CO5241275A1 - Estructura absorbente de alta resistencia - Google Patents

Estructura absorbente de alta resistencia

Info

Publication number
CO5241275A1
CO5241275A1 CO00001054A CO00001054A CO5241275A1 CO 5241275 A1 CO5241275 A1 CO 5241275A1 CO 00001054 A CO00001054 A CO 00001054A CO 00001054 A CO00001054 A CO 00001054A CO 5241275 A1 CO5241275 A1 CO 5241275A1
Authority
CO
Colombia
Prior art keywords
sheet
layer
binder
fluid communication
natural fibers
Prior art date
Application number
CO00001054A
Other languages
English (en)
Inventor
K Dutkiewicz Jacek
Wahal Sanjay
K Hook Ryan
Original Assignee
Bki Holding Corp
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 Bki Holding Corp filed Critical Bki Holding Corp
Publication of CO5241275A1 publication Critical patent/CO5241275A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/652—Nonwoven fabric is coated, impregnated, or autogenously bonded
    • Y10T442/653—Including particulate material other than fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/673—Including particulate material other than fiber

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Una estructura absorbente que tiene una integridad húmeda mayor que 4,0 kN/gm2, una suavidad mayor que 8,0/J, una flexibilidad mayor que 70/N y que provee una superficie sustancialmente seca que acepta el líquido luego de recibir una cantidad de líquido, dicha estructura comprende: a) una lámina superior que tiene una superficie superior receptora de fluido y una superficie inferior y comprende: i) un estrato superior que comprende fibras de matriz sintéticas unida con un aglutinante, dichas fibras de matriz tienen una longitud de entre 2 y 15 milímetros; ii) un estrato medio en comunicación fluida con el estrato superior, el estrato medio incluye fibras naturales, partículas superabsorbentes y un aglutinante; y iii) un estrato inferior en comunicación fluida con el estrato medio, el estrato inferior incluye fibras naturales y un aglutinante; y b) una lámina inferior en comunicación fluida con la lámina superior, la lámina inferior tiene una superficie superior y una superficie inferior e incluye al menos un estrato que incluye fibras naturales, partículas de polímeros superabsorbentes y un aglutinante, en donde la superficie inferior de la lámina superior tiene un área de superficie menor que un 80% del área de superficie superior de la lámina inferior; c) el peso base del estracto superior de la lámina superior es de entre 20 gm2 a 120 gm2; ...<EMI FILE="00001054_1" ID="1" IMF=JPEG >
CO00001054A 1999-01-11 2000-01-11 Estructura absorbente de alta resistencia CO5241275A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11603699P 1999-01-11 1999-01-11

Publications (1)

Publication Number Publication Date
CO5241275A1 true CO5241275A1 (es) 2003-01-31

Family

ID=22364859

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00001054A CO5241275A1 (es) 1999-01-11 2000-01-11 Estructura absorbente de alta resistencia

Country Status (14)

Country Link
US (3) US6562742B2 (es)
EP (1) EP1156924A4 (es)
JP (1) JP2002539964A (es)
KR (1) KR20010104323A (es)
CN (2) CN100486802C (es)
AR (1) AR022261A1 (es)
AU (1) AU756631B2 (es)
BR (1) BR0008613A (es)
CA (2) CA2360410C (es)
CO (1) CO5241275A1 (es)
ID (1) ID30088A (es)
MX (1) MXPA01007036A (es)
TW (1) TW491767B (es)
WO (1) WO2000041882A1 (es)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419865B1 (en) * 1997-09-30 2002-07-16 Kimberly-Clark Worldwide, Inc. Bonded fluff structures and process for producing same
US6562742B2 (en) * 1999-01-11 2003-05-13 Bki Holding Corporation High-performance absorbent structure
US6503234B1 (en) 1999-08-16 2003-01-07 Johnson & Johnson Inc. Thin sanitary napkin having a flexibility selected to provide a good comfort potential while reducing bunching
EP1077051B1 (en) * 1999-08-16 2005-10-12 Johnson & Johnson Inc. Thin, flexible sanitary napkin
US6867346B1 (en) * 1999-09-21 2005-03-15 Weyerhaeuser Company Absorbent composite having fibrous bands
WO2001035886A1 (en) * 1999-11-19 2001-05-25 Bki Holding Corporation Absorbent cores with y-density gradient
US20020169428A1 (en) * 2001-05-11 2002-11-14 Kimberly-Clark Worldwide, Inc. Absorbent article having a multilayer blended core and a method of forming
US20020176964A1 (en) * 2001-05-24 2002-11-28 Koslow Technologies Corp. Rapid absorbent structures
US7238633B1 (en) * 2001-10-01 2007-07-03 L&P Property Management Company Multi density fiber seat back
ES2268109T5 (es) * 2001-11-09 2012-12-05 Buckeye Technologies Inc. Núcleo unitario absorbente de varias capas
US6890622B2 (en) 2001-12-20 2005-05-10 Kimberly-Clark Worldwide, Inc. Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products
EP1465569A2 (en) * 2002-01-18 2004-10-13 BKI Holding Corporation Fibrous material with high functional particle load
DE10205828A1 (de) * 2002-02-13 2003-08-21 Corovin Gmbh Composite mit absorbierender Lage
US20030187413A1 (en) * 2002-03-26 2003-10-02 Kimberly-Clark Worldwide, Inc. Absorbent article having a multilayer blended core and a method of forming
EP1402905A1 (en) * 2002-09-24 2004-03-31 The Procter & Gamble Company Liquid absorbent thermoplastic composition comprising superabsorbent material particles of substantially anglelacking shape
DE60223808T2 (de) * 2002-09-24 2008-10-30 The Procter & Gamble Company, Cincinnati Absorbierender Artikel mit einem aus einer saugfähigen thermoplastischen Zusammensetzung bestehendem Element
US7880052B2 (en) 2003-11-21 2011-02-01 Kimberly-Clark Worldwide, Inc. Labial pad
US7662745B2 (en) * 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
EP1696972B1 (en) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Fibers of variable wettability and materials containing the fibers
US20050142965A1 (en) * 2003-12-29 2005-06-30 Kimberly-Clark Worldwide, Inc. Surface charge manipulation for improved fluid intake rates of absorbent composites
CN101519810B (zh) * 2004-01-01 2011-04-06 帝斯曼知识产权资产管理有限公司 用于制备高性能聚乙烯多丝纱线的方法
DE102004009556A1 (de) 2004-02-25 2005-09-22 Concert Gmbh Verfahren zur Herstellung einer Faserbahn aus Cellulosefasern in einem Trockenlegungsprozess
EP1579831A1 (en) 2004-03-23 2005-09-28 The Procter & Gamble Company An absorbent article comprising edge barriers comprising a liquid absorbent thermoplastic composition
US8324446B2 (en) * 2004-06-30 2012-12-04 Kimberly-Clark Worldwide, Inc. Unitary absorbent core with binding agents
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7407701B2 (en) * 2004-07-30 2008-08-05 Kx Technologies Llc Lofted composite with enhanced air permeability
US20060029567A1 (en) * 2004-08-04 2006-02-09 Bki Holding Corporation Material for odor control
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
US7918313B2 (en) 2005-04-01 2011-04-05 Buckeye Technologies Inc. Nonwoven material for acoustic insulation, and process for manufacture
US20070035058A1 (en) * 2005-07-06 2007-02-15 Ogle Steven E Method for relofting a nonwoven fiber batt
US7727915B2 (en) * 2006-01-18 2010-06-01 Buckeye Technologies Inc. Tacky allergen trap and filter medium, and method for containing allergens
CN101686888B (zh) * 2007-07-06 2014-07-09 Sca卫生用品公司 吸收性结构
US9221963B2 (en) * 2008-11-27 2015-12-29 Speciality Fibres And Materials Ltd. Absorbent material
JP5508747B2 (ja) * 2009-03-25 2014-06-04 花王株式会社 吸収体及びその製造方法並びに吸収性物品
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
US20110184365A1 (en) 2010-01-28 2011-07-28 Glatfelter Falkenhagen Gmbh Flexible, highly absorbent material
US8791321B2 (en) * 2010-08-26 2014-07-29 Medline Industries, Inc. Disposable absorbent lift device
MX336998B (es) 2010-12-08 2016-02-09 Buckeye Technologies Inc Material de limpieza no tejido dispersable.
US9439549B2 (en) * 2010-12-08 2016-09-13 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
US10772772B2 (en) 2012-04-13 2020-09-15 Libeltex Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles
GB2503924A (en) * 2012-07-13 2014-01-15 Glatfelter Switzerland Sarl Super-absorbent sandwich web
SG11201503955XA (en) 2012-11-21 2015-06-29 Basf Se A process for producing surface-postcrosslinked water-absorbent polymer particles
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
MX360502B (es) 2013-11-15 2018-11-06 Georgia Pacific Nonwovens Llc Material de limpieza no tejido dispersable.
EP2952165B1 (en) * 2014-06-03 2023-11-22 The Procter & Gamble Company Absorbent element for disposable absorbent articles having an integrated acquisition layer
JP2018502648A (ja) * 2015-01-12 2018-02-01 ジョージア−パシフィック・ノンウォベンズ・エルエルシー 高性能不織布構造体
EP3238678B1 (en) * 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) * 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3251647A1 (en) * 2016-05-31 2017-12-06 Drylock Technologies N.V. Absorbent structure comprising release layer
WO2018132692A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
EP3688216A1 (en) 2017-09-27 2020-08-05 Georgia-Pacific Nonwovens LLC Nonwoven material with high core bicomponent fibers
CA3075802A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC Nonwoven air filtration medium
US20200405548A1 (en) * 2018-02-28 2020-12-31 Kimberly-Clark (China) Co., Ltd. Multi-layer absorbent cores and methods of manufacture
EP3765663B1 (en) 2018-03-12 2022-05-25 Georgia-Pacific Mt. Holly LLC Nonwoven material with high core bicomponent fibers
US20210362125A1 (en) * 2018-06-27 2021-11-25 Kimberly-Clark Worldwide, Inc. Absorbent article containing nanoporous superabsorbent particles
BR112020023949B1 (pt) 2018-06-27 2023-01-31 Kimberly-Clark Worldwide, Inc. Partículas superabsorventes, e, método para formar as partículas superabsorventes
US20210338493A1 (en) * 2018-09-17 2021-11-04 Edgewell Personal Care Brands, Llc Multi-layered absorbent article
CN109820651A (zh) * 2019-02-13 2019-05-31 深圳市棉芯科技有限公司 一种吸收性卫生用品及其芯体
CN109820650A (zh) * 2019-02-13 2019-05-31 深圳市棉芯科技有限公司 一种吸收性卫生用品及其芯体
CA3150409A1 (en) 2019-08-08 2021-02-11 Glatfelter Corporation Dispersible nonwoven materials including cmc-based binders
GB201918310D0 (en) 2019-12-12 2020-01-29 Mas Innovation Private Ltd Absorbent component
CN111489622A (zh) * 2020-04-10 2020-08-04 邵阳学院 一种基于医学护理实验的模型结构

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540625A (en) 1984-01-09 1985-09-10 Hughes Aircraft Company Flexible air permeable non-woven fabric filters
US4604313A (en) 1984-04-23 1986-08-05 Kimberly-Clark Corporation Selective layering of superabsorbents in meltblown substrates
JPH0751142B2 (ja) 1985-07-31 1995-06-05 メ−ルンリユ−ケ・ア−ベ− おむつ、衛生ナプキン等の如き使い捨て物品用吸収体
US4699823A (en) 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US4868032A (en) 1986-08-22 1989-09-19 Minnesota Mining And Manufacturing Company Durable melt-blown particle-loaded sheet material
DE3720031A1 (de) 1987-06-16 1989-01-05 Freudenberg Carl Fa Saugkoerper aus vliesstoff und verfahren zu seiner herstellung
US4950531A (en) 1988-03-18 1990-08-21 Kimberly-Clark Corporation Nonwoven hydraulically entangled non-elastic web and method of formation thereof
US5637106A (en) 1988-11-16 1997-06-10 Carol M. Stocking Absorbent product for personal use
CA1316804C (en) 1988-11-22 1993-04-27 Sylvie Boisse Absorbent liner for impermeable clothing
US5262223A (en) 1988-11-25 1993-11-16 Faricerca S.P.A. Absorbent element and an absorbent article including the element
US5143779A (en) 1988-12-23 1992-09-01 Fiberweb North America, Inc. Rebulkable nonwoven fabric
IT1231881B (it) 1989-03-16 1992-01-14 Faricerca Spa Elemento assorbente perfezionato e articolo assorbente comprendente tale elemento
US5230959A (en) 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
US5432000A (en) 1989-03-20 1995-07-11 Weyerhaeuser Company Binder coated discontinuous fibers with adhered particulate materials
US5271987A (en) 1989-04-17 1993-12-21 Weyerhaeuser Company Unitary absorbent structure
US5360420A (en) 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material
US5227107A (en) 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
US5135787A (en) 1990-08-14 1992-08-04 E. I. Du Pont De Nemours And Company Iced food shipping container with aqueous liquid absorbing pad
US5246772A (en) 1990-10-12 1993-09-21 James River Corporation Of Virginia Wetlaid biocomponent web reinforcement of airlaid nonwovens
US5328759A (en) 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
CA2072454C (en) 1991-12-11 2003-04-29 Kimberly-Clark Worldwide, Inc. High absorbency composite
US5681300A (en) 1991-12-17 1997-10-28 The Procter & Gamble Company Absorbent article having blended absorbent core
US5239959A (en) * 1992-06-22 1993-08-31 Loth John L Isolated combustion and diluted expansion (ICADE) piston engine
US5308896A (en) 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
US5352480A (en) 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
US5294483A (en) 1992-11-23 1994-03-15 Eastman Chemical Company Coating paper with copolyester
US5294478A (en) 1992-12-18 1994-03-15 Kimberly-Clark Corporation Multi-layer absorbent composite
US5466513A (en) 1992-12-18 1995-11-14 Kimberly-Clark Corporation Multi-layer absorbent composite
MX213505B (es) 1993-02-24 2003-04-03
US5350370A (en) 1993-04-30 1994-09-27 Kimberly-Clark Corporation High wicking liquid absorbent composite
CA2107169A1 (en) 1993-06-03 1994-12-04 Cherie Hartman Everhart Liquid transport material
US5387208A (en) * 1993-07-26 1995-02-07 The Procter & Gamble Co. Absorbent core having improved dry/wet integrity
KR100341413B1 (ko) 1993-07-26 2003-10-10 더 프록터 앤드 갬블 캄파니 개선된 건조/습윤 일체성을 갖는 흡수제품
CA2173943C (en) * 1993-10-21 2000-03-28 Mark Ryan Richards Catamenial absorbent structures
DE69424947T2 (de) * 1993-11-23 2001-02-22 Kimberly Clark Co Absorbierende struktur aus superabsorber, stapelfasern und bindefasern
DE9402463U1 (de) 1994-02-15 1994-04-07 Demhartner Gmbh & Co Kg R Saugfähiger Verbundwerkstoff
US5849405A (en) 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
SE508244C2 (sv) * 1994-02-24 1998-09-21 Moelnlycke Ab Absorptionskropp samt anordning för framställning av en sådan absorptionskropp
ES2136214T3 (es) 1994-03-04 1999-11-16 Kimberly Clark Co Tela no tejida fibrosa con control mejorado de derramamiento de liquido para articulos absorbentes de higiene personal y similares.
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
IN192766B (es) 1994-04-29 2004-05-15 Clemson Niversit Res Foundatio
US5505719A (en) * 1994-06-30 1996-04-09 Mcneil-Ppc, Inc. Multilayered absorbent structures
EP0791090A1 (en) 1994-11-10 1997-08-27 Weyerhaeuser Company Densified cellulose fiber pads and method of making the same
US5453314A (en) 1994-12-20 1995-09-26 Collier; George W. Single use disposable protective wearing apparel
MY124298A (en) * 1994-12-28 2006-06-30 Kao Corp Absorbent sheet, process for producing the same, and absorbent article using the same
US5645542A (en) 1994-12-29 1997-07-08 Kimberly-Clark Worldwide, Inc. Elastomeric absorbent structure
FI100165B (fi) 1995-03-01 1997-10-15 Bki Holding Corp Menetelmä hygieniatuotteen imukerroksen valmistamiseksi ja menetelmäll ä valmistettu imukerros
US5522810A (en) 1995-06-05 1996-06-04 Kimberly-Clark Corporation Compressively resistant and resilient fibrous nonwoven web
US6114596A (en) 1995-11-03 2000-09-05 Polybond, Inc. Breathable disposable sanitary product construction and barrier sheet
US5843852A (en) * 1995-12-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent structure for liquid distribution
US5843055A (en) * 1996-07-24 1998-12-01 The Procter & Gamble Company Stratified, multi-functional fluid absorbent members
WO1998024621A1 (en) * 1996-12-06 1998-06-11 Weyerhaeuser Company Unitary stratified composite
US5866242A (en) 1997-01-17 1999-02-02 Rayonier Inc. Soft, strong, absorbent material for use in absorbent articles
US5916670A (en) 1997-01-17 1999-06-29 Rayonier Inc. Absorbent material for use in absorbent articles
US5906602A (en) 1997-03-27 1999-05-25 The Procter & Gamble Company Shaped absorbent cores comprising multiple pieces of absorbent material and method for making same
JP2002506928A (ja) * 1998-03-19 2002-03-05 ウェヤーハウザー・カンパニー 溝付き複合材料の形成方法
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6420626B1 (en) * 1999-06-08 2002-07-16 Buckeye Technologies Inc. Unitary fluid acquisition, storage, and wicking material
US6562742B2 (en) * 1999-01-11 2003-05-13 Bki Holding Corporation High-performance absorbent structure

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US20030190852A1 (en) 2003-10-09
JP2002539964A (ja) 2002-11-26
US20030012919A1 (en) 2003-01-16
CN100486802C (zh) 2009-05-13
TW491767B (en) 2002-06-21
MXPA01007036A (es) 2002-03-27
CA2360410C (en) 2009-06-09
US6562742B2 (en) 2003-05-13
AU756631B2 (en) 2003-01-16
CA2657333A1 (en) 2000-07-20
AU2501300A (en) 2000-08-01
KR20010104323A (ko) 2001-11-24
CN1494883A (zh) 2004-05-12
WO2000041882A1 (en) 2000-07-20
CA2360410A1 (en) 2000-07-20
AR022261A1 (es) 2002-09-04
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CA2657333C (en) 2011-03-29
EP1156924A1 (en) 2001-11-28
BR0008613A (pt) 2001-11-06
US7176149B2 (en) 2007-02-13
EP1156924A4 (en) 2011-05-04
CN1336868A (zh) 2002-02-20
CN1139482C (zh) 2004-02-25
US20070152365A1 (en) 2007-07-05

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