NO783519L - Vann-svellbart, partikkelformig absorberende materiale, samt fremgangsmaate for det fremstilling - Google Patents

Vann-svellbart, partikkelformig absorberende materiale, samt fremgangsmaate for det fremstilling

Info

Publication number
NO783519L
NO783519L NO783519A NO783519A NO783519L NO 783519 L NO783519 L NO 783519L NO 783519 A NO783519 A NO 783519A NO 783519 A NO783519 A NO 783519A NO 783519 L NO783519 L NO 783519L
Authority
NO
Norway
Prior art keywords
absorbent
polyether
blood
water
absorbent material
Prior art date
Application number
NO783519A
Other languages
English (en)
Norwegian (no)
Inventor
John Anthony Bosley
Vicki Maddison
Alan Andrew Mckinnon
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of NO783519L publication Critical patent/NO783519L/no

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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S47/00—Plant husbandry
    • Y10S47/09—Physical and chemical treatment of seeds for planting

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)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Sealing Material Composition (AREA)
NO783519A 1977-10-18 1978-10-17 Vann-svellbart, partikkelformig absorberende materiale, samt fremgangsmaate for det fremstilling NO783519L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4330877 1977-10-18
GB1395178 1978-04-10

Publications (1)

Publication Number Publication Date
NO783519L true NO783519L (no) 1979-04-19

Family

ID=26250141

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783519A NO783519L (no) 1977-10-18 1978-10-17 Vann-svellbart, partikkelformig absorberende materiale, samt fremgangsmaate for det fremstilling

Country Status (19)

Country Link
US (1) US4190563A (de)
EP (1) EP0001706B1 (de)
JP (1) JPS5470694A (de)
AT (1) AT369643B (de)
AU (1) AU526924B2 (de)
BR (1) BR7806853A (de)
CA (1) CA1105831A (de)
DE (2) DE2844956A1 (de)
DK (1) DK462578A (de)
FI (1) FI783160A7 (de)
FR (1) FR2406471A1 (de)
IE (1) IE47456B1 (de)
IT (1) IT1108485B (de)
LU (1) LU80384A1 (de)
NL (1) NL7810349A (de)
NO (1) NO783519L (de)
NZ (1) NZ188633A (de)
PT (1) PT68666A (de)
SE (1) SE7810830L (de)

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US4826880B1 (en) * 1987-09-21 2000-04-25 Johnson & Johnson Inc Immobilizing particulate absorbents by conversion to hydrates
DE3741158A1 (de) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel
DE3741157A1 (de) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh Verfahren zur agglomerierung wasserquellbarer polymerer durch schmelz (sinter-)granulation mit pulverfoermigen substanzen und verwendung der granulate
US5254301A (en) * 1988-03-29 1993-10-19 Ferris Mfg. Corp. Process for preparing a sheet of polymer-based foam
US5065752A (en) * 1988-03-29 1991-11-19 Ferris Mfg. Co. Hydrophilic foam compositions
US5064653A (en) * 1988-03-29 1991-11-12 Ferris Mfg. Co. Hydrophilic foam compositions
US4950692A (en) * 1988-12-19 1990-08-21 Nalco Chemical Company Method for reconstituting superabsorbent polymer fines
US4970267A (en) * 1990-03-08 1990-11-13 Nalco Chemical Company Reconstitution of superabsorbent polymer fines using persulfate salts
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US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5180622A (en) * 1990-04-02 1993-01-19 The Procter & Gamble Company Absorbent members containing interparticle crosslinked aggregates
US5124188A (en) * 1990-04-02 1992-06-23 The Procter & Gamble Company Porous, absorbent, polymeric macrostructures and methods of making the same
US5492962A (en) * 1990-04-02 1996-02-20 The Procter & Gamble Company Method for producing compositions containing interparticle crosslinked aggregates
US5241009A (en) * 1990-05-07 1993-08-31 Kimberly-Clark Corporation Polymeric composition containing carboxy nueutralized with lithium or potassium
DE4116428C2 (de) * 1991-05-18 1995-04-13 Stockhausen Chem Fab Gmbh Pulverförmiges Absorptionsmittel für wässrige Flüssigkeiten auf Basis eines wasserquellbaren Polymeren
CA2072914C (en) * 1992-03-27 2004-04-20 James Richard Gross Method for reducing malodor in absorbent products and products formed thereby
US6506340B1 (en) * 1993-06-01 2003-01-14 Cobe Cardiovascular, Inc. Antifoaming device and method for extracorporeal blood processing
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
US5536264A (en) * 1993-10-22 1996-07-16 The Procter & Gamble Company Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
WO1995019191A1 (en) * 1994-01-12 1995-07-20 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by absorbent materials
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
DE69527704T2 (de) * 1994-02-17 2002-12-05 The Procter & Gamble Company, Cincinnati Poröses absorbierendes material mit modifierter oberflächen-charakteristik und verfahren zu seiner herstellung
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
EP0759460B2 (de) * 1995-03-09 2012-03-21 Nippon Shokubai Co., Ltd. Blut absorbierende harzzusammensetzung und absorbierende artikel
US6051146A (en) * 1998-01-20 2000-04-18 Cobe Laboratories, Inc. Methods for separation of particles
US6667424B1 (en) * 1998-10-02 2003-12-23 Kimberly-Clark Worldwide, Inc. Absorbent articles with nits and free-flowing particles
US6649099B2 (en) 1998-10-30 2003-11-18 Kimberly-Clark Worldwide, Inc. Method of incorporating fluid treatment agents into absorbent composites
US6867344B2 (en) * 1998-10-30 2005-03-15 Kimberly-Clark Worldwide, Inc. Absorbent article with fluid treatment agent
US6350711B1 (en) * 1998-10-30 2002-02-26 Kimberly-Clark Worldwide, Inc. Absorbent article with fluid treatment agent
US6153113A (en) 1999-02-22 2000-11-28 Cobe Laboratories, Inc. Method for using ligands in particle separation
US6354986B1 (en) 2000-02-16 2002-03-12 Gambro, Inc. Reverse-flow chamber purging during centrifugal separation
BRPI0403938A (pt) 2003-02-10 2005-03-01 Nippon Catalytic Chem Ind Absorvente de água particulado contendo resina absorvente de água como principal componente, método de produzir um absorvente de água particulado e material sanitário para absorver fluido corporal
DE10334286B4 (de) * 2003-07-25 2006-01-05 Stockhausen Gmbh Pulverförmige,wasserabsorbierende Polymere mit mittels thermoplastischen Klebstoffen gebundenen Feinteilchen, Verfahren zu deren Herstellung sowie diese beinhaltende chemische Produkte und Verbunde
US7517586B2 (en) * 2003-08-06 2009-04-14 Procter & Gamble Company Absorbent structures comprising coated water-swellable material
TW200526276A (en) 2003-10-31 2005-08-16 Basf Ag Polymeric particles capable of absorbing blood and/or body fluids
WO2005075070A1 (ja) 2004-02-05 2005-08-18 Nippon Shokubai Co., Ltd. 粒子状吸水剤及びその製造方法並びに吸水性物品
US7994384B2 (en) * 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
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ATE464072T1 (de) * 2005-10-21 2010-04-15 Procter & Gamble Absorbierender artikel mit erhöhter fähigkeit proteinhaltige oder seröse körperflüssigkeiten zu absorbieren und zurückzuhalten
EP1776966A1 (de) * 2005-10-21 2007-04-25 The Procter and Gamble Company Absorbierender Artikel mit erhöhter Fähigkeit proteinhaltige oder seröse Körperflüssigkeiten zu absorbieren und zurückhalten
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1829563B1 (de) * 2006-03-03 2013-05-01 The Procter and Gamble Company Thermoplastisches Material mit verbesserter Absorptions- und Retentionskapazität für proteinhaltige und seröse Körperflüssigkeiten
EP1829561A1 (de) * 2006-03-03 2007-09-05 The Procter and Gamble Company Thermoplastische Absorbtionsmaterialen für proteinhaltige oder seröse Körperflüssigkeiten
EP1837348B9 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
US20090221978A1 (en) * 2008-02-15 2009-09-03 Joseph Anthony Gatto Absorbent article with lotion comprising a polypropylene glycol material
DE102009029194A1 (de) 2009-09-04 2011-04-07 Kimberly-Clark Worldwide, Inc., Neenah Abtrennung gefärbter Stoffe aus wasserhaltigen Flüssigkeiten
JP5801203B2 (ja) 2009-09-29 2015-10-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
JP6124874B2 (ja) 2011-05-18 2017-05-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用
JP6265586B2 (ja) * 2012-02-29 2018-01-24 ユニ・チャーム株式会社 吸収性物品
US9283127B2 (en) 2012-03-30 2016-03-15 Kimberly-Clark Worldwide, Inc. Absorbent articles with decolorizing structures
US9237975B2 (en) 2013-09-27 2016-01-19 Kimberly-Clark Worldwide, Inc. Absorbent article with side barriers and decolorizing agents
US9149789B2 (en) * 2014-02-03 2015-10-06 Psmg, Llc Dispersions of superabsorbent polymers, processing thereof and articles formed from the dispersions

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GB720363A (en) * 1950-10-07 1954-12-15 Tampax Inc Tampons and the like and method of making
US3371666A (en) * 1965-01-26 1968-03-05 Tampax Inc Absorbent device
US3400717A (en) * 1965-05-21 1968-09-10 Colgate Palmolive Co Diapers
US3978855A (en) * 1975-01-17 1976-09-07 Ionics Lyo Products Company Polyurethane foam surgical dressing
DE2525210C3 (de) * 1975-06-06 1982-04-08 Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg Saugstoff zur Verwendung in hygienischen Einwegartikeln
US4036588A (en) * 1976-03-09 1977-07-19 Research Corporation Method of increasing the water absorption of cellulose-containing materials
US4051086A (en) * 1976-03-25 1977-09-27 Hercules Incorporated Absorption rate of absorbent polymers by treating with glyoxal
CA1104782A (en) * 1976-06-07 1981-07-14 Robert E. Erickson Absorbent films and laminates

Also Published As

Publication number Publication date
DE2844956A1 (de) 1979-04-19
ATA745378A (de) 1982-06-15
FR2406471B1 (de) 1984-03-30
FI783160A7 (fi) 1979-04-19
FR2406471A1 (fr) 1979-05-18
IT7869389A0 (it) 1978-10-17
NZ188633A (en) 1980-10-24
IE47456B1 (en) 1984-03-21
BR7806853A (pt) 1979-05-08
AU526924B2 (en) 1983-02-10
PT68666A (en) 1978-11-01
CA1105831A (en) 1981-07-28
JPS5470694A (en) 1979-06-06
AT369643B (de) 1983-01-25
LU80384A1 (fr) 1979-06-15
IE782053L (en) 1979-04-18
EP0001706A1 (de) 1979-05-02
SE7810830L (sv) 1979-04-19
AU4078178A (en) 1980-04-24
DK462578A (da) 1979-04-19
EP0001706B1 (de) 1983-05-11
DE2862250D1 (en) 1983-06-16
NL7810349A (nl) 1979-04-20
IT1108485B (it) 1985-12-09
US4190563A (en) 1980-02-26

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