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SE7810830L - Absorberande material - Google Patents

Absorberande material

Info

Publication number
SE7810830L
SE7810830L SE7810830A SE7810830A SE7810830L SE 7810830 L SE7810830 L SE 7810830L SE 7810830 A SE7810830 A SE 7810830A SE 7810830 A SE7810830 A SE 7810830A SE 7810830 L SE7810830 L SE 7810830L
Authority
SE
Sweden
Prior art keywords
absorbing material
absorbing
Prior art date
Application number
SE7810830A
Other languages
English (en)
Inventor
J A Bosley
V Maddison
A A 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 SE7810830L publication Critical patent/SE7810830L/sv

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)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
SE7810830A 1977-10-18 1978-10-17 Absorberande material SE7810830L (sv)

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
SE7810830L true SE7810830L (sv) 1979-04-19

Family

ID=26250141

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810830A SE7810830L (sv) 1977-10-18 1978-10-17 Absorberande material

Country Status (19)

Country Link
US (1) US4190563A (sv)
EP (1) EP0001706B1 (sv)
JP (1) JPS5470694A (sv)
AT (1) AT369643B (sv)
AU (1) AU526924B2 (sv)
BR (1) BR7806853A (sv)
CA (1) CA1105831A (sv)
DE (2) DE2844956A1 (sv)
DK (1) DK462578A (sv)
FI (1) FI783160A (sv)
FR (1) FR2406471A1 (sv)
IE (1) IE47456B1 (sv)
IT (1) IT1108485B (sv)
LU (1) LU80384A1 (sv)
NL (1) NL7810349A (sv)
NO (1) NO783519L (sv)
NZ (1) NZ188633A (sv)
PT (1) PT68666A (sv)
SE (1) SE7810830L (sv)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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JPS6032458B2 (ja) * 1979-04-04 1985-07-27 工業技術院長 吸水材
US4454055A (en) * 1980-08-25 1984-06-12 National Starch And Chemical Corporation Absorbent composition of matter, process for preparing same and article prepared therefrom
US4372311A (en) * 1980-09-12 1983-02-08 Union Carbide Corporation Disposable articles coated with degradable water insoluble polymers
JPS57168921A (en) * 1981-04-10 1982-10-18 Sumitomo Chem Co Ltd Production of highly water-absorbing polymeric material having improved water-absorption rate
DE3128100C2 (de) * 1981-07-16 1986-05-22 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Absorptionsmittel für Blut und seröse Körperflüssigkeiten
JPS5832641A (ja) * 1981-08-20 1983-02-25 Kao Corp 吸水性組成物
US4435172A (en) 1982-09-22 1984-03-06 The Dow Chemical Company Absorbent article having enhanced blood absorption
EP0157960A1 (en) * 1984-03-27 1985-10-16 Personal Products Company Dispersed absorbent products and method of use
DE3780391T2 (de) * 1986-09-08 1992-12-17 Mitsui Petrochemical Ind Synthetische pulpe und diese pulpe enthaltendes absorbenz.
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
US5064653A (en) * 1988-03-29 1991-11-12 Ferris Mfg. Co. Hydrophilic foam compositions
US5065752A (en) * 1988-03-29 1991-11-19 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
US5149334A (en) * 1990-04-02 1992-09-22 The Procter & Gamble Company Absorbent articles containing interparticle crosslinked aggregates
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions 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
US5180622A (en) * 1990-04-02 1993-01-19 The Procter & Gamble Company Absorbent members 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
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
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
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
EP0739217B1 (en) * 1994-01-12 2003-05-02 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
US5610208A (en) * 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
BR9506830A (pt) * 1994-02-17 1997-10-14 Procter & Gamble Material absorvente poroso dotado de caracteristicas de superficie modificadas artigo absorvente e processo para produzir esse material
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
EP0759460B2 (en) * 1995-03-09 2012-03-21 Nippon Shokubai Co., Ltd. Blood-absorbent resin composition and absorbent articles
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
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
US6649099B2 (en) 1998-10-30 2003-11-18 Kimberly-Clark Worldwide, Inc. Method of incorporating fluid treatment agents into absorbent composites
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
WO2004069936A1 (en) 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
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
JP4689606B2 (ja) * 2003-08-06 2011-05-25 ザ プロクター アンド ギャンブル カンパニー コーティングされた水膨潤性材料を含む吸収性構造体
MXPA06004424A (es) 2003-10-31 2006-06-27 Basf Ag Hidrogel que puede absorber sangre y/o fluidos corporales.
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
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
EP1776966A1 (en) * 2005-10-21 2007-04-25 The Procter and Gamble Company Absorbent article having improved absorption and retention capacity for proteinaceous or serous body fluids
ATE464072T1 (de) * 2005-10-21 2010-04-15 Procter & Gamble Absorbierender artikel mit erhöhter fähigkeit proteinhaltige oder seröse körperflüssigkeiten zu absorbieren und zurückzuhalten
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 (en) * 2006-03-03 2013-05-01 The Procter and Gamble Company Thermoplastic absorbent material having increased absorption and retention capacity for proteinaceous or serous body fluid
EP1829561A1 (en) * 2006-03-03 2007-09-05 The Procter and Gamble Company Thermoplastic absorbent materials for proteinaceous or serous bodily fluids
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
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
WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2012156346A1 (de) 2011-05-18 2012-11-22 Basf Se Verwendung wasserabsorbierender polymerpartikel zur absorption von blut und/oder menstruationsflüssigkeit
JP6265586B2 (ja) * 2012-02-29 2018-01-24 ユニ・チャーム株式会社 吸収性物品
US9220646B2 (en) 2012-03-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved stain decolorization
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NL7810349A (nl) 1979-04-20
JPS5470694A (en) 1979-06-06
DE2862250D1 (en) 1983-06-16
IE47456B1 (en) 1984-03-21
FR2406471A1 (fr) 1979-05-18
FI783160A (fi) 1979-04-19
IT1108485B (it) 1985-12-09
AT369643B (de) 1983-01-25
IE782053L (en) 1979-04-18
FR2406471B1 (sv) 1984-03-30
IT7869389A0 (it) 1978-10-17
CA1105831A (en) 1981-07-28
NO783519L (no) 1979-04-19
DE2844956A1 (de) 1979-04-19
DK462578A (da) 1979-04-19
EP0001706B1 (en) 1983-05-11
NZ188633A (en) 1980-10-24
AU526924B2 (en) 1983-02-10
PT68666A (en) 1978-11-01
AU4078178A (en) 1980-04-24
US4190563A (en) 1980-02-26
LU80384A1 (fr) 1979-06-15
EP0001706A1 (en) 1979-05-02
BR7806853A (pt) 1979-05-08
ATA745378A (de) 1982-06-15

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