WO2000004128A3 - Detergent tablet - Google Patents

Detergent tablet Download PDF

Info

Publication number
WO2000004128A3
WO2000004128A3 PCT/US1999/014862 US9914862W WO0004128A3 WO 2000004128 A3 WO2000004128 A3 WO 2000004128A3 US 9914862 W US9914862 W US 9914862W WO 0004128 A3 WO0004128 A3 WO 0004128A3
Authority
WO
WIPO (PCT)
Prior art keywords
phase
detergent tablet
mould
tablet
enzyme
Prior art date
Application number
PCT/US1999/014862
Other languages
French (fr)
Other versions
WO2000004128A2 (en
Inventor
Patrizio Ricci
Brenda Frances Bennie
Christopher James Binder
Original Assignee
Procter & Gamble
Patrizio Ricci
Brenda Frances Bennie
Christopher James Binder
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 Procter & Gamble, Patrizio Ricci, Brenda Frances Bennie, Christopher James Binder filed Critical Procter & Gamble
Priority to EP99933626A priority Critical patent/EP1098955A2/en
Priority to US09/743,931 priority patent/US6544944B1/en
Priority to PL99345973A priority patent/PL189559B1/en
Priority to JP2000560227A priority patent/JP2002520481A/en
Priority to AU49643/99A priority patent/AU761595B2/en
Priority to BR9912833-0A priority patent/BR9912833A/en
Priority to CA002333894A priority patent/CA2333894C/en
Priority to SK61-2001A priority patent/SK612001A3/en
Publication of WO2000004128A2 publication Critical patent/WO2000004128A2/en
Publication of WO2000004128A3 publication Critical patent/WO2000004128A3/en

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)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Crystallography & Structural Chemistry (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.
PCT/US1999/014862 1998-07-17 1999-07-09 Detergent tablet WO2000004128A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP99933626A EP1098955A2 (en) 1998-07-17 1999-07-09 Detergent tablet
US09/743,931 US6544944B1 (en) 1998-07-17 1999-07-09 Detergent tablet
PL99345973A PL189559B1 (en) 1998-07-17 1999-07-09 Detergent tablet
JP2000560227A JP2002520481A (en) 1998-07-17 1999-07-09 Detergent tablet
AU49643/99A AU761595B2 (en) 1998-07-17 1999-07-09 Detergent tablet
BR9912833-0A BR9912833A (en) 1998-07-17 1999-07-09 Detergent tablet
CA002333894A CA2333894C (en) 1998-07-17 1999-07-09 A multi-phase detergent tablet
SK61-2001A SK612001A3 (en) 1998-07-17 1999-07-09 Detergent tablet

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
WO2000004128A2 WO2000004128A2 (en) 2000-01-27
WO2000004128A3 true WO2000004128A3 (en) 2000-03-30

Family

ID=26314050

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US1999/014862 WO2000004128A2 (en) 1998-07-17 1999-07-09 Detergent tablet
PCT/US1999/015492 WO2000004129A2 (en) 1998-07-17 1999-07-09 Detergent tablet

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US1999/015492 WO2000004129A2 (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) ATE212660T1 (en)
AU (2) AU5093699A (en)
BR (1) BR9912833A (en)
CA (2) CA2337402C (en)
DE (3) DE69900833T2 (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
ATE215985T1 (en) * 1998-07-17 2002-04-15 Procter & Gamble DETERGENT TABLET
DE29911484U1 (en) * 1998-07-17 2000-02-24 Procter & Gamble Detergent tablet
DE69900736T2 (en) * 1998-07-17 2002-08-29 Procter & Gamble Process for the production of detergent tablets
ATE212660T1 (en) * 1998-07-17 2002-02-15 Procter & Gamble DETERGENT TABLET
WO2000053714A1 (en) † 1999-03-09 2000-09-14 The Procter & Gamble Company 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
ATE319801T1 (en) * 2002-10-01 2006-03-15 Unilever Nv DETERGENT COMPOSITIONS
US7820198B2 (en) 2004-10-19 2010-10-26 Arch Chemicals, Inc. Pool chemical tablet
EP1676904B1 (en) 2005-01-04 2009-05-06 Unilever N.V. Detergent tablets
EP1705240A1 (en) 2005-03-23 2006-09-27 Unilever N.V. Detergent tablets
DE602006002151D1 (en) 2005-03-23 2008-09-25 Unilever Nv Body-shaped detergent or cleaner compositions
EP1746152A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent compositions
EP1746151A1 (en) 2005-07-20 2007-01-24 Unilever N.V. Detergent tablet 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
PL3034588T3 (en) 2014-12-17 2019-09-30 The Procter And Gamble Company Detergent composition
EP3034597A1 (en) 2014-12-17 2016-06-22 The Procter and Gamble Company Detergent composition
WO2017186524A1 (en) * 2016-04-27 2017-11-02 Basf Se Formulations, the production and use thereof, and suitable components
EP3510133A1 (en) * 2016-09-07 2019-07-17 Ecolab USA Inc. Detergent compositions containing a stabilized enzyme by phosphonates
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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Publication number Priority date Publication date Assignee Title
DE2527534A1 (en) * 1974-06-24 1976-01-15 Johnson & Johnson ENZYMAL CLEANING TABLET FOR ARTIFICIAL BITES
EP0481547A1 (en) * 1990-10-17 1992-04-22 Unilever N.V. Machine dishwashing detergent tablets
EP0851025A2 (en) * 1996-12-23 1998-07-01 Unilever N.V. Machine dishwashing tablets containing an oxygen bleach system
GB2327949A (en) * 1997-08-02 1999-02-10 Procter & Gamble Detergent tablet

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ATE241003T1 (en) * 1997-11-10 2003-06-15 Procter & Gamble MULTI-LAYER DETERGENT TABLET WITH BOTH COMPRESSED AND NON-COMPRESSED PARTS
BR9813201A (en) * 1997-11-10 2000-08-29 Procter & Gamble Process for preparing a detergent tablet
PT960188E (en) * 1997-11-26 2002-10-31 Procter & Gamble LOUD WASHING METHOD
CA2311721C (en) * 1997-11-26 2004-10-12 The Procter & Gamble Company Detergent tablet
EP1034247B1 (en) * 1997-11-26 2005-05-25 The Procter & Gamble Company Detergent tablet
ES2227900T3 (en) * 1997-11-26 2005-04-01 THE PROCTER & GAMBLE COMPANY PROCEDURE FOR MANUFACTURING A DETERGENT PAD.
EP1155112A2 (en) * 1998-07-17 2001-11-21 The Procter & Gamble Company Detergent tablet
DE29911484U1 (en) * 1998-07-17 2000-02-24 Procter & Gamble Detergent tablet
EP1144567B1 (en) * 1998-07-17 2004-09-22 The Procter & Gamble Company Detergent tablet
ATE212660T1 (en) * 1998-07-17 2002-02-15 Procter & Gamble DETERGENT TABLET
DE69900736T2 (en) * 1998-07-17 2002-08-29 Procter & Gamble Process for the production of detergent tablets
ATE215985T1 (en) * 1998-07-17 2002-04-15 Procter & Gamble DETERGENT TABLET

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527534A1 (en) * 1974-06-24 1976-01-15 Johnson & Johnson ENZYMAL CLEANING TABLET FOR ARTIFICIAL BITES
EP0481547A1 (en) * 1990-10-17 1992-04-22 Unilever N.V. Machine dishwashing detergent tablets
EP0851025A2 (en) * 1996-12-23 1998-07-01 Unilever N.V. Machine dishwashing tablets containing an oxygen bleach system
GB2327949A (en) * 1997-08-02 1999-02-10 Procter & Gamble Detergent tablet

Also Published As

Publication number Publication date
BR9912833A (en) 2001-10-09
CA2333894A1 (en) 2000-01-27
EP1098955A2 (en) 2001-05-16
DK1144584T3 (en) 2006-10-09
ES2172290T3 (en) 2002-09-16
NL1012584C1 (en) 2000-01-25
ES2208477T3 (en) 2004-06-16
PL189559B1 (en) 2005-08-31
PT976819E (en) 2002-06-28
AU4964399A (en) 2000-02-07
EP1144584A3 (en) 2002-09-11
ATE250661T1 (en) 2003-10-15
IES990570A2 (en) 2000-03-08
MA24934A1 (en) 2000-04-01
DE69911623T2 (en) 2004-07-01
SK612001A3 (en) 2001-07-10
DE69900833T2 (en) 2002-10-31
DE69900833D1 (en) 2002-03-14
CA2333894C (en) 2004-02-03
JP2002520482A (en) 2002-07-09
ITMI991510A0 (en) 1999-07-09
ATE212660T1 (en) 2002-02-15
FR2782092A1 (en) 2000-02-11
PT1144584E (en) 2006-10-31
AU5093699A (en) 2000-02-07
CA2337402A1 (en) 2000-01-27
FI4407U1 (en) 2000-05-18
WO2000004128A2 (en) 2000-01-27
WO2000004129A3 (en) 2001-08-23
CN1309694A (en) 2001-08-22
EP0976819A1 (en) 2000-02-02
EP0976819B1 (en) 2002-01-30
EP1144584A2 (en) 2001-10-17
DE69931812D1 (en) 2006-07-20
EP1144584B1 (en) 2006-06-07
FR2782092B1 (en) 2004-11-05
AU761595B2 (en) 2003-06-05
PL345973A1 (en) 2002-01-14
JP2002520481A (en) 2002-07-09
TR200100093T2 (en) 2002-09-23
ES2267278T3 (en) 2007-03-01
RU2203933C2 (en) 2003-05-10
ATE329001T1 (en) 2006-06-15
FIU990321U0 (en) 1999-07-16
DE69911623D1 (en) 2003-10-30
WO2000004129A2 (en) 2000-01-27
NL1012584A1 (en) 2000-01-19
CA2337402C (en) 2004-05-04
DE69931812T2 (en) 2007-05-31
ITMI991570A0 (en) 1999-07-15
ITMI991510A1 (en) 1999-12-18
DK0976819T3 (en) 2002-05-13
ITMI991570A1 (en) 2001-01-15

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