MXPA02011106A - Material mixto absorbente reticulado. - Google Patents

Material mixto absorbente reticulado.

Info

Publication number
MXPA02011106A
MXPA02011106A MXPA02011106A MXPA02011106A MXPA02011106A MX PA02011106 A MXPA02011106 A MX PA02011106A MX PA02011106 A MXPA02011106 A MX PA02011106A MX PA02011106 A MXPA02011106 A MX PA02011106A MX PA02011106 A MXPA02011106 A MX PA02011106A
Authority
MX
Mexico
Prior art keywords
composite
core
voids
stratum
absorbent material
Prior art date
Application number
MXPA02011106A
Other languages
English (en)
Inventor
Terry M Grant
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of MXPA02011106A publication Critical patent/MXPA02011106A/es

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
    • A61F13/534—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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

Se describe un material mixto absorbente que tiene un centro y un estrato fibroso; el centro y estrato estan integralmente formados y el estrato es coextensivo con una superficie del centro; en una modalidad, el material mixto incluye estratos sobre superficies opuestas del centro; el centro incluye una matriz fibrosa y un material absorbente; la matriz fibrosa define huecos y pasajes entre los huecos que estan distribuidos en todo el material mixto; el material absorbente esta ubicado dentro de algunos de los huecos; al humedecerse, el material absorbente ubicado dentro de estos huecos es expansible hacia el interior de los huecos; tambien se describen metodos para formar el material mixto y articulos absorbentes que incluyen el material mixto.
MXPA02011106A 2000-05-11 2001-05-10 Material mixto absorbente reticulado. MXPA02011106A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56938000A 2000-05-11 2000-05-11
PCT/US2001/015271 WO2001085083A1 (en) 2000-05-11 2001-05-10 Reticulated absorbent composite

Publications (1)

Publication Number Publication Date
MXPA02011106A true MXPA02011106A (es) 2004-08-19

Family

ID=24275210

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011106A MXPA02011106A (es) 2000-05-11 2001-05-10 Material mixto absorbente reticulado.

Country Status (8)

Country Link
EP (1) EP1289467A1 (es)
JP (1) JP2003532496A (es)
KR (1) KR20030004396A (es)
CN (1) CN1427705A (es)
AU (1) AU2001261452A1 (es)
CA (1) CA2406501A1 (es)
MX (1) MXPA02011106A (es)
WO (2) WO2001070158A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011092025A1 (de) * 2010-01-28 2011-08-04 Glatfelter Falkenhagen Gmbh Flexibles, stark absorbierendes material
US9452094B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
US9439815B2 (en) 2011-04-26 2016-09-13 The Procter & Gamble Company Absorbent members having skewed density profile
US9452089B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Methods of making absorbent members having density profile
US10011953B2 (en) 2011-04-26 2018-07-03 The Procter & Gamble Company Bulked absorbent members
US9534325B2 (en) 2011-04-26 2017-01-03 The Procter & Gamble Company Methods of making absorbent members having skewed density profile
US9452093B2 (en) 2011-04-26 2016-09-27 The Procter & Gamble Company Absorbent members having density profile
WO2012170918A2 (en) 2011-06-09 2012-12-13 University Of Miami Methods of treatment for retinal diseases
US20130072889A1 (en) * 2011-09-20 2013-03-21 Morris Yang Resilient absorbent composite material
CN103917210A (zh) * 2011-11-09 2014-07-09 宝洁公司 具有双芯的吸收制品
US9498384B2 (en) * 2011-12-01 2016-11-22 Leigh E. Wood Assembled intermediate comprising staple fiber nonwoven web and articles
WO2014145668A1 (en) * 2013-03-15 2014-09-18 Dsg Technology Holdings Ltd Absorbent article with elastic core
EP3320142B1 (en) * 2015-07-06 2021-09-08 Stora Enso Oyj Forming and dewatering of a composite using a double wire press
GB2572895B (en) 2016-12-22 2022-03-02 Kimberly Clark Co Process and system for reorienting fibers in a foam forming process
JP7087907B2 (ja) * 2018-10-16 2022-06-21 トヨタ自動車株式会社 高圧タンクおよび高圧タンクの製造方法
WO2024069057A1 (en) * 2022-09-30 2024-04-04 Ahlstrom Oyj A filter medium and a method of manufacturing the filter medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843055A (en) * 1996-07-24 1998-12-01 The Procter & Gamble Company Stratified, multi-functional fluid absorbent members
WO2000027625A2 (en) * 1998-11-11 2000-05-18 Weyerhaeuser Company Reticulated absorbent composite
WO1998024960A1 (en) * 1996-12-06 1998-06-11 Weyerhaeuser Company Air-laid unitary absorbent layer
US6734335B1 (en) * 1996-12-06 2004-05-11 Weyerhaeuser Company Unitary absorbent system
WO1998024621A1 (en) * 1996-12-06 1998-06-11 Weyerhaeuser Company Unitary stratified composite
EP1011577A4 (en) * 1997-05-13 2004-06-16 Weyerhaeuser Co CROSS-LINKED ABSORBENT COMPOSITE
US6420626B1 (en) * 1999-06-08 2002-07-16 Buckeye Technologies Inc. Unitary fluid acquisition, storage, and wicking material

Also Published As

Publication number Publication date
WO2001085083A1 (en) 2001-11-15
EP1289467A1 (en) 2003-03-12
AU2001261452A1 (en) 2001-11-20
KR20030004396A (ko) 2003-01-14
CN1427705A (zh) 2003-07-02
WO2001070158A1 (en) 2001-09-27
JP2003532496A (ja) 2003-11-05
CA2406501A1 (en) 2001-11-15

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Legal Events

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