ZA9811927B - Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen St State. - Google Patents
Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen St State.Info
- Publication number
- ZA9811927B ZA9811927B ZA9811927A ZA9811927A ZA9811927B ZA 9811927 B ZA9811927 B ZA 9811927B ZA 9811927 A ZA9811927 A ZA 9811927A ZA 9811927 A ZA9811927 A ZA 9811927A ZA 9811927 B ZA9811927 B ZA 9811927B
- Authority
- ZA
- South Africa
- Prior art keywords
- swollen
- state
- applied pressure
- absorbent polymer
- polymer compositions
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
- C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
-
- 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]
- Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/003,918 US6121509A (en) | 1998-01-07 | 1998-01-07 | Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA9811927B true ZA9811927B (en) | 1999-07-07 |
Family
ID=21708216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9811927A ZA9811927B (en) | 1998-01-07 | 1998-12-29 | Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen St State. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6121509A (de) |
EP (1) | EP1045706B1 (de) |
JP (1) | JP2002500070A (de) |
KR (1) | KR20010033928A (de) |
AR (1) | AR012773A1 (de) |
AT (1) | ATE262355T1 (de) |
AU (1) | AU1444599A (de) |
CA (1) | CA2313114A1 (de) |
CO (1) | CO4970845A1 (de) |
DE (1) | DE69822666T2 (de) |
MX (1) | MXPA00006752A (de) |
PE (1) | PE20000373A1 (de) |
WO (1) | WO1999034842A1 (de) |
ZA (1) | ZA9811927B (de) |
Families Citing this family (97)
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US6713661B1 (en) | 1998-04-28 | 2004-03-30 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
EP0999238B1 (de) * | 1998-11-05 | 2008-07-09 | Nippon Shokubai Co., Ltd. | Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung |
DE19909653A1 (de) * | 1999-03-05 | 2000-09-07 | Stockhausen Chem Fab Gmbh | Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung |
ZA991994B (en) * | 1999-03-11 | 1999-11-24 | Procter & Gamble | Absorbent polymer compositions having high sorption capacities under an applied pressure. |
US6414214B1 (en) * | 1999-10-04 | 2002-07-02 | Basf Aktiengesellschaft | Mechanically stable hydrogel-forming polymers |
US20010006267A1 (en) | 1999-12-27 | 2001-07-05 | Nobuyuki Harada | Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof |
DE10055448A1 (de) * | 2000-11-09 | 2002-05-23 | Basf Ag | Verfahren und Vorrichtung zur Bestimmung des Quellverhaltens von Polymergelen unter Druck |
EP1364992B1 (de) | 2001-01-26 | 2020-03-25 | Nippon Shokubai Co., Ltd. | Wasserabsorptionsmittel und verfahren zu seiner herstellung sowie wasserabsorbierender artikel |
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US6696618B2 (en) | 2001-12-12 | 2004-02-24 | Kimberly-Clark Worldwide, Inc. | Absorbent composites exhibiting swelling/deswelling properties |
DE10161496A1 (de) * | 2001-12-14 | 2003-06-26 | Stockhausen Chem Fab Gmbh | Kompaktierte absorbierende Polymere, deren Herstellung und Verwendung |
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ES2452317T3 (es) | 2003-02-12 | 2014-03-31 | The Procter & Gamble Company | Núcleo absorbente para un artículo absorbente |
ATE409447T1 (de) | 2003-02-12 | 2008-10-15 | Procter & Gamble | Bequem windel |
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US20060173431A1 (en) * | 2005-02-01 | 2006-08-03 | Laumer Jason M | Absorbent articles comprising polyamine-coated superabsorbent polymers |
US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
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US8236884B2 (en) | 2007-03-23 | 2012-08-07 | Evonik Stockhausen, Llc | High permeability superabsorbent polymer compositions |
JP5259705B2 (ja) | 2007-06-18 | 2013-08-07 | ザ プロクター アンド ギャンブル カンパニー | ほぼ連続的に分布した吸収性粒子状ポリマー材料を含む封止された吸収性コアを備える使い捨て吸収性物品 |
ES2580953T3 (es) | 2007-06-18 | 2016-08-30 | The Procter & Gamble Company | Artículo absorbente desechable con material polimérico absorbente en forma de partículas distribuido de forma sustancialmente continua y método |
WO2009134780A1 (en) | 2008-04-29 | 2009-11-05 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
US20110015063A1 (en) * | 2009-07-15 | 2011-01-20 | Gil Junmo | Multiple Component Materials Having A Color-Changing Composition |
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US8273306B2 (en) | 2009-07-15 | 2012-09-25 | Kimberly-Clark Worldwide, Inc. | Color-changing materials and multiple component materials having a color-changing composition |
US20110015597A1 (en) * | 2009-07-15 | 2011-01-20 | Gil Junmo | Multiple Component Materials Having A Color-Changing Composition |
EP2329803B1 (de) | 2009-12-02 | 2019-06-19 | The Procter & Gamble Company | Vorrichtungen und verfahren zum transportieren von teilchenförmigem material |
US10271998B2 (en) | 2011-06-03 | 2019-04-30 | The Procter & Gamble Company | Sensor systems comprising anti-choking features |
BR112013030599A2 (pt) | 2011-06-10 | 2016-09-27 | Procter & Gamble | núcleo absorvente para artigos absorventes descartáveis |
PL2532328T3 (pl) | 2011-06-10 | 2014-07-31 | Procter & Gamble | Sposób i urządzenie do wytworzenia struktur chłonnych z materiałem chłonnym |
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EP2949302B1 (de) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Saugfähiger Kern mit gebogenen, kanalbildenden Bereichen |
CN107405223B (zh) | 2015-03-16 | 2021-03-02 | 宝洁公司 | 具有改善的强度的吸收制品 |
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TW522024B (en) * | 1995-09-01 | 2003-03-01 | Nippon Catalytic Chem Ind | Absorbing agent composite, absorbent material, and absorbent product containing absorbent material |
DE69616089T3 (de) * | 1996-01-11 | 2006-04-20 | The Procter & Gamble Company, Cincinnati | Absorbierende Struktur mit Zonen, die von einer, aus hydrogelbildendes Polymermaterial ununterbrochenen Schicht umgeben sind |
JP2915354B2 (ja) * | 1996-08-08 | 1999-07-05 | ザ、プロクター、エンド、ギャンブル、カンパニー | 異なるヒドロゲル形成吸収性重合体の混合物から製造された、改善された流体取扱能力のための吸収性マクロ構造物 |
US6951895B1 (en) * | 1996-12-02 | 2005-10-04 | Kimberly-Clark Worldwide, Inc. | Absorbent composition |
TR199902794T2 (xx) * | 1997-02-19 | 2000-04-21 | The Procter & Gamble Company | Kar���k katman haleinde iyon, de�i�imiyle hidrojel olu�turucu polimer bile�imleri ve bu bile�imleri nispeten y�ksek konsantrasyonlarda i�eren emici elemanlar. |
US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
-
1998
- 1998-01-07 US US09/003,918 patent/US6121509A/en not_active Expired - Lifetime
- 1998-12-21 MX MXPA00006752 patent/MXPA00006752A/es unknown
- 1998-12-21 EP EP98958382A patent/EP1045706B1/de not_active Revoked
- 1998-12-21 AT AT98958382T patent/ATE262355T1/de not_active IP Right Cessation
- 1998-12-21 WO PCT/IB1998/002088 patent/WO1999034842A1/en active IP Right Grant
- 1998-12-21 AU AU14445/99A patent/AU1444599A/en not_active Abandoned
- 1998-12-21 DE DE69822666T patent/DE69822666T2/de not_active Expired - Lifetime
- 1998-12-21 CA CA002313114A patent/CA2313114A1/en not_active Abandoned
- 1998-12-21 JP JP2000527289A patent/JP2002500070A/ja active Pending
- 1998-12-21 KR KR1020007007510A patent/KR20010033928A/ko not_active Application Discontinuation
- 1998-12-29 ZA ZA9811927A patent/ZA9811927B/xx unknown
- 1998-12-30 CO CO98077579A patent/CO4970845A1/es unknown
-
1999
- 1999-01-06 PE PE1999000008A patent/PE20000373A1/es not_active Application Discontinuation
- 1999-01-07 AR ARP990100054A patent/AR012773A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
PE20000373A1 (es) | 2000-06-22 |
EP1045706B1 (de) | 2004-03-24 |
ATE262355T1 (de) | 2004-04-15 |
CA2313114A1 (en) | 1999-07-15 |
MXPA00006752A (es) | 2001-01-01 |
EP1045706A1 (de) | 2000-10-25 |
US6121509A (en) | 2000-09-19 |
CO4970845A1 (es) | 2000-11-07 |
AR012773A1 (es) | 2000-11-08 |
KR20010033928A (ko) | 2001-04-25 |
DE69822666T2 (de) | 2005-02-10 |
WO1999034842A1 (en) | 1999-07-15 |
AU1444599A (en) | 1999-07-26 |
DE69822666D1 (de) | 2004-04-29 |
JP2002500070A (ja) | 2002-01-08 |
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