CA2333894A1 - A multi-phase detergent tablet - Google Patents

A multi-phase detergent tablet Download PDF

Info

Publication number
CA2333894A1
CA2333894A1 CA002333894A CA2333894A CA2333894A1 CA 2333894 A1 CA2333894 A1 CA 2333894A1 CA 002333894 A CA002333894 A CA 002333894A CA 2333894 A CA2333894 A CA 2333894A CA 2333894 A1 CA2333894 A1 CA 2333894A1
Authority
CA
Canada
Prior art keywords
phase
detergent tablet
phase detergent
mould
tablet
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.)
Granted
Application number
CA002333894A
Other languages
French (fr)
Other versions
CA2333894C (en
Inventor
Patrizio Ricci
Brenda Frances Bennie
Christopher James Binder
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.)
Procter and Gamble Co
Original Assignee
Individual
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
Priority claimed from GBGB9815525.2A external-priority patent/GB9815525D0/en
Application filed by Individual filed Critical Individual
Publication of CA2333894A1 publication Critical patent/CA2333894A1/en
Application granted granted Critical
Publication of CA2333894C publication Critical patent/CA2333894C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C11D17/0086—Laundry 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • 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
    • C11D17/0078—Multilayered 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • 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
    • C11D3/3792—Amine oxide containing polymers
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38609—Protease or amylase in solid compositions only
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
    • 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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols

Landscapes

  • 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)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

A multi-phase detergent tablet comprising: a) a first phase in the form of a shaped body having at least one mould therein; and b) a second phase in the form of a compressed body adhesively contained within said mould, and wherein the second phase comprises an enzyme. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
CA002333894A 1998-07-17 1999-07-09 A multi-phase detergent tablet Expired - Fee Related CA2333894C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9815525.2 1998-07-17
GBGB9815525.2A GB9815525D0 (en) 1998-07-17 1998-07-17 Detergent tablet
GB9911218.7 1999-05-17
GB9911218A GB2339791B (en) 1998-07-17 1999-05-17 Detergent tablet
PCT/US1999/014862 WO2000004128A2 (en) 1998-07-17 1999-07-09 Detergent tablet

Publications (2)

Publication Number Publication Date
CA2333894A1 true CA2333894A1 (en) 2000-01-27
CA2333894C CA2333894C (en) 2004-02-03

Family

ID=26314050

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002333894A Expired - Fee Related CA2333894C (en) 1998-07-17 1999-07-09 A multi-phase detergent tablet
CA002337402A Expired - Fee Related CA2337402C (en) 1998-07-17 1999-07-09 Detergent tablet

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002337402A Expired - Fee Related CA2337402C (en) 1998-07-17 1999-07-09 Detergent tablet

Country Status (22)

Country Link
EP (3) EP0976819B1 (en)
JP (2) JP2002520481A (en)
CN (1) CN1309694A (en)
AT (3) ATE250661T1 (en)
AU (2) AU5093699A (en)
BR (1) BR9912833A (en)
CA (2) CA2333894C (en)
DE (3) DE69911623T2 (en)
DK (2) DK0976819T3 (en)
ES (3) ES2208477T3 (en)
FI (1) FI4407U1 (en)
FR (1) FR2782092B1 (en)
IE (1) IES990570A2 (en)
IT (2) ITMI991510A1 (en)
MA (1) MA24934A1 (en)
NL (1) NL1012584C1 (en)
PL (1) PL189559B1 (en)
PT (2) PT976819E (en)
RU (1) RU2203933C2 (en)
SK (1) SK612001A3 (en)
TR (1) TR200100093T2 (en)
WO (2) WO2000004128A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE241004T1 (en) * 1998-07-17 2003-06-15 Procter & Gamble DETERGENT TABLETS AND THEIR PRODUCTION
PT979865E (en) * 1998-07-17 2002-09-30 Procter & Gamble DETERGENT PILLS
DE29911484U1 (en) * 1998-07-17 2000-02-24 The Procter & Gamble Co., Cincinnati, Ohio Detergent tablet
ATE250661T1 (en) * 1998-07-17 2003-10-15 Procter & Gamble DETERGENT TABLET
CN1343250A (en) † 1999-03-09 2002-04-03 宝洁公司 Process for producing coated detergent particles
GB9911949D0 (en) 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
DE19937428A1 (en) * 1999-08-07 2001-02-08 Henkel Kgaa Detergent tablets
EP1090980A1 (en) * 1999-10-07 2001-04-11 The Procter & Gamble Company Fabric rejuvenating treatment
EP1090981A1 (en) * 1999-10-07 2001-04-11 The Procter & Gamble Company Fabric rejuvenating treatment
GB0015350D0 (en) * 2000-06-23 2000-08-16 Reckitt Benckiser Nv Improvements in or relating to compositions
DE10053416A1 (en) 2000-10-27 2002-05-08 Bsh Bosch Siemens Hausgeraete Process for the mechanical cleaning of textiles or solid objects
EP1201741A1 (en) 2000-10-31 2002-05-02 The Procter & Gamble Company Detergent compositions
ES2257511T3 (en) * 2002-10-01 2006-08-01 Unilever N.V. DETERGENT COMPOSITIONS.
US7820198B2 (en) 2004-10-19 2010-10-26 Arch Chemicals, Inc. Pool chemical tablet
ATE430796T1 (en) 2005-01-04 2009-05-15 Unilever Nv DETERGENT AND CLEANING PRODUCT MOLDS
ES2313539T3 (en) 2005-03-23 2009-03-01 Unilever N.V. DETERGENT COMPOSITIONS IN THE FORM OF PILLS.
EP1705240A1 (en) 2005-03-23 2006-09-27 Unilever N.V. Detergent tablets
EP1746151A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent tablet compositions
EP1746152A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent compositions
EP1903099A1 (en) * 2006-09-22 2008-03-26 Dalli-Werke GmbH & Co. KG Coated detergent compositions and manufacture process
US7781387B2 (en) * 2008-01-22 2010-08-24 Access Business Group International, Llc. Automatic phosphate-free dishwashing detergent providing improved spotting and filming performance
GB0913808D0 (en) * 2009-08-07 2009-09-16 Mcbride Robert Ltd Dosage form detergent products
EP3034596B2 (en) * 2014-12-17 2021-11-10 The Procter & Gamble Company Detergent composition
EP3034588B1 (en) 2014-12-17 2019-04-24 The Procter and Gamble Company Detergent composition
EP3034597A1 (en) 2014-12-17 2016-06-22 The Procter and Gamble Company Detergent composition
EP3448975B1 (en) * 2016-04-27 2020-04-01 Basf Se Formulations, their preparation and use, and suitable compounds
JP6943961B2 (en) * 2016-09-07 2021-10-06 エコラボ ユーエスエー インコーポレイティド Detergent composition containing an enzyme stabilized by phosphonate
CN110373287B (en) * 2019-08-15 2021-11-09 广州立白企业集团有限公司 Automatic dish-washing machine cleaning sheet with multiphase structure
GB202115335D0 (en) * 2021-10-25 2021-12-08 Econic Tech Ltd Surface-active agent

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DE2007413A1 (en) * 1969-02-18 1970-08-20 Raion Yushi Kabushiki Kaisha, Tokio Detergent moldings
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US3962107A (en) * 1974-06-24 1976-06-08 Johnson & Johnson Enzyme-containing denture cleanser tablet
JPS5476836A (en) * 1977-12-02 1979-06-19 Kukidento Kuruto Kurisupu Kg Tablet for cleaning false tooth and production thereof
US4460490A (en) * 1980-12-18 1984-07-17 Jeyes Group Limited Lavatory cleansing blocks
EP0151203B1 (en) * 1984-02-08 1989-08-16 Richardson GmbH Anti-plaque denture cleansing tablet
DE3541146A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa MULTILAYERED DETERGENT TABLETS FOR MACHINE DISHWASHER
GB9015503D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergent composition
JP2898375B2 (en) * 1990-08-20 1999-05-31 ポーラ化成工業株式会社 Composite solid and method for producing the same
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US6194368B1 (en) * 1995-07-13 2001-02-27 Joh A. Benckiser, Gmbh Dishwasher product in tablet form
US5837663A (en) * 1996-12-23 1998-11-17 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing tablets containing a peracid
US5900395A (en) * 1996-12-23 1999-05-04 Lever Brothers Company Machine dishwashing tablets containing an oxygen bleach system
GB2327949A (en) * 1997-08-02 1999-02-10 Procter & Gamble Detergent tablet
BR9814021A (en) * 1997-11-10 2000-09-26 Procter & Gamble Multilayer detergent tablet that has both compressed and uncompressed portions
BR9814022A (en) * 1997-11-10 2000-09-26 Procter & Gamble Detergent tablet
BR9813201A (en) * 1997-11-10 2000-08-29 Procter & Gamble Process for preparing a detergent tablet
PT1184450E (en) * 1997-11-26 2006-06-30 Procter & Gamble TECHNICAL FIELD DETERGENT PILLS.
ATE296346T1 (en) * 1997-11-26 2005-06-15 Procter & Gamble DETERGENT TABLET
ES2227900T3 (en) * 1997-11-26 2005-04-01 THE PROCTER & GAMBLE COMPANY PROCEDURE FOR MANUFACTURING A DETERGENT PAD.
EP1034250B1 (en) * 1997-11-26 2005-01-26 The Procter & Gamble Company Detergent tablet
ATE250661T1 (en) * 1998-07-17 2003-10-15 Procter & Gamble DETERGENT TABLET
ATE241004T1 (en) * 1998-07-17 2003-06-15 Procter & Gamble DETERGENT TABLETS AND THEIR PRODUCTION
BR9912150A (en) * 1998-07-17 2001-04-10 Procter & Gamble Detergent tablet
DE29911484U1 (en) * 1998-07-17 2000-02-24 The Procter & Gamble Co., Cincinnati, Ohio Detergent tablet
PT979865E (en) * 1998-07-17 2002-09-30 Procter & Gamble DETERGENT PILLS
AU5093599A (en) * 1998-07-17 2000-02-07 Procter & Gamble Company, The Detergent tablet

Also Published As

Publication number Publication date
CA2337402C (en) 2004-05-04
TR200100093T2 (en) 2002-09-23
ATE250661T1 (en) 2003-10-15
DE69911623D1 (en) 2003-10-30
CA2337402A1 (en) 2000-01-27
JP2002520481A (en) 2002-07-09
WO2000004128A2 (en) 2000-01-27
ATE212660T1 (en) 2002-02-15
EP1144584A2 (en) 2001-10-17
EP0976819B1 (en) 2002-01-30
ES2267278T3 (en) 2007-03-01
WO2000004128A3 (en) 2000-03-30
ITMI991570A0 (en) 1999-07-15
DE69900833T2 (en) 2002-10-31
ITMI991510A0 (en) 1999-07-09
NL1012584A1 (en) 2000-01-19
IES990570A2 (en) 2000-03-08
DE69900833D1 (en) 2002-03-14
EP1098955A2 (en) 2001-05-16
AU761595B2 (en) 2003-06-05
EP1144584A3 (en) 2002-09-11
DE69911623T2 (en) 2004-07-01
ES2208477T3 (en) 2004-06-16
DE69931812T2 (en) 2007-05-31
RU2203933C2 (en) 2003-05-10
ITMI991570A1 (en) 2001-01-15
NL1012584C1 (en) 2000-01-25
DK0976819T3 (en) 2002-05-13
ITMI991510A1 (en) 1999-12-18
WO2000004129A2 (en) 2000-01-27
PL345973A1 (en) 2002-01-14
MA24934A1 (en) 2000-04-01
ATE329001T1 (en) 2006-06-15
JP2002520482A (en) 2002-07-09
FIU990321U0 (en) 1999-07-16
DK1144584T3 (en) 2006-10-09
FR2782092A1 (en) 2000-02-11
PT1144584E (en) 2006-10-31
CN1309694A (en) 2001-08-22
EP0976819A1 (en) 2000-02-02
CA2333894C (en) 2004-02-03
FI4407U1 (en) 2000-05-18
FR2782092B1 (en) 2004-11-05
SK612001A3 (en) 2001-07-10
WO2000004129A3 (en) 2001-08-23
EP1144584B1 (en) 2006-06-07
PT976819E (en) 2002-06-28
AU5093699A (en) 2000-02-07
AU4964399A (en) 2000-02-07
BR9912833A (en) 2001-10-09
PL189559B1 (en) 2005-08-31
DE69931812D1 (en) 2006-07-20
ES2172290T3 (en) 2002-09-16

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