JP5496200B2 - 流体吸収性物品 - Google Patents

流体吸収性物品 Download PDF

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Publication number
JP5496200B2
JP5496200B2 JP2011521536A JP2011521536A JP5496200B2 JP 5496200 B2 JP5496200 B2 JP 5496200B2 JP 2011521536 A JP2011521536 A JP 2011521536A JP 2011521536 A JP2011521536 A JP 2011521536A JP 5496200 B2 JP5496200 B2 JP 5496200B2
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JP
Japan
Prior art keywords
fluid
polymer particles
layer
absorbent
core
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.)
Active
Application number
JP2011521536A
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English (en)
Japanese (ja)
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JP2011529753A5 (enExample
JP2011529753A (ja
Inventor
ヴァイスマンテル マティアス
フンク リューディガー
シュレーダー ウルリッヒ
クリューガー マルコ
ジョゼフ ラウデン ジョン
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JP2011529753A publication Critical patent/JP2011529753A/ja
Publication of JP2011529753A5 publication Critical patent/JP2011529753A5/ja
Application granted granted Critical
Publication of JP5496200B2 publication Critical patent/JP5496200B2/ja
Active 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • 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
    • A61F2013/5307—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 characterized by the quantity or ratio of superabsorbent material
    • 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
    • A61F2013/530708—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 characterized by the absorbency properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2011521536A 2008-08-06 2009-07-30 流体吸収性物品 Active JP5496200B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8662308P 2008-08-06 2008-08-06
US61/086623 2008-08-06
PCT/EP2009/059864 WO2010015560A1 (en) 2008-08-06 2009-07-30 Fluid-absorbent articles

Publications (3)

Publication Number Publication Date
JP2011529753A JP2011529753A (ja) 2011-12-15
JP2011529753A5 JP2011529753A5 (enExample) 2012-09-13
JP5496200B2 true JP5496200B2 (ja) 2014-05-21

Family

ID=41059477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011521536A Active JP5496200B2 (ja) 2008-08-06 2009-07-30 流体吸収性物品

Country Status (5)

Country Link
US (1) US8895800B2 (enExample)
EP (1) EP2313040B1 (enExample)
JP (1) JP5496200B2 (enExample)
CN (1) CN102170848A (enExample)
WO (1) WO2010015560A1 (enExample)

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DE102005014291A1 (de) * 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
EP2125047B1 (de) * 2006-12-22 2015-09-16 Basf Se Verfahren zur herstellung mechanisch stabiler wasserabsorbierender polymerpartikel
CN102438665B (zh) 2009-05-20 2016-04-27 巴斯夫欧洲公司 吸水性储存层
EP2535027B1 (en) * 2011-06-17 2022-08-17 The Procter & Gamble Company Absorbent article having improved absorption properties
CN104936997B (zh) 2012-11-21 2017-09-12 巴斯夫欧洲公司 制备表面后交联吸水性聚合物颗粒的方法
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
JP2016535646A (ja) * 2013-08-26 2016-11-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 流体吸収性製品
JP7265835B2 (ja) 2014-06-27 2023-04-27 スリーエム イノベイティブ プロパティズ カンパニー 吸収性物品及び製造方法
CN106488779B (zh) 2014-06-27 2020-02-21 3M创新有限公司 吸收制品及其制备方法
WO2016040120A1 (en) 2014-09-12 2016-03-17 The Procter & Gamble Company Method of making nonwoven material having discrete three-dimensional deformations with wide base openings that are tip bonded to additional layer
US20160074249A1 (en) * 2014-09-12 2016-03-17 The Procter & Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
JP2017531531A (ja) * 2014-10-24 2017-10-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 流体吸収性物品
CN107207635B (zh) * 2014-12-04 2020-12-04 巴斯夫欧洲公司 通过悬浮聚合制备吸水性聚合物颗粒的方法
US20170281425A1 (en) * 2016-03-30 2017-10-05 Basf Se Fluid-absorbent article
US10806640B2 (en) * 2016-03-30 2020-10-20 Basf Se Ultrathin fluid-absorbent article
ES2932273T3 (es) * 2017-02-06 2023-01-17 Basf Se Artículo absorbente de fluidos
WO2020107422A1 (en) 2018-11-30 2020-06-04 The Procter & Gamble Company Methods of creating soft and lofty nonwoven webs
US11236448B2 (en) 2018-11-30 2022-02-01 The Procter & Gamble Company Methods for producing through-fluid bonded nonwoven webs
CN113166991A (zh) 2018-11-30 2021-07-23 宝洁公司 用于热流粘结非织造纤维网的方法

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US4252761A (en) * 1978-07-14 1981-02-24 The Buckeye Cellulose Corporation Process for making spontaneously dispersible modified cellulosic fiber sheets
US4610678A (en) * 1983-06-24 1986-09-09 Weisman Paul T High-density absorbent structures
EP0348180A3 (en) 1988-06-22 1991-01-30 Mitsubishi Petrochemical Company Limited Process for the preparation of water absorptive resin
US4970267A (en) * 1990-03-08 1990-11-13 Nalco Chemical Company Reconstitution of superabsorbent polymer fines using persulfate salts
US5269980A (en) 1991-08-05 1993-12-14 Northeastern University Production of polymer particles in powder form using an atomization technique
ZA92308B (en) * 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
US5599336A (en) * 1992-07-02 1997-02-04 The Procter & Gamble Company Absorbent hydrogel fines in absorbent structures
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DE102004024437A1 (de) 2004-05-14 2005-12-08 Basf Ag Verfahren zur Herstellung wasserquellbarer, polymerer Partikel
DE102005002412A1 (de) * 2005-01-18 2006-07-27 Basf Ag Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
CN101111524B (zh) * 2005-01-28 2012-11-07 巴斯福股份公司 通过在气相中液滴聚合而生产吸水性聚合物颗粒的方法
MY152868A (en) 2006-07-19 2014-11-28 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
US8748000B2 (en) * 2006-07-19 2014-06-10 Basf Se Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solution
EP2046400B1 (de) * 2006-07-19 2015-09-09 Basf Se Verfahren zur herstellung nachvernetzter wasserabsorbierender polymerpartikel mit hoher absorption durch polymerisation von tropfen einer monomerlösung
CN101489595A (zh) * 2006-07-19 2009-07-22 巴斯夫欧洲公司 通过聚合单体溶液液滴生产具有较高渗透性的吸水性聚合物颗粒的方法
WO2008095892A1 (de) 2007-02-06 2008-08-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
WO2008095901A1 (de) 2007-02-06 2008-08-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
JP5496201B2 (ja) * 2008-08-06 2014-05-21 ビーエーエスエフ ソシエタス・ヨーロピア 流体吸収性物品
EP2313042B1 (en) * 2008-08-06 2013-07-10 Basf Se Fluid-absorbent articles

Also Published As

Publication number Publication date
US8895800B2 (en) 2014-11-25
WO2010015560A1 (en) 2010-02-11
US20110130735A1 (en) 2011-06-02
CN102170848A (zh) 2011-08-31
JP2011529753A (ja) 2011-12-15
EP2313040A1 (en) 2011-04-27
EP2313040B1 (en) 2013-06-19

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