EP1232236B1 - Utilisation de formulations destinees au traitement de surfaces permettant l'amelioration temporaire du comportement de decollage des salissures - Google Patents

Utilisation de formulations destinees au traitement de surfaces permettant l'amelioration temporaire du comportement de decollage des salissures Download PDF

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Publication number
EP1232236B1
EP1232236B1 EP00989855A EP00989855A EP1232236B1 EP 1232236 B1 EP1232236 B1 EP 1232236B1 EP 00989855 A EP00989855 A EP 00989855A EP 00989855 A EP00989855 A EP 00989855A EP 1232236 B1 EP1232236 B1 EP 1232236B1
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EP
European Patent Office
Prior art keywords
formulations
treated
group
carbon atoms
alkyl
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
EP00989855A
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German (de)
English (en)
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EP1232236A1 (fr
Inventor
Günter Hellmann
Werner Strothoff
Karin Wirth
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.)
Ecolab Inc
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Ecolab Inc
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Application filed by Ecolab Inc filed Critical Ecolab Inc
Publication of EP1232236A1 publication Critical patent/EP1232236A1/fr
Application granted granted Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents

Definitions

  • the invention relates to the use of formulations containing selected surfactants included, for repeated treatment of solid surfaces during or after Cleaning processes, with the result that later soiling or Contamination of the surfaces treated in this way using conventional means are easier to remove than when the dirt or contamination is on Adhere to surfaces that have not been treated with the formulations according to the invention were.
  • the present invention did not have the task of permanent equipment to achieve surfaces with dirt-repellent compounds, but specifically for formulations for the treatment of surfaces looking for that are applied during or after a cleaning process can, and as long as put the surface in a state that Contamination or contamination from the surfaces treated in this way
  • Use of conventional means are easier to remove than in the case of so dirty or contaminated surfaces, the surfaces treated in this way should lose the desired effect if not during or after the next Cleaning process the treatment is renewed.
  • a fundamental property of surfactants is surface tension reduce and increase the hydrophilicity on surfaces.
  • the expert who is given the task of the present invention and believes that he can simply use any surfactant to achieve the desired effect quickly taught another.
  • the effect achieved by the present invention not just by every surfactant to reach.
  • formulations to be used according to the invention Contain lauryl glucoside
  • these formulations are preferably used so that the treated surface due to the antimicrobial properties of Lauryl glucoside receives additional antimicrobial protection.
  • the formulations to be used according to the invention preferably contain additionally one or more antimicrobial components selected from the Groups of alcohols, aldehydes, antimicrobial acids, carboxylic acid esters, Acid amides, phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, Oxygen, nitrogen acetals and formals, benzamidines, isothiazolines, Phthalimide derivatives, pyridine derivatives, antimicrobial surfactants Compounds, guanidines, antimicrobial amphoteric compounds, quinolines, 1,2-dibromo-2,4-dicyanobutane, iodo-2-propynyl-butyl-carbamate, iodine, iodophores, Peroxides, it being particularly preferred if the inventive Formulations as antimicrobial components one or more compounds selected from ethanol, n-propanol, i-propanol, 1,3-butane
  • the formulations additionally contain one or more further surfactants selected from the groups of anionic, cationic, nonionic, amphoteric surfactants, the alkylamine oxides, the phosphoric acid esters and their salts and the silicone compounds contain, it being particularly it is preferred that the formulations to be used according to the invention as Another nonionic surfactant is an alkoxylated alkyl alcohol with 8 to 22 carbon atoms contained in the alkyl chain, particularly preferably from the group of mixed ethoxylates / propoxylates of branched or unbranched alkyl alcohols with 8 to 22 carbon atoms in the alkyl chain and End-capped ethoxylates of branched or unbranched alkyl alcohols with 8 to 22 carbon atoms in the alkyl chain and very particularly preferred from the group of ethoxylated and propoxylated alkyl alcohols with 12 to 22 carbon atoms in the alkyl part, butyl ether of an ethoxylated alkyl alcohols
  • solubilizers such as Cumene sulfonate, monohydric alcohols such as isopropanol, butanol, ethanol and polyhydric alcohols such as glycols or glycerin and their ethers and esters, where the term solubilizer also includes surfactants such as fatty amine ethoxylates and others Substances with solubilizing properties can fall.
  • Formulations in a dosage form selected from aqueous solution, gel, Emulsion, paste, dispersion, powder, granules, flakes, beads, tablets, block-like shaped bodies, extrudate are present, it being particularly preferred if the formulations used from a non-aqueous dosage form and a water-soluble shell, which is preferably based on polyvinyl alcohol, and if very particularly preferred, the water-soluble casing is a part of the Contains formulation ingredients.
  • the too treating surface is treated by dipping.
  • the Formulations to be used according to the invention in undiluted or diluted form on the surfaces to be treated using aids that can be selected from brushes, sponges, rollers, cloths, rags, brushes, Wipers, rubber, pug, flat mop covers, spray devices is applied.
  • the formulations according to the invention with water to concentrations below 15000 ppm, particularly preferably to 15 to 10000 ppm and very particularly preferably to dilute to 50 to 1000 ppm and in this concentration to apply to the surfaces to be treated.
  • the Contact time between the formulations to be used according to the invention and the surfaces to be treated is preferably at least the time is required to wet the surface to be treated, being particularly is preferred if the contact time is longer than 5 seconds and completely it is particularly preferred if there is no rinsing with water after the contact he follows.
  • the treatment temperature is preferably 5 to 95 ° C and is particularly preferably between 20 and 85 ° C.
  • the formulations to be used according to the invention are preferably for the treatment of surfaces made of plastic and / or glass and / or ceramic and / or porcelain and / or quartz and / or granite and / or metal and / or wood used, it being particularly preferred that the to be treated Surfaces of dishes, windows, tiles, flooring, wood and stone surfaces and floors and walls and coated or uncoated tanks or other containers, lines, conveyor belts, containers, such as Reusable bottles made of glass, plastic, such as PET, or textiles.
  • the inventive method is used Formulations to be used to be observed over a longer period observed the wear, susceptibility to scratching and corrosion of Plastics can be reduced.
  • formulations to be used according to the invention are brought into contact with the surfaces to be treated during or after manual or automatic dishwashing and / or cleaning operations, it being particularly preferred to use the formulations to be used according to the invention as rinse aid.
  • Another object of the present invention is a method for cleaning dishes, in which in at least one process step the dishes are brought into contact with agents which make the dishes treated in this way easier to clean after soiling in a next cleaning process than dishes who has not come into contact with these agents.
  • non-foaming or weakly foaming surfactants preferably nonionic surfactants based on the group of the mixed Ethoxylates / propoxylates of branched or unbranched alkyl alcohols with 8 up to 22 C atoms, particularly preferably 12 to 22 C atoms in the alkyl chain and / or based on the end-capped ethoxylates of branched or unbranched alkyl alcohols with 8 to 22 carbon atoms, particularly preferably 12 to Understood 22 carbon atoms in the alkyl chain, it being very particularly preferred when the end group capping of the ethoxylated alkyl alcohol is a butyl ether or Represents methyl ether function.
  • Another object of the present invention is an agent for use in the method according to the invention, in which a foaming surfactant and a non-foaming or weakly foaming surfactant are present next to one another in the agent, sodium lauryl sulfate and / or lauryl glucoside and / or lauryl being used as the foaming surfactant -ethanolamide are included.
  • the agent according to the invention contains an alkoxylated alkyl alcohol from the group of the mixed ethoxylates / propoxylates of branched or unbranched alkyl alcohols having 8 to 22 carbon atoms, particularly preferably 12 to 22 carbon atoms, as the non-foaming or low-foaming surfactant in the alkyl chain.
  • the agent according to the invention contains, as a non-foaming or low-foaming surfactant, an end-capped ethoxylate of branched or unbranched alkyl alcohols having 8 to 22 carbon atoms, particularly preferably 12 to 22 carbon atoms in the alkyl chain, it being very particularly preferred is when the end group capping of the ethoxylated alkyl alcohol is a butyl ether or methyl ether function.
  • the tank of a one-tank dishwasher (e.g. from Krefft) is filled with softened water and heated to an operating temperature of 60 ° C.
  • the cleaning solution is adjusted so that the concentration of Perclin Supra in the tank is 1 g per liter of water.
  • the supply line for the rinse aid dispenser is connected between the boiler and the tank of the dishwasher (single-tank dishwasher).
  • the grid position of the dosing device is set so that approx. 0.57 g of rinse aid is added per liter of softened water.
  • the one-tank dishwasher is set to consume about 5 liters of softened water per rinse cycle.
  • the temperature of the water in the rinse aid is set to 75 ° C.
  • Treated dinner plates are after cooling and drying Room temperature according to a standardized test method with a Starch soiled. An approximately 6% aqueous solution is used for this Composition containing cornstarch after boiling to 75 ° C cooled and approx. 4 mL applied per plate with a brush. The treated like this Plates are left to stand for at least 3 hours and then left for 16 hours dry approx. 80 ° C. After cooling, the plates are as in the text below described further processed.
  • the cleaning step in the one-tank dishwasher is repeated.
  • the tank of the one-tank dishwasher again filled with softened water.
  • Per liter softened Water is added to 1 g of Perclin Supra dishwashing detergent.
  • the one-tank dishwasher is brought to an operating temperature of 60 ° C.
  • the soiled plates are again in an upright position by means of a Dish rack brought into the dishwasher and the one-tank dishwasher will be closed.
  • the cleaning step each lasting 60 seconds, is repeated five times repeated so that a total of five minutes is cleaned.
  • the Dishwasher opened and the crockery basket with the dishwasher's dinner plates taken.
  • the dinner plates dry and cool at room temperature.
  • dinner plates are briefly put into one prepared by default by dissolving iodine and potassium iodide in water Iodine solution immersed.
  • the remaining starch soiling made visible is assessed by means of comparators.
  • the dinner plates, which are treated according to experiment 1 with a commercial rinse aid 1 achieve an average value of 3.5.
  • the evaluation of the cleaning result is three points better than in the case of dinner plates which are treated with conventional formulations.
  • Treatment with a formulation that contains sodium lauryl sulfate thus brings visible relief to the cleaning process of surfaces, as shown in the example of the dinner plate.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Claims (15)

  1. Utilisation de formulations contenant au moins un agent tensioactif non alcoxylé, contenant des groupes alkyle, choisi parmi le groupe comprenant
    a) des sulfates d'alkyle comprenant un groupe alkyle ramifié ou linéaire, saturé ou insaturé, contenant de 8 à 22 atomes de carbone,
    b) des alkylglucosides comprenant un groupe alkyle ramifié ou linéaire, saturé ou insaturé, contenant de 8 à 22 atomes de carbone,
    c) des éthanolamides d'acides gras comprenant un groupe alkyle ramifié ou linéaire, saturé ou insaturé, contenant de 8 à 22 atomes de carbone,
    sous une forme diluée avec de l'eau ou non diluée lors d'un traitement répété de surfaces solides pendant ou après des processus de rinçage et/ou de lavage de la vaisselle manuels ou mécaniques, à titre d'agents pour améliorer l'aptitude à repousser des salissures ou des contaminations appliquées ultérieurement sur les surfaces ainsi traitées.
  2. Utilisation selon la revendication 1, caractérisée en ce que les formulations contiennent, à titre d'agent tensioactif du groupe a), du laurylsulfate de sodium.
  3. Utilisation selon la revendication 1, caractérisée en ce que les formulations contiennent, à titre d'agent tensioactif du groupe b), du laurylglucoside.
  4. Utilisation selon la revendication 1, caractérisée en ce que les formulations contiennent, à titre d'agent tensioactif du groupe c), du lauryl-éthanolamide.
  5. Utilisation selon une ou plusieurs des revendications 1 à 4, caractérisée en ce que les formulations contiennent en outre un ou plusieurs composants antimicrobiens choisis parmi les groupes des alcools, des aldéhydes, des acides antimicrobiens, des esters d'acides carboxyliques, des amides d'acides, des phénols, des dérivés du phénol, des diphényles, des diphénylalcanes, des dérivés d'urée, des oxygéno-, des acétols et formols oxygénés ou azotés, des benzamidines, des isothiazolines, des dérivés du phtalimide, des dérivés de la pyridine, des composés tensioactifs antimicrobiens, des guanidines, des composés amphotères antimicrobiens, des quinoléines, le 1,2-dibromo-2,4-dicyanobutane, l'iodo-2-propynyl-butyl-carbamate, l'iode, des iodophores, des peroxydes.
  6. Utilisation selon une ou plusieurs des revendications 1 à 5, caractérisée en ce que les formulations contiennent en outre un ou plusieurs agents tensioactifs supplémentaires choisis parmi les groupes des agents tensioactifs anioniques, cationiques, non ioniques, amphotères, des oxydes d'alkylamines, des composés de silicone et des esters de l'acide phosphorique et de leurs sels.
  7. Utilisation selon la revendication 6, caractérisée en ce que les formulations contiennent, à titre d'agents tensioactifs non ioniques supplémentaires, un alkyl-alcool alcoxylé contenant de 8 à 22 atomes de carbone dans la chaíne alkyle.
  8. Utilisation selon l'une quelconque des revendications 1 à 7, caractérisée en ce que les formulations contiennent en outre des dissolvants.
  9. Utilisation selon une ou plusieurs des revendications 1 à 8, caractérisée en ce que les formulations sont présentes sous la forme d'une solution aqueuse, d'un gel, d'une émulsion, d'une pâte, d'une dispersion, d'une poudre, d'un produit de granulation, d'écailles, de perles, de comprimés, de corps moulés en forme de blocs ou encore d'extrudat.
  10. Utilisation selon la revendication 9, caractérisée en ce que les formulations sont présentes sous la forme d'une préparation non aqueuse et d'une enveloppe hydrosoluble de préférence à base d'alcool polyvinylique.
  11. Utilisation selon la revendication 10, caractérisée en ce que l'enveloppe hydrosoluble contient une partie des constituants de la formulation.
  12. Utilisation selon une ou plusieurs des revendications 1 à 11, caractérisée en ce que les matériaux de la surface à traiter sont choisis parmi le groupe comprenant des matières synthétiques et/ou du verre et/ou de la céramique et/ou de la porcelaine et/ou du quartz et/ou du granit et/ou du métal et/ou du bois.
  13. Utilisation selon la revendication 12, caractérisée en ce qu'on traite par immersion la surface à traiter.
  14. Utilisation selon la revendication 12, caractérisée en ce qu'on traite la surface à traiter à l'aide d'accessoires qui peuvent être choisis parmi le groupe comprenant un pinceau, une éponge, un rouleau, un torchon, un chiffon, une brosse, une serpillière, un accessoire en caoutchouc, une lavette, un produit plat pour l'essuyage ou encore un dispositif de pulvérisation.
  15. Utilisation selon une ou plusieurs des revendications 1 à 14, caractérisée en ce qu'on met en oeuvre les formulations à titre d'agent de rinçage.
EP00989855A 1999-11-23 2000-11-14 Utilisation de formulations destinees au traitement de surfaces permettant l'amelioration temporaire du comportement de decollage des salissures Expired - Lifetime EP1232236B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19956238 1999-11-23
DE19956238A DE19956238A1 (de) 1999-11-23 1999-11-23 Verwendung von Formulierungen zur Behandlung von Oberflächen zur temporären Verbesserung des Schmutzablöseverhaltens
PCT/EP2000/011219 WO2001038468A1 (fr) 1999-11-23 2000-11-14 Utilisation de formulations destinees au traitement de surfaces permettant l'amelioration temporaire du comportement de decollage des salissures

Publications (2)

Publication Number Publication Date
EP1232236A1 EP1232236A1 (fr) 2002-08-21
EP1232236B1 true EP1232236B1 (fr) 2003-08-27

Family

ID=7929987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00989855A Expired - Lifetime EP1232236B1 (fr) 1999-11-23 2000-11-14 Utilisation de formulations destinees au traitement de surfaces permettant l'amelioration temporaire du comportement de decollage des salissures

Country Status (8)

Country Link
EP (1) EP1232236B1 (fr)
JP (1) JP2003514981A (fr)
AU (1) AU2666601A (fr)
BR (1) BR0015696A (fr)
CA (1) CA2394459A1 (fr)
DE (2) DE19956238A1 (fr)
PL (1) PL355625A1 (fr)
WO (1) WO2001038468A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8093200B2 (en) 2007-02-15 2012-01-10 Ecolab Usa Inc. Fast dissolving solid detergent

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055555A1 (de) * 2000-11-09 2002-05-29 Henkel Ecolab Gmbh & Co Ohg Behandlung von Oberflächen zur temporären Verbesserung des Schmutzablöseverhaltens
JP6967447B2 (ja) * 2017-12-27 2021-11-17 小林製薬株式会社 錠剤状義歯洗浄剤

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105556A1 (fr) * 1982-09-30 1984-04-18 THE PROCTER & GAMBLE COMPANY Composition détergente liquide contenant des tensides nonioniques et ioniques
DE3928602A1 (de) * 1989-08-30 1991-03-07 Henkel Kgaa Alkalistabile und stark alkalisch formulierbare antischaummittel fuer die gewerbliche reinigung, insbesondere fuer die flaschen- und cip-reinigung
DE4401235A1 (de) * 1994-01-18 1995-07-20 Henkel Kgaa Klarspülmittel für die maschinelle Reinigung von Geschirr
US5501815A (en) * 1994-09-26 1996-03-26 Ecolab Inc. Plasticware-compatible rinse aid
DE4444094A1 (de) * 1994-12-10 1996-06-13 Henkel Kgaa Spezielle Niotenside in Handgeschirrspülmitteln
US5922662A (en) * 1996-08-07 1999-07-13 Colgate Palmolive Company High foaming nonionic surfactant based liquid detergent
JP4428673B2 (ja) * 1997-01-10 2010-03-10 ゲマーク、トラスト 洗浄剤
WO1999010458A1 (fr) * 1997-08-25 1999-03-04 Cognis Deutschland Gmbh Agents aqueux pour nettoyer des surfaces dures

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8093200B2 (en) 2007-02-15 2012-01-10 Ecolab Usa Inc. Fast dissolving solid detergent
US8309509B2 (en) 2007-02-15 2012-11-13 Ecolab Usa Inc. Fast dissolving solid detergent
US8697625B2 (en) 2007-02-15 2014-04-15 Ecolab Usa Inc. Fast dissolving solid detergent
US9267097B2 (en) 2007-02-15 2016-02-23 Ecolab Usa Inc. Fast dissolving solid detergent

Also Published As

Publication number Publication date
CA2394459A1 (fr) 2001-05-31
BR0015696A (pt) 2002-07-16
DE19956238A1 (de) 2001-06-28
EP1232236A1 (fr) 2002-08-21
WO2001038468A1 (fr) 2001-05-31
AU2666601A (en) 2001-06-04
JP2003514981A (ja) 2003-04-22
DE50003481D1 (de) 2003-10-02
PL355625A1 (en) 2004-05-04

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