TWI255195B - Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same - Google Patents

Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same Download PDF

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Publication number
TWI255195B
TWI255195B TW92119353A TW92119353A TWI255195B TW I255195 B TWI255195 B TW I255195B TW 92119353 A TW92119353 A TW 92119353A TW 92119353 A TW92119353 A TW 92119353A TW I255195 B TWI255195 B TW I255195B
Authority
TW
Taiwan
Prior art keywords
superabsorbent material
superabsorbent
bed
friction angle
absorbent
Prior art date
Application number
TW92119353A
Other languages
English (en)
Chinese (zh)
Other versions
TW200418534A (en
Inventor
Arvinder Pal Singh Kainth
Richard Norris Ii Dodge
Joseph Raymond Feldkamp
Stacy Averic Mundschau
Original Assignee
Kimberly Clark 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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of TW200418534A publication Critical patent/TW200418534A/zh
Application granted granted Critical
Publication of TWI255195B publication Critical patent/TWI255195B/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
    • 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]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
TW92119353A 2002-07-30 2003-07-16 Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same TWI255195B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39979402P 2002-07-30 2002-07-30
US10/460,874 US20040023589A1 (en) 2002-07-30 2003-06-13 Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same

Publications (2)

Publication Number Publication Date
TW200418534A TW200418534A (en) 2004-10-01
TWI255195B true TWI255195B (en) 2006-05-21

Family

ID=31191306

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92119353A TWI255195B (en) 2002-07-30 2003-07-16 Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same

Country Status (8)

Country Link
US (1) US20040023589A1 (fr)
EP (1) EP1525009A2 (fr)
JP (1) JP2005534748A (fr)
KR (1) KR20050025969A (fr)
AR (1) AR040744A1 (fr)
AU (1) AU2003253984A1 (fr)
TW (1) TWI255195B (fr)
WO (1) WO2004011045A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297395B2 (en) * 2002-07-30 2007-11-20 Kimberly-Clark Worldwide, Inc. Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same
US20040023579A1 (en) * 2002-07-30 2004-02-05 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same
US20040044320A1 (en) * 2002-08-27 2004-03-04 Kainth Arvinder Pal Singh Composites having controlled friction angles and cohesion values
EP1592750B1 (fr) * 2003-02-10 2013-11-13 Nippon Shokubai Co., Ltd. Absorbant particulaire d'eau renfermant une resine absorbant l'eau comme composant principal
US20040253440A1 (en) * 2003-06-13 2004-12-16 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same
US20040253890A1 (en) * 2003-06-13 2004-12-16 Ostgard Estelle Anne Fibers with lower edgewise compression strength and sap containing composites made from the same
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil

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US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3308826A (en) * 1961-03-09 1967-03-14 Celanese Corp Sanitary napkins
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3502538A (en) * 1964-08-17 1970-03-24 Du Pont Bonded nonwoven sheets with a defined distribution of bond strengths
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) * 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (de) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4341215A (en) * 1980-09-04 1982-07-27 Tampax Incorporated Absorbent device
US4432759A (en) * 1982-04-26 1984-02-21 Abbott Laboratories Connecting device for medical liquid containers
US4548847A (en) * 1984-01-09 1985-10-22 Kimberly-Clark Corporation Delayed-swelling absorbent systems
AU567728B2 (en) * 1984-03-27 1987-12-03 Personal Products Co. Polymer absorbent
US4880858A (en) * 1985-03-05 1989-11-14 Allied Colloids Limited Water absorbing polymers
US4980231A (en) * 1988-02-19 1990-12-25 Snyder Laboratories, Inc. Process for coating polymer surfaces and coated products produced using such process
US5147343B1 (en) * 1988-04-21 1998-03-17 Kimberly Clark Co Absorbent products containing hydrogels with ability to swell against pressure
US5244735A (en) * 1988-06-28 1993-09-14 Nippon Shokubai Kagaku Kabushiki Kaisha Water-absorbent resin and production process
US5082723A (en) * 1989-09-27 1992-01-21 Kimberly-Clark Corporation Osmotically enhanced absorbent structures
US5188624A (en) * 1990-01-16 1993-02-23 Weyerhaeuser Company Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad
US5175046A (en) * 1991-03-04 1992-12-29 Chicopee Superabsorbent laminate structure
US5352480A (en) * 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
NZ255815A (en) * 1992-08-17 1996-03-26 Weyerhaeuser Co Particle binders for high bulk fibres for absorbent articles
MX213505B (fr) * 1993-02-24 2003-04-03
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
DE4318094B4 (de) * 1993-06-01 2004-03-04 Stockhausen Gmbh & Co. Kg Superabsorbentien, Verfahren zu ihrer Herstellung sowie ihre Verwendung
SE501699C2 (sv) * 1993-06-21 1995-04-24 Moelnlycke Ab Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma
JPH09509592A (ja) * 1994-02-17 1997-09-30 ザ、プロクター、エンド、ギャンブル、カンパニー 変性表面特性を有する多孔性吸収性材料およびその製法
US6068924A (en) * 1994-11-10 2000-05-30 The Procter & Gamble Company Absorbent material
US6022818A (en) * 1995-06-07 2000-02-08 Kimberly-Clark Worldwide, Inc. Hydroentangled nonwoven composites
US5609587A (en) * 1995-08-03 1997-03-11 The Procter & Gamble Company Diaper having a lotioned topsheet comprising a liquid polyol polyester emollient and an immobilizing agent
JP3383497B2 (ja) * 1995-11-30 2003-03-04 ユニ・チャーム株式会社 使い捨ての体液吸収性着用物品
KR19990077152A (ko) * 1996-01-11 1999-10-25 데이비드 엠 모이어 하이드로겔 형성 흡수 중합체의 연속 영역으로 둘러싸인 대역이있는 흡수 구조물
WO1998037149A1 (fr) * 1997-02-19 1998-08-27 The Procter & Gamble Company Compositions polymeres formant un hydrogel a systeme echange d'ions et a lits melanges et elements absorbants ayant des concentrations relativement elevees de ces compositions
DE19716657A1 (de) * 1997-04-21 1998-10-22 Stockhausen Chem Fab Gmbh Superabsorber mit kontrollierter Absorptionsgeschwindigkeit
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US7687681B2 (en) * 2000-05-26 2010-03-30 Kimberly-Clark Worldwide, Inc. Menses specific absorbent systems
US7297395B2 (en) * 2002-07-30 2007-11-20 Kimberly-Clark Worldwide, Inc. Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same
US20040023579A1 (en) * 2002-07-30 2004-02-05 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same

Also Published As

Publication number Publication date
WO2004011045A2 (fr) 2004-02-05
EP1525009A2 (fr) 2005-04-27
TW200418534A (en) 2004-10-01
US20040023589A1 (en) 2004-02-05
JP2005534748A (ja) 2005-11-17
WO2004011045A3 (fr) 2004-03-25
AR040744A1 (es) 2005-04-20
AU2003253984A1 (en) 2004-02-16
KR20050025969A (ko) 2005-03-14

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