CA2268344A1 - Composites tridimensionnels absorbants en nontisse aiguillete - Google Patents

Composites tridimensionnels absorbants en nontisse aiguillete Download PDF

Info

Publication number
CA2268344A1
CA2268344A1 CA 2268344 CA2268344A CA2268344A1 CA 2268344 A1 CA2268344 A1 CA 2268344A1 CA 2268344 CA2268344 CA 2268344 CA 2268344 A CA2268344 A CA 2268344A CA 2268344 A1 CA2268344 A1 CA 2268344A1
Authority
CA
Canada
Prior art keywords
absorbent
fiber
absorbent composite
liquid
needled
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.)
Abandoned
Application number
CA 2268344
Other languages
English (en)
Inventor
Gerard Scheubel
Xiaoan Shen
Ervin Dan
Ian Cheyne
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.)
Texel Inc
Camelot Technologies Inc
Original Assignee
Texel Inc
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 Texel Inc filed Critical Texel Inc
Priority to CA 2268344 priority Critical patent/CA2268344A1/fr
Publication of CA2268344A1 publication Critical patent/CA2268344A1/fr
Abandoned legal-status Critical Current

Links

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
    • A61F13/534—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
    • 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
    • A61F13/53—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
    • A61F2013/53966—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 by needling, sewing, blow-needling

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)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CA 2268344 1999-04-19 1999-04-19 Composites tridimensionnels absorbants en nontisse aiguillete Abandoned CA2268344A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2268344 CA2268344A1 (fr) 1999-04-19 1999-04-19 Composites tridimensionnels absorbants en nontisse aiguillete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2268344 CA2268344A1 (fr) 1999-04-19 1999-04-19 Composites tridimensionnels absorbants en nontisse aiguillete

Publications (1)

Publication Number Publication Date
CA2268344A1 true CA2268344A1 (fr) 2000-10-19

Family

ID=29588715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2268344 Abandoned CA2268344A1 (fr) 1999-04-19 1999-04-19 Composites tridimensionnels absorbants en nontisse aiguillete

Country Status (1)

Country Link
CA (1) CA2268344A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184021A2 (fr) * 2000-08-28 2002-03-06 Uni-Charm Corporation Couche supérieure avec perforations pour article absorbant
WO2009036483A1 (fr) * 2007-09-19 2009-03-26 Senevens International Ltd Produit d'hygiène biodégradable non tissé
GB2464970A (en) * 2008-11-01 2010-05-05 Christian Stephenson Wound dressing comprising fibrous plugs
WO2013179047A1 (fr) * 2012-05-31 2013-12-05 Convatec Technologies Inc. Pansement
EP2787943B1 (fr) 2011-12-07 2015-03-04 KCI Licensing, Inc. Gaze à granulation synthétique pour utilisation avec des systèmes de traitement à pression réduite
WO2016174419A1 (fr) * 2015-04-27 2016-11-03 Medtrade Products Limited Pansement
GB2579800A (en) * 2018-12-13 2020-07-08 Adv Med Solutions Ltd Resilient wound dressing
CN111529214A (zh) * 2020-04-17 2020-08-14 东华大学 一种具有导流扩散和防止颗粒滑动作用的芯体及制备方法
GB2585769A (en) * 2018-12-13 2021-01-20 Adv Med Solutions Ltd Resilient wound dressing
CN114099146A (zh) * 2021-11-20 2022-03-01 苏州谷原生物科技有限公司 一种用于纸尿裤的复合吸收芯体的制备工艺
EP2952165B1 (fr) * 2014-06-03 2023-11-22 The Procter & Gamble Company Element absorbant pour des articles absorbantes avec une couche d'acquisition integrale

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184021A3 (fr) * 2000-08-28 2004-09-22 Uni-Charm Corporation Couche supérieure avec perforations pour article absorbant
EP1184021A2 (fr) * 2000-08-28 2002-03-06 Uni-Charm Corporation Couche supérieure avec perforations pour article absorbant
WO2009036483A1 (fr) * 2007-09-19 2009-03-26 Senevens International Ltd Produit d'hygiène biodégradable non tissé
GB2464970A (en) * 2008-11-01 2010-05-05 Christian Stephenson Wound dressing comprising fibrous plugs
EP2787943B1 (fr) 2011-12-07 2015-03-04 KCI Licensing, Inc. Gaze à granulation synthétique pour utilisation avec des systèmes de traitement à pression réduite
GB2517620B (en) * 2012-05-31 2018-10-10 Convatec Technologies Inc Wound dressing
GB2517620A (en) * 2012-05-31 2015-02-25 Convatec Technologies Inc Wound dressing
JP2015519137A (ja) * 2012-05-31 2015-07-09 コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ 創傷包帯
CN105007953A (zh) * 2012-05-31 2015-10-28 康沃特克科技公司 伤口敷料
EP3750566A1 (fr) * 2012-05-31 2020-12-16 ConvaTec Technologies Inc. Pansement pour plaie
RU2663457C2 (ru) * 2012-05-31 2018-08-06 Конватек Текнолоджиз Инк. Повязка для раны
WO2013179047A1 (fr) * 2012-05-31 2013-12-05 Convatec Technologies Inc. Pansement
US10350326B2 (en) 2012-05-31 2019-07-16 Convatec Technologies Inc. Wound dressing
EP2952165B1 (fr) * 2014-06-03 2023-11-22 The Procter & Gamble Company Element absorbant pour des articles absorbantes avec une couche d'acquisition integrale
AU2016254507B2 (en) * 2015-04-27 2020-02-20 Medtrade Products Limited Wound dressing
CN107960053A (zh) * 2015-04-27 2018-04-24 医疗行业产品有限公司 伤口敷料
RU2746560C2 (ru) * 2015-04-27 2021-04-15 Медтрейд Продактс Лимитед Раневая повязка
EP3288512B1 (fr) 2015-04-27 2022-01-19 Medtrade Products Limited Pansement
WO2016174419A1 (fr) * 2015-04-27 2016-11-03 Medtrade Products Limited Pansement
GB2579800A (en) * 2018-12-13 2020-07-08 Adv Med Solutions Ltd Resilient wound dressing
GB2585769A (en) * 2018-12-13 2021-01-20 Adv Med Solutions Ltd Resilient wound dressing
GB2579800B (en) * 2018-12-13 2021-11-03 Adv Med Solutions Ltd Resilient wound dressing
GB2585769B (en) * 2018-12-13 2022-01-12 Adv Med Solutions Ltd Resilient wound dressing
CN111529214A (zh) * 2020-04-17 2020-08-14 东华大学 一种具有导流扩散和防止颗粒滑动作用的芯体及制备方法
CN114099146A (zh) * 2021-11-20 2022-03-01 苏州谷原生物科技有限公司 一种用于纸尿裤的复合吸收芯体的制备工艺

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead