao Corp 吸収性物品の製造方法
WO2006004017A1 (ja) * 2004-06-30 2006-01-12 Daio Paper Corporation 体液吸収性物品
CN1775194A (zh) * 2004-11-19 2006-05-24 花王株式会社 吸收性物品

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105246441A (zh) * 2013-06-14 2016-01-13 尤妮佳股份有限公司 一次性套穿型尿布
CN105287109A (zh) * 2014-06-13 2016-02-03 大王制纸株式会社 吸收性物品
CN105287109B (zh) * 2014-06-13 2019-12-06 大王制纸株式会社 吸收性物品
CN106794085B (zh) * 2014-10-30 2020-03-10 花王株式会社 吸收性物品
TWI691313B (zh) * 2014-10-30 2020-04-21 日商花王股份有限公司 吸收性物品
CN113473952A (zh) * 2018-12-17 2021-10-01 瑞德科技控股有限公司 贴合性和吸收性增强的吸收芯
CN113473952B (zh) * 2018-12-17 2023-08-15 瑞德科技控股有限公司 贴合性和吸收性增强的吸收芯

Also Published As

Publication number Publication date
EP2572687A1 (en) 2013-03-27
EP2572687B1 (en) 2016-04-20
JP2011240055A (ja) 2011-12-01
WO2011145653A1 (ja) 2011-11-24
EP2572687A4 (en) 2015-05-20
US20130066290A1 (en) 2013-03-14
JP5383589B2 (ja) 2014-01-08

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Application publication date: 20130130