CO5090877A1 - Estructuras absorbentes de alta succion de liquido con hoja de envolver no tejida soplada fundida permanentemente hidrofila con fibras de diametro pequeno - Google Patents

Estructuras absorbentes de alta succion de liquido con hoja de envolver no tejida soplada fundida permanentemente hidrofila con fibras de diametro pequeno

Info

Publication number
CO5090877A1
CO5090877A1 CO99024396A CO99024396A CO5090877A1 CO 5090877 A1 CO5090877 A1 CO 5090877A1 CO 99024396 A CO99024396 A CO 99024396A CO 99024396 A CO99024396 A CO 99024396A CO 5090877 A1 CO5090877 A1 CO 5090877A1
Authority
CO
Colombia
Prior art keywords
storage element
woven
small diameter
absorbent structure
hydrophyled
Prior art date
Application number
CO99024396A
Other languages
English (en)
Spanish (es)
Inventor
Christofer Fuchs
Plischke Manfred
Original Assignee
Procter & Gamble
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8231797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO5090877(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of CO5090877A1 publication Critical patent/CO5090877A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/537Absorbent 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
    • A61F13/5376Absorbent 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 characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/537Absorbent 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
    • A61F13/53743Absorbent 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 characterised by the position of the layer relative to the other layers
    • A61F13/53747Absorbent 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 characterised by the position of the layer relative to the other layers the layer is facing the topsheet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15357Stiffness, e.g. Taber rigidity
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463Absorbency
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15487Capillary properties, e.g. wicking
    • A61F2013/1552Capillary properties, e.g. wicking with specific diffusion velocity
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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 outer layers of the pads
    • A61F2013/51002Absorbent 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 outer layers of the pads with special fibres
    • A61F2013/51009Absorbent 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 outer layers of the pads with special fibres characterized by the shape of the fibres
    • A61F2013/51011Absorbent 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 outer layers of the pads with special fibres characterized by the shape of the fibres characterized by the count of the fibres, e.g. denier or tex

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)
  • Nonwoven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
CO99024396A 1998-04-22 1999-04-22 Estructuras absorbentes de alta succion de liquido con hoja de envolver no tejida soplada fundida permanentemente hidrofila con fibras de diametro pequeno CO5090877A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98107288A EP0951913A1 (en) 1998-04-22 1998-04-22 High liquid suction absorbent structures with permanently hydrophilic meltblown non-woven wrap sheet with small diameter fibers

Publications (1)

Publication Number Publication Date
CO5090877A1 true CO5090877A1 (es) 2001-10-30

Family

ID=8231797

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99024396A CO5090877A1 (es) 1998-04-22 1999-04-22 Estructuras absorbentes de alta succion de liquido con hoja de envolver no tejida soplada fundida permanentemente hidrofila con fibras de diametro pequeno

Country Status (23)

Country Link
US (1) US6570058B1 (enExample)
EP (2) EP0951913A1 (enExample)
JP (1) JP2002512082A (enExample)
KR (1) KR100416008B1 (enExample)
CN (1) CN1273102C (enExample)
AR (1) AR018851A1 (enExample)
AT (1) ATE231379T1 (enExample)
AU (1) AU3048399A (enExample)
BR (1) BR9909785A (enExample)
CA (1) CA2328210C (enExample)
CO (1) CO5090877A1 (enExample)
CZ (1) CZ20003769A3 (enExample)
DE (1) DE69905028T2 (enExample)
ES (1) ES2190646T3 (enExample)
HU (1) HUP0102688A3 (enExample)
ID (1) ID28112A (enExample)
IL (1) IL138929A0 (enExample)
MX (1) MXPA00010304A (enExample)
PE (1) PE20001609A1 (enExample)
TR (1) TR200003043T2 (enExample)
TW (1) TW514534B (enExample)
WO (1) WO1999053877A1 (enExample)
ZA (1) ZA200005446B (enExample)

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EP0847263B2 (en) 1995-08-28 2011-03-09 Kimberly-Clark Worldwide, Inc. Thermoplastic fibrous nonwoven webs for use as core wraps in absorbent articles
US6635801B1 (en) 1999-05-14 2003-10-21 The Procter & Gamble Company Disposable absorbent article combining low viscosity liquid handling and high viscosity liquid handling
US7033340B1 (en) 1999-05-14 2006-04-25 The Procter & Gamble Company Disposable absorbent article having reduced impact on surface tension of acquired liquid
US6413344B2 (en) 1999-06-16 2002-07-02 First Quality Nonwovens, Inc. Method of making media of controlled porosity
US6521555B1 (en) 1999-06-16 2003-02-18 First Quality Nonwovens, Inc. Method of making media of controlled porosity and product thereof
US6610390B1 (en) 1999-08-13 2003-08-26 First Quality Nonwovens, Inc. Nonwoven with non-symmetrical bonding configuration
AU2002318880B2 (en) * 1999-08-13 2004-02-19 First Quality Nonwovens, Inc. Improved nonwoven fabric with high CD elongation and method of making same
US6319455B1 (en) 1999-08-13 2001-11-20 First Quality Nonwovens, Inc. Nonwoven fabric with high CD elongation and method of making same
US6786894B2 (en) 1999-11-29 2004-09-07 The Procter & Gamble Company Absorbent article having liquid handling member which collapses under high pressures
AU2003254857B2 (en) * 2002-08-08 2008-10-02 Daio Paper Corporation Absorptive article
EP1594557B1 (en) 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
PL215419B1 (pl) 2003-02-10 2013-12-31 Nippon Catalytic Chem Ind Srodek pochlaniajacy wode
WO2005025854A1 (en) * 2003-09-08 2005-03-24 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate that reduces particle migration and a diaper including such a laminate
RU2322463C2 (ru) 2003-11-07 2008-04-20 Ниппон Сокубаи Ко., Лтд. Порошковая гигроскопическая полимерная композиция и способ ее получения
US7662745B2 (en) * 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
ATE519467T1 (de) * 2004-12-17 2011-08-15 Procter & Gamble Unregelmässiger auftrag einer lotion auf die obere lage eines absorbierenden artikels
DE102005018924A1 (de) 2005-04-22 2006-10-26 Stockhausen Gmbh Wasserabsorbierende Polymergebilde mit verbesserten Absorptionseigenschaften
US8241263B2 (en) 2005-08-26 2012-08-14 Medline Industries, Inc. Absorbent article
CA2949821C (en) 2005-09-06 2021-05-18 Smith & Nephew, Inc. Self contained wound dressing with micropump
TW200720347A (en) 2005-09-30 2007-06-01 Nippon Catalytic Chem Ind Water-absorbent agent composition and method for manufacturing the same
WO2007037454A1 (en) 2005-09-30 2007-04-05 Nippon Shokubai Co., Ltd. Water-absorbing agent having water-absorbent resin as a main component and production method of the water-absorbing agent
JP5170951B2 (ja) * 2005-10-31 2013-03-27 ユニ・チャーム株式会社 吸収性物品
WO2009110645A1 (en) 2008-03-07 2009-09-11 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
JP5352227B2 (ja) * 2008-12-25 2013-11-27 花王株式会社 吸収体
US10117792B2 (en) 2010-10-19 2018-11-06 Medline Industries, Inc. Absorbent articles and methods of manufacturing the same
BR112013009496B8 (pt) 2010-10-19 2023-03-21 Medline Ind Inc Sistemas de artigos absorventes
BR112014000775A2 (pt) 2011-07-14 2017-02-14 Smith & Nephew curativo de ferimento e método de tratamento
USD716938S1 (en) 2011-10-19 2014-11-04 Medline Industries, Inc. Absorbent core
CA2874509C (en) 2012-05-23 2021-01-26 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
EP4112020B1 (en) 2012-08-01 2025-12-10 Smith & Nephew plc Wound dressing and method of treatment
CA3178997A1 (en) 2012-08-01 2014-02-06 Smith & Nephew Plc Wound dressing
US9486368B2 (en) 2013-12-05 2016-11-08 Medline Industries, Inc. Disposable hygienic article with means for diagnostic testing
US9925095B2 (en) 2014-01-16 2018-03-27 Livedo Usa, Inc. Absorbent article having liquid-permeable second sheet
US9375367B2 (en) 2014-02-28 2016-06-28 Medline Industries, Inc. Fastener for an absorbent article
JP2017510398A (ja) * 2014-03-06 2017-04-13 ザ プロクター アンド ギャンブル カンパニー 多構成要素トップシート
WO2015134359A1 (en) 2014-03-06 2015-09-11 The Procter & Gamble Company Three-dimensional substrates
US9622922B2 (en) 2014-04-21 2017-04-18 Medline Industries, Inc. Stretch breathable protective absorbent article using bilaminate
US10226388B2 (en) 2014-04-21 2019-03-12 Medline Industries, Inc. Stretch breathable protective absorbent article using tri-laminate
JP6586431B2 (ja) 2014-06-18 2019-10-02 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company 創傷包帯および治療方法
CN109310532A (zh) 2016-07-01 2019-02-05 宝洁公司 具有改善的顶片干燥度的吸收制品
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
EP3582734B1 (en) * 2017-02-17 2021-12-01 Basf Se Fluid-absorbent article

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CA2120105A1 (en) * 1993-04-06 1994-10-07 Rakesh K. Gupta Nonwoven materials made from fine decitex cardable polyolefin fibers
US5599335A (en) * 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5458592A (en) * 1994-06-30 1995-10-17 Kimberly-Clark Corporation Thermoplastic fibrous nonwoven webs for use as core wraps in absorbent articles
TW313595B (enExample) * 1995-04-21 1997-08-21 Danaklon As
US5989688A (en) * 1995-10-11 1999-11-23 Jacob Holm Industries (France) Sas Composite nonwovens and methods for the preparation thereof
KR19990077152A (ko) * 1996-01-11 1999-10-25 데이비드 엠 모이어 하이드로겔 형성 흡수 중합체의 연속 영역으로 둘러싸인 대역이있는 흡수 구조물
WO1997034557A1 (en) * 1996-03-22 1997-09-25 The Procter & Gamble Company Absorbent cores having improved acquisition capability, and absorbent articles containing them
US6372952B1 (en) * 1996-03-22 2002-04-16 The Procter & Gamble Company Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids
US5855572A (en) * 1996-03-22 1999-01-05 The Procter & Gamble Company Absorbent components having a fluid acquisition zone
US6224961B1 (en) * 1997-08-01 2001-05-01 The Procter & Gamble Company Absorbent macrostructure made from mixtures of different hydrogel-forming absorbent polymers for improved fluid handling capability

Also Published As

Publication number Publication date
EP1073390A1 (en) 2001-02-07
DE69905028D1 (de) 2003-02-27
PE20001609A1 (es) 2000-09-08
KR20010042830A (ko) 2001-05-25
JP2002512082A (ja) 2002-04-23
MX217628B (enExample) 2003-11-17
HUP0102688A3 (en) 2001-12-28
TR200003043T2 (tr) 2001-01-22
CN1273102C (zh) 2006-09-06
AU3048399A (en) 1999-11-08
ID28112A (id) 2001-05-03
ES2190646T3 (es) 2003-08-01
WO1999053877A1 (en) 1999-10-28
MXPA00010304A (es) 2001-04-01
IL138929A0 (en) 2001-11-25
HUP0102688A2 (hu) 2001-11-28
BR9909785A (pt) 2000-12-19
ATE231379T1 (de) 2003-02-15
EP1073390B1 (en) 2003-01-22
HK1034181A1 (en) 2001-10-19
ZA200005446B (en) 2002-01-07
US6570058B1 (en) 2003-05-27
CA2328210C (en) 2005-01-25
DE69905028T2 (de) 2003-06-18
KR100416008B1 (ko) 2004-01-24
CZ20003769A3 (en) 2001-06-13
CA2328210A1 (en) 1999-10-28
TW514534B (en) 2002-12-21
CN1301141A (zh) 2001-06-27
EP0951913A1 (en) 1999-10-27
AR018851A1 (es) 2001-12-12

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