DK0476574T3 - Fremgangmåde til fremstilling af vandabsorptionsmateriale og anvendelse deraf i hygiejneartikler og til jordforbedring - Google Patents

Fremgangmåde til fremstilling af vandabsorptionsmateriale og anvendelse deraf i hygiejneartikler og til jordforbedring

Info

Publication number
DK0476574T3
DK0476574T3 DK91115708T DK91115708T DK0476574T3 DK 0476574 T3 DK0476574 T3 DK 0476574T3 DK 91115708 T DK91115708 T DK 91115708T DK 91115708 T DK91115708 T DK 91115708T DK 0476574 T3 DK0476574 T3 DK 0476574T3
Authority
DK
Denmark
Prior art keywords
absorption material
preparation
water absorption
soil improvement
hygiene articles
Prior art date
Application number
DK91115708T
Other languages
English (en)
Inventor
Miroslav Dr Chmelir
Original Assignee
Stockhausen Chem Fab Gmbh
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 Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Application granted granted Critical
Publication of DK0476574T3 publication Critical patent/DK0476574T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • A61L15/225—Mixtures of macromolecular compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK91115708T 1990-09-19 1991-09-17 Fremgangmåde til fremstilling af vandabsorptionsmateriale og anvendelse deraf i hygiejneartikler og til jordforbedring DK0476574T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4029593A DE4029593C2 (de) 1990-09-19 1990-09-19 Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit verbesserter Abbaubarkeit und Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten und die Verwendung in Hygieneartikeln und zur Bodenverbesserung

Publications (1)

Publication Number Publication Date
DK0476574T3 true DK0476574T3 (da) 2001-08-27

Family

ID=6414495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91115708T DK0476574T3 (da) 1990-09-19 1991-09-17 Fremgangmåde til fremstilling af vandabsorptionsmateriale og anvendelse deraf i hygiejneartikler og til jordforbedring

Country Status (5)

Country Link
US (1) US5733576A (da)
EP (2) EP1059117A3 (da)
AT (1) ATE201333T1 (da)
DE (2) DE4029593C2 (da)
DK (1) DK0476574T3 (da)

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US8177997B2 (en) 2009-01-29 2012-05-15 Midwest Industrial Supply, Inc. Chemical method and composition for soil improvement
CL2010000073A1 (es) * 2009-01-29 2011-01-07 Midwest Ind Supply Inc Composicion para mejora quimica del suelo que comprende un fluido sintetico y un reductor del punto de fluidez; composicion que comprende fluido sintetico, material biodegradable y fibras sinteticas; composicion que comprende un aceite base y poliisobutileno; composicion que comprende fluido sintetico y un ligante; metodo de aplicacion.
US8210769B2 (en) 2009-03-31 2012-07-03 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
US8066448B2 (en) 2009-03-31 2011-11-29 Midwest Industrial Supply, Inc. Dust suppression agent
US8033750B2 (en) * 2009-03-31 2011-10-11 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
MX2012012786A (es) 2010-05-07 2013-02-07 Midwest Ind Supply Inc Metodo y composicion para la construccion de caminos y superficies.
WO2012001629A1 (en) * 2010-07-01 2012-01-05 Ecole Polytechnique Federale De Lausanne (Epfl) Composite hydrogels
US9102870B1 (en) 2011-12-05 2015-08-11 Entact, Llc Additives for soil, soil compositions and methods of making
US8702343B1 (en) 2012-12-21 2014-04-22 Midwest Industrial Supply, Inc. Method and composition for road construction and surfacing
JP7384818B2 (ja) 2018-04-02 2023-11-21 ポリグリーン リミテッド 不織布処理用の液体ポリマー溶液
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CN113272406B (zh) 2018-11-13 2023-03-24 聚合物绿色有限责任公司 在农作物浇水期间吸水性提高的用作土壤改良剂的聚合物组合物
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Also Published As

Publication number Publication date
EP0476574A2 (de) 1992-03-25
EP1059117A3 (de) 2000-12-20
EP0476574B1 (de) 2001-05-23
US5733576A (en) 1998-03-31
EP0476574A3 (en) 1992-04-29
DE4029593A1 (de) 1992-03-26
EP1059117A2 (de) 2000-12-13
ATE201333T1 (de) 2001-06-15
DE59109210D1 (de) 2001-06-28
DE4029593C2 (de) 1994-07-07

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