WO2000022091A1 - Compositions detergentes - Google Patents

Compositions detergentes Download PDF

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Publication number
WO2000022091A1
WO2000022091A1 PCT/US1999/022474 US9922474W WO0022091A1 WO 2000022091 A1 WO2000022091 A1 WO 2000022091A1 US 9922474 W US9922474 W US 9922474W WO 0022091 A1 WO0022091 A1 WO 0022091A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
detergent
detergent composition
water
disintegrant
Prior art date
Application number
PCT/US1999/022474
Other languages
English (en)
Inventor
Neil Joseph Lant
Stephen Wayne Heinzman
Robin Gibson Hall
Paul James Campbell
Darren Rees
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to BR9914354-2A priority Critical patent/BR9914354A/pt
Priority to AU10971/00A priority patent/AU1097100A/en
Priority to JP2000575984A priority patent/JP2002527580A/ja
Priority to EP99954680A priority patent/EP1119610B1/fr
Priority to AT99954680T priority patent/ATE314455T1/de
Priority to DE69929223T priority patent/DE69929223T2/de
Priority to CA002346187A priority patent/CA2346187A1/fr
Publication of WO2000022091A1 publication Critical patent/WO2000022091A1/fr

Links

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
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam

Definitions

  • detergent compositions It is a particular requirement of detergent compositions that they should deliver the detergent actives to the wash water as soon as possible on contact with water.
  • detergent compositions have tended to have increased densities above 650g/l, or above 700g/l or even above 750g/l, or are even provided in the form of tablets. This has tended to inhibit dispensing and/or distribution and consequently rapid delivery of the detergent actives to the wash water.
  • EP- A-466484 describes the use of disintegrants and their mechanisms. It is stated that
  • Suitable polymers should be heat stable up to at least the temperature for the appropriate detergent processing.
  • the disintegrants are generally present in the detergent composition in amounts from 1 to 20 wt%, preferably in amounst of 2 to 15 wt%, most preferably from 2 to 10 wt% based on the weight of the detergent composition. It may be particularly advantageous to use the water-swellable cationic polymer in combination with an additional disintegrant, such as any of those discussed in EP-A- 466484. In such cases, it may be preferred to from a pre-mix of the water-swellable cationic polymer and additional disintegrant prior to incorporation into a detergent composition.
  • suitable phosphate-containing detergent builders include, but are not limited to, the alkali metal, ammonium and alkanolammonium salts of polyphosphates (exemplified by the tripolyphosphates, pyrophosphates, and glassy polymeric meta- phosphates).
  • Preferred phosphate builders are tetrasodium pyrophosphate or more preferably anhydrous or partially hydrated sodium tripolyphosphate at levels of from 0.5% to 50%, more preferably from 5% to 45% by weight based on the detergent composition as a whole.
  • polymeric or oligomeric polycarboxylates are present at levels of less than 5%, preferably less than 3% or even less than 2% or even 0% by weight of the compositions.
  • Chelants are also useful as the polyanionic builder for use in the detergent compositions of the invention.
  • chelant is meant sequester (chelate) metal ions.
  • These components are generally present at a level of from 0.005% to 10%, preferably from 0.1% to 5%, more preferably from 0.25% to 7.5% and most preferably from 0.3% to 2% by weight of the compositions.
  • the particulate material used for making the tablet of this invention can be made by any particulation or granulation process.
  • An example of such a process is spray drying (in a co-current or counter current spray drying tower) which typically gives low bulk densities 600g/l or lower.
  • Particulate materials of higher density can be prepared by granulation and densification in a high shear batch mixer/granulator or by a continuous granulation and densification process (e.g. using Lodige® CB and/or Lodige® KM mixers).
  • Other suitable processes include fluid bed processes, compaction processes (e.g. roll compaction), extrusion, as well as any particulate material made by any chemical process like flocculation, crystallisation sentering, etc.
  • Suitable coating materials are fatty acids, C2-C13 dicarboxylic acids, fatty alcohols, diols, esters and ethers.
  • Preferred fatty acids are those having a carbon chain length of from C12 to C22 and most preferably from C18 to C22.
  • a coating of any desired thickness can be applied according to the present invention.
  • the coating forms from 1% to 10%, preferably from 1.5% to 5%, of the tablet or detergent component weight.
  • composition or component thereof according to the present invention will contain additional detergent ingredients.
  • additional detergent ingredients The precise nature of these additional ingredients, and levels of incorporation thereof will depend on the application of the component or compositions and the physical form of the components and the compositions.
  • AE X S especially EO 1-7 ethoxy sulfates
  • Cig N-alkyl polyhydroxy fatty acid amides can also be used. Typical examples include the Ci2-Ci8 N-methylglucamides. See WO 9,206,154.
  • Other sugar-derived surfactants include the N-alkoxy polyhydroxy fatty acid amides, such as C1 Q-C ⁇ N-(3- methoxypropyl) glucamide.
  • the N-propyl through N-hexyl C ⁇ 2-C ⁇ glucamides can be used for low sudsing.
  • C10-C20 conventional soaps may also be used. If high sudsing is desired, the branched-chain C ⁇ Q-CI g soaps may be used. Mixtures of anionic and nonionic surfactants are especially useful.
  • Suitable cationic surfactants for incorporation into the detergent composition of the invention include the quaternary ammonium surfactants.
  • the quaternary ammonium surfactant is a mono C6-C16, preferably Cg-Cio N- alkyl or alkenyl ammonium surfactants wherein the remaining N positions are substituted by methyl, hydroxyethyl or hydroxypropyl groups.
  • Preferred are also the mono-alkoxylated and bis- alkoxylated amine surfactants.
  • Aluminosilicate builders may be useful in the present invention. Aluminosilicate builders are of great importance in most currently marketed heavy duty granular detergent compositions, and can also be a significant builder ingredient in liquid detergent formulations. Aluminosilicate builders include those having the empirical formula:
  • aluminosilicate ion exchange materials are commercially available. These aluminosilicates can be crystalline or amorphous in structure and can be naturally- occurring aluminosilicates or synthetically derived. A method for producing aluminosilicate ion exchange materials is disclosed in U.S. Patent 3,985,669, Krummel, et al, issued October 12, 1976. Preferred synthetic crystalline aluminosilicate ion exchange materials useful herein are available under the designations Zeolite A, Zeolite P (B), Zeolite MAP and Zeolite X, zeolite MAP may be particularly useful. In an especially preferred embodiment, the crystalline aluminosilicate ion exchange material has the formula:
  • This material is known as Zeolite A.
  • the aluminosilicate has a particle size of about 0.1-10 microns in diameter.
  • R ⁇ is H or an alkyl, aryl, alkoxyaryl, or alkaryl group containing from 1 to about 12 carbon atoms.
  • Highly preferred lactam activators include benzoyl caprolactam, octanoyl caprolactam, 3,5,5-trimethylhexanoyl caprolactam, nonanoyl caprolactam, decanoyl caprolactam, undecenoyl caprolactam, benzoyl valerolactam, octanoyl valerolactam, decanoyl valerolactam, undecenoyl valerolactam, nonanoyl valerolactam, 3,5,5-trimethylhexanoyl valerolactam and mixtures thereof.
  • Enzymes are normally incorporated at levels sufficient to provide up to about 5 mg by weight, more typically about 0.01 mg to about 3 mg, of active enzyme per gram of the composition. Stated otherwise, the compositions herein will typically comprise from about 0.001%) to about 5%, preferably 0.01%-1% by weight of a commercial enzyme preparation. Protease enzymes are usually present in such commercial preparations at levels sufficient to provide from 0.005 to 0.1 Anson units (AU) of activity per gram of composition.
  • AU Anson units
  • proteases are the subtilisins which are obtained from particular strains of B. subtilis and B. licheniforms. Another suitable protease is obtained from a strain of Bacillus, having maximum activity throughout the pH range of 8-12, developed and sold by Novo Industries A/S under the registered trade name ESPERASE. The preparation of this enzyme and analogous enzymes is described in British Patent Specification No. 1,243,784 of Novo.
  • proteases suitable for removing protein- based stains that are commercially available include those sold under the tradenames ALCALASE and SAVINASE by Novo Industries A/S (Denmark) and MAXATASE by International Bio-Synthetics, Inc. (The Netherlands).
  • Other proteases include Protease A (see European Patent Application 130,756, published January 9, 1985) and Protease B (see European Patent Application Serial No. 87303761.8, filed April 28, 1987, and
  • Suitable lipase enzymes for detergent usage include those produced by microorganisms of the Pseudomonas group, such as Pseudomonas stutzeri ATCC 19.154, as disclosed in British Patent 1,372,034. See also lipases in Japanese Patent Application 53,20487, laid open to public inspection on February 24, 1978. This lipase is available from Amano Pharmaceutical Co. Ltd., Nagoya, Japan, under the trade name Lipase P "Amano,” hereinafter referred to as "Amano-P.” Other commercial lipases include Amano-CES, lipases ex Chromobacter viscosum, e.g. Chromobacter viscosum var.
  • Patent 3,600,319 issued August 17, 1971 to Gedge, et al, and European Patent Application Publication No. 0 199 405, Application No. 86200586.5, published October 29, 1986, Venegas.
  • Enzyme stabilization systems are also described, for example, in U.S. Patent 3,519,570.
  • Other components which are commonly used in detergent compositions and which may be incorporated into the detergent tablets of the present invention include, soil release agents, soil antiredeposition agents, dispersing agents, brighteners, suds suppressors, fabric softeners, dye transfer inhibition agents and perfumes.
  • cationic polymer IPR 88 (ex. Rohm & Haas) was used as disintegrant, a tablet having a total weight of 46g and a diametral fracture stress of 28 kPa was produced. This tablet was immersed in de-ionised water at 20°C and the time taken for the coating to begin to disintegrate was measured to be 4 seconds.
  • detergent compositions according to the invention may be particulate or may be compressed in a tablet press into tablets.
  • R C 10 -C 18 , condensed with z mol ethylene oxide
  • PB1 Anhydrous sodium perborate bleach of nominal formula NaBO 2 .H 2 O 2
  • DOBS Decanoyl oxybenzene sulfonate in the form of the sodium salt
  • NOBS Nonanoyloxybenzene sulfonate in the form of the sodium salt
  • NACA-OBS (6-nonamidocaproyl) oxybenzene sulfonate
  • DOBS Decanoyloxybenzene sulfonate in the form of the sodium salt
  • DOBA Decanoyl oxybenzoic acid
  • DTPMP Diethylene triamine penta (methylene phosphonate), marketed by
  • EDDS Ethylenediamine-N,N'-disuccinic acid, (S,S) isomer in the form of its sodium salt.
  • Photoactivated Sulfonated zinc phthlocyanine encapsulated in bleach (1) dextrin soluble polymer
  • PVP Polyvinylpyrolidone polymer
  • PVNO Polyvinylpyridine N-oxide polymer

Abstract

L'invention concerne des compositions détergentes ou des composants de celles-ci, sous forme solide, et des méthodes permettant d'augmenter la vitesse de désintégration desdites compositions détergentes et d'empêcher simultanément que les tissus grisaillent. Les compositions détergentes appropriées comprennent des polymères cationiques gonflant au contact de l'eau et des adjuvants polyanioniques. L'invention se rapporte également à des compositions détergentes ou à des composants de celles-ci, sous forme solide, qui sont au moins partiellement enrobé(e)s d'un revêtement comprenant des désintégrants polymères cationiques.
PCT/US1999/022474 1998-10-09 1999-09-28 Compositions detergentes WO2000022091A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9914354-2A BR9914354A (pt) 1998-10-09 1999-09-28 Composições detergentes
AU10971/00A AU1097100A (en) 1998-10-09 1999-09-28 Detergent compositions
JP2000575984A JP2002527580A (ja) 1998-10-09 1999-09-28 洗剤組成物
EP99954680A EP1119610B1 (fr) 1998-10-09 1999-09-28 Compositions detergentes
AT99954680T ATE314455T1 (de) 1998-10-09 1999-09-28 Reinigungsmittelzusammensetzungen
DE69929223T DE69929223T2 (de) 1998-10-09 1999-09-28 Reinigungsmittelzusammensetzungen
CA002346187A CA2346187A1 (fr) 1998-10-09 1999-09-28 Compositions detergentes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9822023.9 1998-10-09
GB9822023A GB2342358A (en) 1998-10-09 1998-10-09 Detergent compositions comprising cationic polymers

Publications (1)

Publication Number Publication Date
WO2000022091A1 true WO2000022091A1 (fr) 2000-04-20

Family

ID=10840263

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/022474 WO2000022091A1 (fr) 1998-10-09 1999-09-28 Compositions detergentes

Country Status (12)

Country Link
EP (1) EP1119610B1 (fr)
JP (1) JP2002527580A (fr)
CN (1) CN1329662A (fr)
AR (1) AR020747A1 (fr)
AT (1) ATE314455T1 (fr)
AU (1) AU1097100A (fr)
BR (1) BR9914354A (fr)
CA (1) CA2346187A1 (fr)
DE (1) DE69929223T2 (fr)
ES (1) ES2255312T3 (fr)
GB (1) GB2342358A (fr)
WO (1) WO2000022091A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162257A1 (fr) * 2000-06-09 2001-12-12 The Procter & Gamble Company Procédé de traitement de tissu avec une tablette détergente comprenant une résine échangeuse d'ions
EP1186649A1 (fr) * 2000-09-08 2002-03-13 Cognis Deutschland GmbH Tablettes détergentes
EP1188819A1 (fr) * 2000-09-08 2002-03-20 Cognis Deutschland GmbH Tablettes détergentes
EP1188817A2 (fr) * 2000-09-08 2002-03-20 Cognis Deutschland GmbH Composition Detergente
EP1191094A2 (fr) * 2000-09-08 2002-03-27 Cognis Deutschland GmbH Composition Detergente
WO2004046292A1 (fr) * 2002-11-15 2004-06-03 Unilever N.V. Detergent ayant une composition amelioree

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376692A (en) * 2001-06-22 2002-12-24 Reckitt Benckiser Nv Fabric softening laundry tablet
EP1275371A1 (fr) * 2001-07-13 2003-01-15 Johnson and Johnson GmbH Produits secs comprenant une feuille et deux phases
WO2011026718A1 (fr) * 2009-09-02 2011-03-10 Unilever Nv Composition et procédé pour le traitement d'un tissu
MY182371A (en) * 2014-09-17 2021-01-21 Lion Corp Powder detergent for clothing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761249A (en) * 1985-12-23 1988-08-02 Henkel Kommanditgesellschaft Auf Aktien Soil-collecting cleaning enhancers in aqueous surfactant laundering and cleaning solutions
US4773939A (en) * 1986-02-22 1988-09-27 Henkel Kommanditgesellschaft Auf Aktien Use of insoluble soil collectors for at least partial regeneration of laundering and cleaning solutions
EP0466484A2 (fr) * 1990-07-13 1992-01-15 Unilever Plc Compositions détergentes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911857A1 (de) * 1979-03-26 1980-10-16 Henkel Kgaa Appretierend wirkendes textilwaschmittel
EP0111965B1 (fr) * 1982-12-23 1989-07-26 THE PROCTER & GAMBLE COMPANY Compositions détergentes contenant de composés cationiques ayant des propriétés pour enlever des taches et la contre-redéposition
US5478501A (en) * 1994-04-07 1995-12-26 The Andrew Jergens Company Bathing composition containing coated cationic polymer
GB2318799A (en) * 1996-10-31 1998-05-06 Procter & Gamble Detergent compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761249A (en) * 1985-12-23 1988-08-02 Henkel Kommanditgesellschaft Auf Aktien Soil-collecting cleaning enhancers in aqueous surfactant laundering and cleaning solutions
US4773939A (en) * 1986-02-22 1988-09-27 Henkel Kommanditgesellschaft Auf Aktien Use of insoluble soil collectors for at least partial regeneration of laundering and cleaning solutions
EP0466484A2 (fr) * 1990-07-13 1992-01-15 Unilever Plc Compositions détergentes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1162257A1 (fr) * 2000-06-09 2001-12-12 The Procter & Gamble Company Procédé de traitement de tissu avec une tablette détergente comprenant une résine échangeuse d'ions
WO2001096522A1 (fr) * 2000-06-09 2001-12-20 The Procter & Gamble Company Procede de traitement de tissus au moyen d'une tablette de detergent renfermant une resine echangeuse d'ions
EP1186649A1 (fr) * 2000-09-08 2002-03-13 Cognis Deutschland GmbH Tablettes détergentes
EP1188819A1 (fr) * 2000-09-08 2002-03-20 Cognis Deutschland GmbH Tablettes détergentes
EP1188817A2 (fr) * 2000-09-08 2002-03-20 Cognis Deutschland GmbH Composition Detergente
EP1191094A2 (fr) * 2000-09-08 2002-03-27 Cognis Deutschland GmbH Composition Detergente
EP1191094A3 (fr) * 2000-09-08 2003-06-11 Cognis Deutschland GmbH & Co. KG Composition Detergente
EP1188817A3 (fr) * 2000-09-08 2003-06-11 Cognis Deutschland GmbH & Co. KG Composition Detergente
WO2004046292A1 (fr) * 2002-11-15 2004-06-03 Unilever N.V. Detergent ayant une composition amelioree
CN100393863C (zh) * 2002-11-15 2008-06-11 荷兰联合利华有限公司 改进的洗涤剂组合物

Also Published As

Publication number Publication date
EP1119610B1 (fr) 2005-12-28
ATE314455T1 (de) 2006-01-15
EP1119610A1 (fr) 2001-08-01
DE69929223D1 (de) 2006-02-02
CA2346187A1 (fr) 2000-04-20
CN1329662A (zh) 2002-01-02
BR9914354A (pt) 2001-06-26
AU1097100A (en) 2000-05-01
JP2002527580A (ja) 2002-08-27
ES2255312T3 (es) 2006-06-16
GB9822023D0 (en) 1998-12-02
GB2342358A (en) 2000-04-12
DE69929223T2 (de) 2006-08-31
AR020747A1 (es) 2002-05-29

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