JP2015517874A - 超吸収体及び中間体を備えるポリマー発泡体を含む吸収性物品 - Google Patents

超吸収体及び中間体を備えるポリマー発泡体を含む吸収性物品 Download PDF

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Publication number
JP2015517874A
JP2015517874A JP2015515020A JP2015515020A JP2015517874A JP 2015517874 A JP2015517874 A JP 2015517874A JP 2015515020 A JP2015515020 A JP 2015515020A JP 2015515020 A JP2015515020 A JP 2015515020A JP 2015517874 A JP2015517874 A JP 2015517874A
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absorbent
foam
layer
polymer
polyurethane foam
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JP2015515020A
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JP2015517874A5 (enExample
Inventor
アール．トンプソン，ジュニア デルトン
アール．トンプソン，ジュニア デルトン
エル．ローワン ロバート
エル．ローワン ロバート
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53713—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
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    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
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    • 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
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    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
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    • 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
    • A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15121—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for mild incontinence
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463—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
    • 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
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    • A61F2013/530649—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 form in sponge or foam
    • A—HUMAN NECESSITIES
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    • 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
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    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nanotechnology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2015515020A 2012-05-29 2013-05-13 超吸収体及び中間体を備えるポリマー発泡体を含む吸収性物品 Pending JP2015517874A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261652408P 2012-05-29 2012-05-29
US61/652,408 2012-05-29
US201361787957P 2013-03-15 2013-03-15
US61/787,957 2013-03-15
PCT/US2013/040725 WO2013180937A1 (en) 2012-05-29 2013-05-13 Absorbent article comprising polymeric foam with superabsorbent and intermediates

Publications (2)

Publication Number Publication Date
JP2015517874A true JP2015517874A (ja) 2015-06-25
JP2015517874A5 JP2015517874A5 (enExample) 2016-06-09

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JP2015515020A Pending JP2015517874A (ja) 2012-05-29 2013-05-13 超吸収体及び中間体を備えるポリマー発泡体を含む吸収性物品

Country Status (6)

Country Link
US (1) US20150119837A1 (enExample)
EP (1) EP2854879A1 (enExample)
JP (1) JP2015517874A (enExample)
CN (1) CN104411340B (enExample)
BR (1) BR112014029516A2 (enExample)
WO (1) WO2013180937A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019517904A (ja) * 2016-06-10 2019-06-27 センティエント フォームズ リミテッド 吸収性脂肪族ポリウレタン発泡体製品
JP2021505278A (ja) * 2017-12-08 2021-02-18 エシティ・ハイジーン・アンド・ヘルス・アクチエボラグ 吸収性物品及び吸収性物品の製造方法
JP2021049380A (ja) * 2015-11-04 2021-04-01 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 薄型可撓性吸収性物品
US11446898B2 (en) 2018-03-07 2022-09-20 Proprietect L.P. Composite foam article

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GB0804654D0 (en) 2008-03-13 2008-04-16 Smith & Nephew Vacuum closure device
US9421132B2 (en) 2011-02-04 2016-08-23 University Of Massachusetts Negative pressure wound closure device
CN106974683B (zh) 2011-02-04 2020-02-21 马萨诸塞州大学 负压伤口闭合装置
AU2013291693B2 (en) 2012-05-22 2018-03-01 Smith & Nephew Plc Wound closure device
MX2014014266A (es) 2012-05-22 2015-06-23 Smith & Nephew Aparatos y metodos para terapia de heridas.
AU2013264937B2 (en) 2012-05-24 2018-04-19 Smith & Nephew Inc. Devices and methods for treating and closing wounds with negative pressure
EP2854880B1 (en) 2012-05-29 2019-03-13 3M Innovative Properties Company Absorbent article comprising polymeric foam
RU2015104581A (ru) 2012-07-16 2016-09-10 Смит Энд Нефью, Инк. Устройство для закрытия раны с использованием отрицательного давления
US10124098B2 (en) 2013-03-13 2018-11-13 Smith & Nephew, Inc. Negative pressure wound closure device and systems and methods of use in treating wounds with negative pressure
BR112015021123A2 (pt) 2013-03-14 2017-07-18 Smith & Nephew enchimentos compressíveis de ferimentos e sistemas e métodos para o uso no tratamento de ferimentos com pressão negativa
US9744755B2 (en) 2013-04-01 2017-08-29 3M Innovative Properties Company Method of making absorbent foam composites
EP2994084B1 (en) 2013-05-08 2018-11-07 The Procter and Gamble Company Absorbent article with dual core
JP2016528964A (ja) 2013-07-16 2016-09-23 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷治療のための装置および方法
US10182945B2 (en) * 2013-10-04 2019-01-22 Dristi, LLC Hybrid dressings of hydrophilic material and polymer foam
WO2015061352A2 (en) 2013-10-21 2015-04-30 Smith & Nephew, Inc. Negative pressure wound closure device
CN110974539A (zh) 2014-01-21 2020-04-10 史密夫及内修公开有限公司 用于负压伤口治疗的可塌缩敷料
CA2937397A1 (en) 2014-01-21 2015-07-30 Smith & Nephew Plc Wound treatment apparatuses
RU2662631C2 (ru) * 2014-05-05 2018-07-26 Дзе Проктер Энд Гэмбл Компани Гетерогенный материал, содержащий пеноматериал
MY176354A (en) * 2014-05-05 2020-07-30 Lubrizol Advanced Mat Inc Homogenous film compositions
EP2952165B1 (en) 2014-06-03 2023-11-22 The Procter & Gamble Company Absorbent element for disposable absorbent articles having an integrated acquisition layer
EP2952166A1 (en) 2014-06-03 2015-12-09 The Procter and Gamble Company Absorbent element for disposable absorbent articles having an integrated acquisition layer
EP2952164A1 (en) 2014-06-03 2015-12-09 The Procter and Gamble Company Method for making an absorbent element for disposable absorbent articles having an integrated acquisition layer
US10493178B2 (en) 2014-07-09 2019-12-03 Lubrizol Advanced Materials, Inc. Hydrogel compositions
US11173070B2 (en) 2015-04-28 2021-11-16 The Procter & Gamble Company Heterogeneous foam materials having a graphic printed thereon
US11439539B2 (en) 2015-04-29 2022-09-13 University Of Massachusetts Negative pressure wound closure device
BR112017023424B1 (pt) 2015-06-10 2022-10-11 Essity Hygiene And Health Aktiebolag Produto absorvente e protetor contra incontinência
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
WO2017019176A1 (en) 2015-07-29 2017-02-02 Kimberly-Clark Worldwide, Inc. Absorbent composite including swellable absorbent fibers
CN108136067A (zh) * 2015-10-05 2018-06-08 3M创新有限公司 包含柔性聚合物泡沫以及中间体的吸收制品
EP3370671B1 (en) * 2015-11-04 2023-07-05 The Procter & Gamble Company Absorbent structure
ES2929710T3 (es) * 2015-11-04 2022-12-01 Procter & Gamble Artículos absorbentes delgados y flexibles
PL3370664T3 (pl) 2015-11-04 2022-03-07 The Procter & Gamble Company Wyrób chłonny zawierający strukturę chłonną
MX2018005602A (es) * 2015-11-04 2018-08-01 The Procter Gamble & Company Articulos absorbentes delgados y flexibles.
WO2017079599A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
WO2017079605A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Method for determining bunch compression
CN108348634B (zh) * 2015-11-04 2021-07-13 宝洁公司 吸收结构
EP3370670B1 (en) * 2015-11-04 2022-03-30 The Procter & Gamble Company Foam absorbent core structure comprising heterogeneous mass
US11471586B2 (en) 2015-12-15 2022-10-18 University Of Massachusetts Negative pressure wound closure devices and methods
WO2017192979A1 (en) * 2016-05-05 2017-11-09 The Procter & Gamble Company Topsheets integrated with heterogenous mass layer
US20170319401A1 (en) 2016-05-05 2017-11-09 The Procter & Gamble Company Topsheets integrated with heterogenous mass layer
US11135351B2 (en) 2016-08-30 2021-10-05 Smith & Nephew Plc Systems and methods for applying reduced pressure therapy
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