DE69822666D1 - Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen unter angewandtem druck und verbesserter integrität im gequollenen zustand - Google Patents

Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen unter angewandtem druck und verbesserter integrität im gequollenen zustand

Info

Publication number
DE69822666D1
DE69822666D1 DE69822666T DE69822666T DE69822666D1 DE 69822666 D1 DE69822666 D1 DE 69822666D1 DE 69822666 T DE69822666 T DE 69822666T DE 69822666 T DE69822666 T DE 69822666T DE 69822666 D1 DE69822666 D1 DE 69822666D1
Authority
DE
Germany
Prior art keywords
water absorbent
applied pressure
absorbent polymer
polymer compositions
under applied
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69822666T
Other languages
English (en)
Other versions
DE69822666T2 (de
Inventor
Arman Ashraf
Bryn Hird
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21708216&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69822666(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69822666D1 publication Critical patent/DE69822666D1/de
Publication of DE69822666T2 publication Critical patent/DE69822666T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69822666T 1998-01-07 1998-12-21 Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen unter angewandtem druck und verbesserter integrität im gequollenen zustand Expired - Lifetime DE69822666T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3918 1998-01-07
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
PCT/IB1998/002088 WO1999034842A1 (en) 1998-01-07 1998-12-21 Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen state

Publications (2)

Publication Number Publication Date
DE69822666D1 true DE69822666D1 (de) 2004-04-29
DE69822666T2 DE69822666T2 (de) 2005-02-10

Family

ID=21708216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822666T Expired - Lifetime DE69822666T2 (de) 1998-01-07 1998-12-21 Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen unter angewandtem druck und verbesserter integrität im gequollenen zustand

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565961B2 (en) * 1997-03-07 2003-05-20 Koslow Technologies Corporation Absorbent articles
US6551295B1 (en) * 1998-03-13 2003-04-22 The Procter & Gamble Company Absorbent structures comprising fluid storage members with improved ability to dewater acquisition/distribution members
US6570057B1 (en) * 1998-03-13 2003-05-27 The Procter & Gamble Company Absorbent articles with improved distribution properties under sur-saturation
US6713661B1 (en) 1998-04-28 2004-03-30 The Procter & Gamble Company Absorbent articles providing improved fit when wet
US6297319B1 (en) * 1998-11-05 2001-10-02 Nippon Shokubai Co., Ltd. Water-absorbing agent and production process therefor
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
WO2002059214A1 (fr) 2001-01-26 2002-08-01 Nippon Shokubai Co., Ltd. Agent d'absorption d'eau et procede de production correspondant, et article absorbant l'eau
US6797858B2 (en) 2001-10-09 2004-09-28 Paragon Trade Brands, Inc. Padded absorbent article
US6852905B2 (en) 2001-11-15 2005-02-08 Paragon Trade Brands, Inc. Fluid handling layers made from foam and absorbent articles containing same
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
CA2382419A1 (en) * 2002-04-24 2003-10-24 Le Groupe Lysac Inc. Synergistic blends of polysaccharides as biodegradable absorbent materials or superabsorbents
EP1430912A1 (de) * 2002-08-26 2004-06-23 The Procter & Gamble Company Superabsorbierendes Polymer enthaltende absorbierende Kerne für Windeln mit verringerter Dicke und verbesserter Leistungsfähigkeit bei Flüssigkeitsaufnahme und -rückhalt
EP1447067B1 (de) 2003-02-12 2007-12-05 The Procter & Gamble Company Dünne und trockene Windel
EP1447066B1 (de) 2003-02-12 2008-10-01 The Procter & Gamble Company Bequem Windel
EP1512417B1 (de) * 2003-09-02 2013-06-19 Nippon Shokubai Co., Ltd. Teilchenförmige, wasserabsorbierende Harzzusammensetzung
US20050235336A1 (en) * 2004-04-15 2005-10-20 Kenneth Ma Data storage system and method that supports personal video recorder functionality
US7314967B2 (en) * 2004-05-26 2008-01-01 The Procter & Gamble Company Moisture responsive sealing members in disposable absorbent articles
US20060009744A1 (en) * 2004-07-09 2006-01-12 Erdman Edward P Decorative component for an absorbent article
US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173432A1 (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
US8236884B2 (en) * 2007-03-23 2012-08-07 Evonik Stockhausen, Llc High permeability superabsorbent polymer compositions
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
DE112008000011B4 (de) 2007-06-18 2013-11-28 The Procter & Gamble Company Einwegabsorptionsartikel und dessen Verwendung
EP2157950B1 (de) 2007-06-18 2013-11-13 The Procter & Gamble Company Einwegsaugartikel mit einem substantiell kontinuierlich verteilten saugfähigen polymerpartikelmaterial und entsprechendes verfahren
BRPI0910858A2 (pt) 2008-04-29 2018-03-27 Procter & Gamble processo para produção de um núcleo absorvente com uma cobertura de núcleo resistente à estiramento
US20110015597A1 (en) * 2009-07-15 2011-01-20 Gil Junmo Multiple Component Materials Having A Color-Changing Composition
US20110015063A1 (en) * 2009-07-15 2011-01-20 Gil Junmo Multiple Component Materials Having A Color-Changing Composition
US8273306B2 (en) * 2009-07-15 2012-09-25 Kimberly-Clark Worldwide, Inc. Color-changing materials and multiple component materials having a color-changing composition
US9265856B2 (en) * 2009-07-15 2016-02-23 Kimberly-Clark Worldwide Inc. 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
US9907707B2 (en) 2011-06-03 2018-03-06 The Procter & Gamble Company Sensor systems comprising auxiliary articles
EP2532329B1 (de) 2011-06-10 2018-09-19 The Procter and Gamble Company Verfahren und vorrichtung zum herstellen von absorptionsstrukturen mit absorptionsmaterial
CA2838432C (en) 2011-06-10 2018-02-27 The Procter & Gamble Company Absorbent structure for absorbent articles
PL2532332T5 (pl) 2011-06-10 2018-07-31 The Procter And Gamble Company Pieluszka jednorazowego użytku o zredukowanym połączeniu pomiędzy wkładem chłonnym a warstwą spodnią
CA2838980A1 (en) 2011-06-10 2012-12-13 The Procter & Gamble Company Absorbent core for disposable absorbent articles
EP3287109B1 (de) 2011-06-10 2023-11-29 The Procter & Gamble Company Saugfähige struktur für saugfähige artikel
RU2630211C1 (ru) 2011-06-10 2017-09-05 Дзе Проктер Энд Гэмбл Компани Одноразовые подгузники
PL2532328T3 (pl) 2011-06-10 2014-07-31 Procter & Gamble Sposób i urządzenie do wytworzenia struktur chłonnych z materiałem chłonnym
EP4285882A3 (de) 2011-06-17 2024-03-06 The Procter & Gamble Company Absorbierender artikel mit verbesserten absorptionseigenschaften
EP2535698B1 (de) 2011-06-17 2023-12-06 The Procter & Gamble Company Absorbierender Artikel mit verbesserten Absorptionseigenschaften
EP2535697A1 (de) 2011-06-17 2012-12-19 The Procter & Gamble Company Verfahren zum Bestimmen von Eigenschaften von superabsorbierenden Polymerteilchen und von absorbierenden Strukturen, die derartige Teilchen enthalten
EP2535027B1 (de) 2011-06-17 2022-08-17 The Procter & Gamble Company Absorbierender Artikel mit verbesserten Absorptionseigenschaften
IN2014DN03302A (de) 2011-11-21 2015-06-26 Procter & Gamble
EP2644174A1 (de) 2012-03-29 2013-10-02 The Procter and Gamble Company Verfahren und Vorrichtung zum Herstellen von saugfähigen Artikeln für die persönliche Hygiene
WO2013180832A1 (en) * 2012-05-29 2013-12-05 3M Innovative Properties Company Absorbent article comprising polymeric foam and intermediates
EP2671554B1 (de) 2012-06-08 2016-04-27 The Procter & Gamble Company Absorbierender Kern zur Verwendung in saugfähigen Artikeln
EP2679209B1 (de) 2012-06-28 2015-03-04 The Procter & Gamble Company Absorbierende Artikel mit verbessertem Kern
EP2679210B1 (de) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbierende Artikel mit verbessertem Kern
EP2679208B1 (de) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbierender Kern zur Verwendung in saugfähigen Artikeln
MX348890B (es) 2012-11-13 2017-07-03 Procter & Gamble Artículos absorbentes con canales y señales.
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
DE202012013572U1 (de) 2012-12-10 2017-12-05 The Procter & Gamble Company Absorptionsartikel mit hohem Absorptionsmaterialgehalt
ES2743718T3 (es) 2012-12-10 2020-02-20 Procter & Gamble Artículo absorbente con sistema de sistema de captación-distribución perfilado
EP2740452B1 (de) 2012-12-10 2021-11-10 The Procter & Gamble Company Saugfähiger Artikel mit hohem Anteil an Absorptionsmaterial
DE202012013571U1 (de) 2012-12-10 2017-12-06 The Procter & Gamble Company Absorptionspartikel mit hohem Absorptionsmaterialgehalt
EP2740450A1 (de) 2012-12-10 2014-06-11 The Procter & Gamble Company Saugfähiger Artikel mit hohem Anteil an Superabsorptionsmaterial
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740449B1 (de) 2012-12-10 2019-01-23 The Procter & Gamble Company Saugfähiger artikel mit hohem anteil an absorptionsmaterial
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
PL3254656T3 (pl) 2013-06-14 2022-01-10 The Procter & Gamble Company Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym
GB2578841B (en) 2013-08-08 2020-09-30 Procter & Gamble Sensor systems for absorbent articles comprising sensor gates
MX2016002608A (es) 2013-08-27 2016-06-17 Procter & Gamble Articulos absorbentes con canales.
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10292875B2 (en) 2013-09-16 2019-05-21 The Procter & Gamble Company Absorbent articles with channels and signals
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (de) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbierende kerne mit materialfreien bereichen
ES2606320T3 (es) 2013-12-19 2017-03-23 The Procter & Gamble Company Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2905001B1 (de) 2014-02-11 2017-01-04 The Procter and Gamble Company Verfahren und Vorrichtung zum Herstellen von absorbierenden Strukturen mit Kanälen
EP2949300B1 (de) 2014-05-27 2017-08-02 The Procter and Gamble Company Saugfähiger Kern mit saugfähiger Materialstruktur
ES2643577T3 (es) 2014-05-27 2017-11-23 The Procter & Gamble Company Núcleo absorbente con diseño de material absorbente
EP2949301B1 (de) 2014-05-27 2018-04-18 The Procter and Gamble Company Saugfähiger Kern mit gebogenen und geraden Absorptionsmaterialbereichen
EP2949302B1 (de) 2014-05-27 2018-04-18 The Procter and Gamble Company Saugfähiger Kern mit gebogenen, kanalbildenden Bereichen
CN107405242A (zh) 2015-03-16 2017-11-28 宝洁公司 带有改善的芯的吸收制品
EP3270857B1 (de) 2015-03-16 2019-12-04 The Procter and Gamble Company Saugfähiger artikel mit verbesserter festigkeit
US10736795B2 (en) 2015-05-12 2020-08-11 The Procter & Gamble Company Absorbent article with improved core-to-backsheet adhesive
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & Gamble Company Absorbent articles having channels and wetness indicator
EP3167859B1 (de) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbierende kerne mit materialfreien bereichen
ES2838027T3 (es) 2015-12-02 2021-07-01 Hartmann Paul Ag Artículo absorbente con núcleo mejorado
EP3205318A1 (de) 2016-02-11 2017-08-16 The Procter and Gamble Company Absorbierender artikel mit hoher absorptionsfähigkeit
US10285871B2 (en) 2016-03-03 2019-05-14 The Procter & Gamble Company Absorbent article with sensor
EP3238678B1 (de) 2016-04-29 2019-02-27 The Procter and Gamble Company Saugfähiger kern mit transversalen faltlinien
EP3238676B1 (de) 2016-04-29 2019-01-02 The Procter and Gamble Company Saugkern mit profilierter verteilung von absorbierendem material
EP3251648A1 (de) 2016-05-31 2017-12-06 The Procter and Gamble Company Absorbierender artikel mit verbesserter flüssigkeitsverteilung
EP3278782A1 (de) 2016-08-02 2018-02-07 The Procter and Gamble Company Absorbierender artikel mit verbesserter flüssigkeitsspeicherung
JP7194101B2 (ja) * 2017-03-29 2022-12-21 住友精化株式会社 吸水性樹脂
DE202017006014U1 (de) 2017-11-21 2018-01-14 The Procter & Gamble Company Absorptionsartikel mit Taschen
DE202017006016U1 (de) 2017-11-21 2017-12-01 The Procter & Gamble Company Absorptionsartikel mit Kanälen
EP3787583A1 (de) 2018-05-04 2021-03-10 The Procter & Gamble Company Sensorvorrichtungen und systeme zur überwachung der grundbedürfnisse eines säuglings
US11051996B2 (en) 2018-08-27 2021-07-06 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32649A (en) * 1861-06-25 Improvement in machines for trimming teasels
JPS5735938A (en) * 1980-08-11 1982-02-26 Shinko Kagaku Kogyo Kk Water absorbent
JPS5745057A (en) * 1980-09-02 1982-03-13 Shinko Chem Water absorbing material
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
JPS60135432A (ja) * 1983-12-23 1985-07-18 Lion Corp 改質吸水性樹脂
US4625001A (en) * 1984-09-25 1986-11-25 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for continuous production of cross-linked polymer
USRE32649E (en) 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
US4818598A (en) * 1985-06-28 1989-04-04 The Procter & Gamble Company Absorbent structures
US4834735A (en) * 1986-07-18 1989-05-30 The Proctor & Gamble Company High density absorbent members having lower density and lower basis weight acquisition zones
DE69133620D1 (de) * 1990-12-21 2009-09-10 Nippon Catalytic Chem Ind Wasserabsorbierendes Material und Verfahren zu seiner Herstellung sowie wasserabsorbierender Artikel und Verfahren zu seiner Herstellung
US5274018A (en) * 1991-05-24 1993-12-28 Massachusetts Institute Of Technology Salt tolerant super absorbents
GB9210955D0 (en) * 1992-05-22 1992-07-08 Courtaulds Plc Fibres and filaments
JP2654739B2 (ja) * 1993-03-31 1997-09-17 三洋化成工業株式会社 表面架橋された吸水性樹脂の製造法
JPH07155595A (ja) * 1993-12-07 1995-06-20 Nippon Kyushutai Gijutsu Kenkyusho:Kk 吸水性複合体およびその製造法
ES2176318T3 (es) * 1994-02-17 2002-12-01 Procter & Gamble Miembros absorbentes que comprenden materiales absorbentes con propiedad absorbente mejorada.
EP0744964B1 (de) * 1994-02-17 2002-11-13 The Procter & Gamble Company Saugfähige materialien mit verbesserten absorptionseigenschaften und verfahren zu ihrer herstellung
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
ATE187341T1 (de) * 1994-07-05 1999-12-15 Procter & Gamble Absorbierendes quellbares material enthaltend eine trockene mischung von wenigstens zwei verschiedenen typen von hydrogel formenden partikeln und verfahren zu seiner herstellung
AUPM931094A0 (en) * 1994-11-09 1994-12-01 Procter & Gamble Company, The Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures
IT1267496B1 (it) * 1994-11-10 1997-02-05 P & G Spa Polimero cationico, ad esempio di tipo superassorbente, procedimento ed uso relativi.
IT1267493B1 (it) * 1994-11-10 1997-02-05 P & G Spa Polimero cationico, ad esempio di tipo superassorbente, procedimento ed uso relativi.
IT1267494B1 (it) * 1994-11-10 1997-02-05 P & G Spa Materiale assorbente, ad esempio di tipo superassorbente, e relativo uso.
IT1267495B1 (it) * 1994-11-10 1997-02-05 P & G Spa Materiale assorbente, ad esempio di tipo superassorbente, e relativo uso.
IT1267184B1 (it) * 1994-12-06 1997-01-28 P & G Spa Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
TW522024B (en) * 1995-09-01 2003-03-01 Nippon Catalytic Chem Ind Absorbing agent composite, absorbent material, and absorbent product containing absorbent material
EP0873101B2 (de) * 1996-01-11 2005-07-20 The Procter & Gamble Company 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
EP0964894A1 (de) * 1997-02-19 1999-12-22 The Procter & Gamble Company Mischbett aus hydrogel bildenden ionenaustauscherpolymerenzusammensetzungen und absorbierende teile mit relativ hohen konzentrationen von diesen zusammensetzungen
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles

Also Published As

Publication number Publication date
CA2313114A1 (en) 1999-07-15
AU1444599A (en) 1999-07-26
PE20000373A1 (es) 2000-06-22
AR012773A1 (es) 2000-11-08
ZA9811927B (en) 1999-07-07
DE69822666T2 (de) 2005-02-10
KR20010033928A (ko) 2001-04-25
EP1045706B1 (de) 2004-03-24
US6121509A (en) 2000-09-19
WO1999034842A1 (en) 1999-07-15
CO4970845A1 (es) 2000-11-07
JP2002500070A (ja) 2002-01-08
MXPA00006752A (es) 2001-01-01
ATE262355T1 (de) 2004-04-15
EP1045706A1 (de) 2000-10-25

Similar Documents

Publication Publication Date Title
DE69822666D1 (de) Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen unter angewandtem druck und verbesserter integrität im gequollenen zustand
ATE389421T1 (de) Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen und hoher flüssigkeitsdurchlässigkeit unter angewandtem druck
NO20011191L (no) Vedlikeholdsfrigivelses ranolazin i formuleringen
IL139776A0 (en) Low viscosity thermoplastic compositions for moisture vapour permeable structures and the utilisation thereof in absorbent articles
FI955226A (fi) Polymeerikoostumuksia ja niiden valmistus, erityisesti absorptiomateriaaleja sekä niiden käyttö
DE69829655D1 (de) Biofunktionelle polymere im überkritischem fluid hergestellt
ID17106A (id) Komposisi polimer semprotan-kering dan metodenya
DE69514324D1 (de) Kautschukzusammensetzung, verbessert im statischen ladungsaufbau, sowie daraus hergestellter reifen
DE69811663T2 (de) Ventil zur anwendung im bohrloch
ID21817A (id) Alat-alat, komposisi-komposisi, dan metoda-metoda penggunaan partikel-partikel sebagai komposisi fluida pemecah dalam formasi di bawah-tanah
DE69710733T2 (de) Verbesserungen an oder bezuglich der fluiddynamische auftriebserzeugung
DE69626504T2 (de) Verschlossener Akkumulator mit Sicherheitsventil und Verfahren zu seiner Herstellung
NO991786D0 (no) Anvendelse av polymer dispersjoner som bindemiddel i forbindelser egnet til forsegling og belegging
DE69725032D1 (de) Niedrige Oberflächenenergie aufweisende Polyisocyanate sowie ihre Verwendung in Ein- oder Zweikomponenten-Beschichtungszusammensetzungen
FI945118A (fi) Polymeerisysteemejä, menetelmä niiden valmistamiseksi sekä niiden käyttö painovärien valmistukseen
DE69520743T2 (de) Superabsorbierende polymerzusammensetzung
MXPA01001503A (es) Composicion de resina de poliolefina y pelicula poliolefinica preparada a partir de la misma.
ID30061A (id) Mono dan dialkil quat dengan silikon dalam komposisi-komposisi pengkondisi
DK1066358T3 (da) Hærder til brug i urinstof-formaldehyd- og urinstof-melamin-formaldehyd-baserede klæbemidler, en klæbemiddelsammensætning omfattende hæderen samt anvendelsen heraf
NL1013684A1 (nl) Verknopingsmiddel voor fotolaklaag, en fotolaklaagsamenstelling welke dezelfde omvat.
DE69907765D1 (de) Harzzusammensetzung zur Verwendung in Dichtmittel und flüssiges Dichtmittel verwendend die Harzzusammensetzung
AU5442601A (en) Compositions for replacement fluid and associated systems and methods usable in the performance of frequent hemofiltration
NO20006480D0 (no) Klebemiddel som herder i flere trinn
DE69901076D1 (de) Lineares Trien sowie Copolymer davon
DE69529738T2 (de) Polystyrolharzzusammensetzung, sowie orientierter polystyrolfilm

Legal Events

Date Code Title Description
8363 Opposition against the patent