AR040744A1 - Un material superabsorbente y el compuesto absorbente que comprende dicho material - Google Patents
Un material superabsorbente y el compuesto absorbente que comprende dicho materialInfo
- Publication number
- AR040744A1 AR040744A1 ARP030102749A AR040744A1 AR 040744 A1 AR040744 A1 AR 040744A1 AR P030102749 A ARP030102749 A AR P030102749A AR 040744 A1 AR040744 A1 AR 040744A1
- Authority
- AR
- Argentina
- Prior art keywords
- superabsorbent
- friction angle
- materials
- absorbent compound
- superabsorbent materials
- Prior art date
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)
Abstract
Se refiere a materiales superabsorbentes, insolubles en agua, esponjables en agua, que tienen ángulos de fricción de lecho de gel variables controlados. El control del ángulo de fricción de lecho de gel de los materiales superabsorbentes puede permitir el control del esponjamiento del material, la absorbencia del material, y/o la absorbencia, resiliencia y porosidad del compuesto absorbente que contiene el material superabsorbente. Se relaciona con tratamientos para que los materiales superabsorbentes manipulen el ángulo de fricción y nuevos materiales superabsorbentes que tienen las características deseadas de ángulo de fricción. También se relaciona con los compuestos absorbentes que emplean materiales superabsorbentes que tienen las características deseadas de ángulo de fricción.
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 (1)
Publication Number | Publication Date |
---|---|
AR040744A1 true AR040744A1 (es) | 2005-04-20 |
Family
ID=31191306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030102749 AR040744A1 (es) | 2002-07-30 | 2003-07-30 | Un material superabsorbente y el compuesto absorbente que comprende dicho material |
Country Status (8)
Country | Link |
---|---|
US (1) | US20040023589A1 (es) |
EP (1) | EP1525009A2 (es) |
JP (1) | JP2005534748A (es) |
KR (1) | KR20050025969A (es) |
AR (1) | AR040744A1 (es) |
AU (1) | AU2003253984A1 (es) |
TW (1) | TWI255195B (es) |
WO (1) | WO2004011045A2 (es) |
Families Citing this family (7)
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 (en) * | 2003-02-10 | 2013-11-13 | Nippon Shokubai Co., Ltd. | Particulate water absorbent containing water absorbent resin as a main component |
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 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (es) * | 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 (en) * | 1997-02-19 | 1998-08-27 | The Procter & Gamble Company | Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions |
DE19716657A1 (de) * | 1997-04-21 | 1998-10-22 | Stockhausen Chem Fab Gmbh | Superabsorber mit kontrollierter Absorptionsgeschwindigkeit |
US5981826A (en) * | 1997-05-05 | 1999-11-09 | Georgia Tech Research Corporation | Poly(vinyl alcohol) cryogel |
DE19805104A1 (de) * | 1998-02-09 | 1999-08-12 | Bayer Ag | Beschichtungsmittel für Fasern |
US20020045869A1 (en) * | 1998-12-31 | 2002-04-18 | Dodge Richard Norris | Absorbent composites comprising superabsorbent materials |
CO5111017A1 (es) * | 1998-12-31 | 2001-12-26 | Kimberly Clark Co | Compuestos absorbentes con propiedades de absorcion incrementadas |
US6387495B1 (en) * | 1999-04-16 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Superabsorbent-containing composites |
US6176849B1 (en) * | 1999-05-21 | 2001-01-23 | Scimed Life Systems, Inc. | Hydrophilic lubricity coating for medical devices comprising a hydrophobic top coat |
US6455114B1 (en) * | 1999-10-13 | 2002-09-24 | Isaac Goldhirsch | Composite absorbent structure and method |
US6433058B1 (en) * | 1999-12-07 | 2002-08-13 | Dow Global Technologies Inc. | Superabsorbent polymers having a slow rate of absorption |
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 |
-
2003
- 2003-06-13 US US10/460,874 patent/US20040023589A1/en not_active Abandoned
- 2003-07-16 TW TW92119353A patent/TWI255195B/zh not_active IP Right Cessation
- 2003-07-18 EP EP20030771649 patent/EP1525009A2/en not_active Withdrawn
- 2003-07-18 WO PCT/US2003/022423 patent/WO2004011045A2/en active Application Filing
- 2003-07-18 KR KR1020057000638A patent/KR20050025969A/ko not_active Application Discontinuation
- 2003-07-18 JP JP2004524637A patent/JP2005534748A/ja active Pending
- 2003-07-18 AU AU2003253984A patent/AU2003253984A1/en not_active Abandoned
- 2003-07-30 AR ARP030102749 patent/AR040744A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2004011045A2 (en) | 2004-02-05 |
EP1525009A2 (en) | 2005-04-27 |
TW200418534A (en) | 2004-10-01 |
US20040023589A1 (en) | 2004-02-05 |
JP2005534748A (ja) | 2005-11-17 |
WO2004011045A3 (en) | 2004-03-25 |
AU2003253984A1 (en) | 2004-02-16 |
TWI255195B (en) | 2006-05-21 |
KR20050025969A (ko) | 2005-03-14 |
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Legal Events
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