WO1998014551A1 - Procede de production d'une composition detergente sans l'utilisation d'une tour - Google Patents

Procede de production d'une composition detergente sans l'utilisation d'une tour Download PDF

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Publication number
WO1998014551A1
WO1998014551A1 PCT/US1997/009789 US9709789W WO9814551A1 WO 1998014551 A1 WO1998014551 A1 WO 1998014551A1 US 9709789 W US9709789 W US 9709789W WO 9814551 A1 WO9814551 A1 WO 9814551A1
Authority
WO
WIPO (PCT)
Prior art keywords
mixer
surfactant
agglomerates
detergent
residence time
Prior art date
Application number
PCT/US1997/009789
Other languages
English (en)
Inventor
Angela Gloria Del Greco
Wayne Edward Beimesch
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 BR9712492-3A priority Critical patent/BR9712492A/pt
Priority to CA002268055A priority patent/CA2268055C/fr
Priority to JP51648998A priority patent/JP3299981B2/ja
Priority to EP97928871A priority patent/EP0929648B1/fr
Priority to US09/269,853 priority patent/US6143711A/en
Priority to DE69715224T priority patent/DE69715224T2/de
Priority to AT97928871T priority patent/ATE223476T1/de
Priority to AU33030/97A priority patent/AU3303097A/en
Publication of WO1998014551A1 publication Critical patent/WO1998014551A1/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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers

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)
  • Detergent Compositions (AREA)

Abstract

Cette invention se rapporte à un procédé n'utilisant pas de tour et servant à préparer en continu une composition détergente granulaire ayant une densité d'au moins 600 g/l environ. Ce procédé consiste: (a) à disperser un tensioactif et revêtir ce tensioactif d'une fine poudre ayant un diamètre compris entre 0,1 et 500 microns, dans un mélangeur: et (b) à réduire ces agglomérats en granulés dans un ou plusieurs appareils de fluidisation. Ce procédé peut également comprendre une phase (a') qui consiste à vaporiser un liquide finement atomisé sur les premiers agglomérats dans un mélangeur, cette étape se situant entre l'étape (a) et l'étape (b).
PCT/US1997/009789 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour WO1998014551A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR9712492-3A BR9712492A (pt) 1996-10-04 1997-06-05 Processo para a produção de uma composição de detergente através de um processo fora de torre
CA002268055A CA2268055C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
JP51648998A JP3299981B2 (ja) 1996-10-04 1997-06-05 非タワープロセスによる洗剤組成物の製造方法
EP97928871A EP0929648B1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
US09/269,853 US6143711A (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
DE69715224T DE69715224T2 (de) 1996-10-04 1997-06-05 Verfahren zur herstellung von einer waschmittelzusammensetzung nach ohne-turm-verfahren
AT97928871T ATE223476T1 (de) 1996-10-04 1997-06-05 Verfahren zur herstellung von einer waschmittelzusammensetzung nach ohne-turm- verfahren
AU33030/97A AU3303097A (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT/US96/15881 1996-10-04
PCT/US1996/015881 WO1998014549A1 (fr) 1996-10-04 1996-10-04 Procede de production d'une composition de detergent de faible densite par un processus sans colonne

Publications (1)

Publication Number Publication Date
WO1998014551A1 true WO1998014551A1 (fr) 1998-04-09

Family

ID=22255901

Family Applications (9)

Application Number Title Priority Date Filing Date
PCT/US1996/015881 WO1998014549A1 (fr) 1996-10-04 1996-10-04 Procede de production d'une composition de detergent de faible densite par un processus sans colonne
PCT/US1997/009796 WO1998014558A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009794 WO1998014556A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009793 WO1998014555A1 (fr) 1996-01-05 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009789 WO1998014551A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009795 WO1998014557A1 (fr) 1996-01-05 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009791 WO1998014553A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009792 WO1998014554A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009790 WO1998014552A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Family Applications Before (4)

Application Number Title Priority Date Filing Date
PCT/US1996/015881 WO1998014549A1 (fr) 1996-10-04 1996-10-04 Procede de production d'une composition de detergent de faible densite par un processus sans colonne
PCT/US1997/009796 WO1998014558A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009794 WO1998014556A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009793 WO1998014555A1 (fr) 1996-01-05 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Family Applications After (4)

Application Number Title Priority Date Filing Date
PCT/US1997/009795 WO1998014557A1 (fr) 1996-01-05 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009791 WO1998014553A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009792 WO1998014554A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
PCT/US1997/009790 WO1998014552A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Country Status (12)

Country Link
EP (9) EP0929645A1 (fr)
JP (9) JP3305327B2 (fr)
CN (8) CN1156563C (fr)
AR (6) AR010510A1 (fr)
AT (5) ATE223476T1 (fr)
AU (9) AU7388196A (fr)
BR (7) BR9612732A (fr)
CA (9) CA2267291C (fr)
DE (5) DE69726439T2 (fr)
ES (5) ES2210544T3 (fr)
MX (2) MX219077B (fr)
WO (9) WO1998014549A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981533A (en) * 1995-04-03 1999-11-09 Novartis Ag Pyrazole derivatives and processes for the preparation thereof
US6056905A (en) * 1997-06-16 2000-05-02 Lever Brothers Company Division Of Conopco, Inc. Production of detergent granulates
US6077820A (en) * 1995-12-20 2000-06-20 Lever Brothers Company Division Of Conopco, Inc. Process for preparing a granular detergent
US6133223A (en) * 1997-06-27 2000-10-17 Lever Brothers Company, Division Of Conopco, Inc. Production of detergent granulates
US6274544B1 (en) 1997-06-16 2001-08-14 Lever Brothers Company, Division Of Conopco, Inc. Production of detergent granulates
US6455490B1 (en) 1999-06-10 2002-09-24 Unilever Home & Personal Care Usa Division Of Conopco, In.C Granular detergent component containing zeolite map and laundry detergent compositions
US6492319B1 (en) 1998-08-20 2002-12-10 The Procter & Gamble Company High density detergent-making process involving a moderate speed mixer/densifier
JP2003503548A (ja) * 1999-06-21 2003-01-28 ザ、プロクター、エンド、ギャンブル、カンパニー 顆粒洗剤組成物の製造方法
US6555514B1 (en) 1998-10-26 2003-04-29 The Procter & Gamble Company Processes for making granular detergent composition having improved appearance and solubility
US6894018B1 (en) 1999-06-21 2005-05-17 The Procter & Gamble Company Process for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355606B1 (en) 1997-07-14 2002-03-12 The Procter & Gamble Company Process for making a low density detergent composition by controlled agglomeration in a fluid bed dryer
EP1005521B1 (fr) 1997-07-14 2004-09-22 The Procter & Gamble Company Procede d'obtention d'une composition detergente a faible densite en maitrisant l'agglomeration par la repartition granulometrique
DE69823668T2 (de) 1997-07-15 2005-04-07 The Procter & Gamble Company, Cincinnati Verfahren zur herstellung hochkonzentrierter waschmittelagglomerate durch mehrstufige einspritzung von tensidpasten
US6440342B1 (en) 1998-07-08 2002-08-27 The Procter & Gamble Company Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
US6794354B1 (en) * 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
GB9825558D0 (en) * 1998-11-20 1999-01-13 Unilever Plc Granular detergent components and particulate detergent compositions containing them
GB0009877D0 (en) † 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
EP2123742A1 (fr) 2008-05-14 2009-11-25 The Procter and Gamble Company Compositions de détergent solide pour lessive comprenant du sel de silicate à faible densité
WO2011061045A1 (fr) 2009-11-20 2011-05-26 Unilever Nv Granulé de détergent et son procédé de fabrication
CN114774206A (zh) 2014-04-10 2022-07-22 宝洁公司 复合洗涤剂颗粒和包含复合洗涤剂颗粒的衣物洗涤组合物
US11377628B2 (en) * 2018-01-26 2022-07-05 Ecolab Usa Inc. Solidifying liquid anionic surfactants
MX2020007859A (es) 2018-01-26 2020-09-18 Ecolab Usa Inc Solidificacion de tensioactivos de oxido de amina, betaina y/o sultaina liquidos con un aglutinante y un portador opcional.
CA3089629A1 (fr) 2018-01-26 2019-08-01 Ecolab Usa Inc. Solidification de tensioactifs liquides d'oxyde d'amine, de betaine et/ou de sultaine ayant un vehicule

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009680A1 (fr) * 1990-11-14 1992-06-11 The Procter & Gamble Company Compositions detergentes sans phosphates pour lave-vaisselle a systemes de blanchiment a l'oxygene
WO1995010595A1 (fr) * 1993-10-15 1995-04-20 The Procter & Gamble Company Procede continu pour produire un detergent granulaire a haute densite
US5489392A (en) * 1994-09-20 1996-02-06 The Procter & Gamble Company Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625902A (en) * 1968-10-11 1971-12-07 Stauffer Chemical Co Method of preparing agglomerated detergent composition
US4169806A (en) * 1978-08-09 1979-10-02 The Procter & Gamble Company Agglomeration process for making granular detergents
US4992079A (en) * 1986-11-07 1991-02-12 Fmc Corporation Process for preparing a nonphosphate laundry detergent
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents
KR0170424B1 (ko) * 1990-07-05 1999-01-15 호르스트 헤를레,요한 글라슬 세제 및 청정제용 표면 활성제 과립의 제조방법
AU678363B2 (en) * 1992-06-15 1997-05-29 Procter & Gamble Company, The Process for making compact detergent compositions
GB9322530D0 (en) * 1993-11-02 1993-12-22 Unilever Plc Process for the production of a detergent composition
DK0663439T3 (da) * 1994-01-17 2000-09-18 Procter & Gamble Fremgangsmåde til fremstilling af detergentgranulat
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
US5554587A (en) * 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009680A1 (fr) * 1990-11-14 1992-06-11 The Procter & Gamble Company Compositions detergentes sans phosphates pour lave-vaisselle a systemes de blanchiment a l'oxygene
WO1995010595A1 (fr) * 1993-10-15 1995-04-20 The Procter & Gamble Company Procede continu pour produire un detergent granulaire a haute densite
US5489392A (en) * 1994-09-20 1996-02-06 The Procter & Gamble Company Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981533A (en) * 1995-04-03 1999-11-09 Novartis Ag Pyrazole derivatives and processes for the preparation thereof
US6077820A (en) * 1995-12-20 2000-06-20 Lever Brothers Company Division Of Conopco, Inc. Process for preparing a granular detergent
US6056905A (en) * 1997-06-16 2000-05-02 Lever Brothers Company Division Of Conopco, Inc. Production of detergent granulates
US6274544B1 (en) 1997-06-16 2001-08-14 Lever Brothers Company, Division Of Conopco, Inc. Production of detergent granulates
US6429184B1 (en) 1997-06-16 2002-08-06 Lever & Brothers Company, Division Of Conopco, Inc. Production of detergent granulates
US6133223A (en) * 1997-06-27 2000-10-17 Lever Brothers Company, Division Of Conopco, Inc. Production of detergent granulates
US6492319B1 (en) 1998-08-20 2002-12-10 The Procter & Gamble Company High density detergent-making process involving a moderate speed mixer/densifier
US6555514B1 (en) 1998-10-26 2003-04-29 The Procter & Gamble Company Processes for making granular detergent composition having improved appearance and solubility
US6455490B1 (en) 1999-06-10 2002-09-24 Unilever Home & Personal Care Usa Division Of Conopco, In.C Granular detergent component containing zeolite map and laundry detergent compositions
JP2003503548A (ja) * 1999-06-21 2003-01-28 ザ、プロクター、エンド、ギャンブル、カンパニー 顆粒洗剤組成物の製造方法
US6894018B1 (en) 1999-06-21 2005-05-17 The Procter & Gamble Company Process for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles
JP4786092B2 (ja) * 1999-06-21 2011-10-05 ザ プロクター アンド ギャンブル カンパニー 顆粒洗剤組成物の製造方法

Also Published As

Publication number Publication date
AR010510A1 (es) 2000-06-28
CN1239995A (zh) 1999-12-29
EP0929652A1 (fr) 1999-07-21
CN1239508A (zh) 1999-12-22
CA2267291A1 (fr) 1998-04-09
JP3299983B2 (ja) 2002-07-08
JP3299981B2 (ja) 2002-07-08
JP2000503718A (ja) 2000-03-28
EP0929651A1 (fr) 1999-07-21
CA2267424A1 (fr) 1998-04-09
MX9903193A (en) 2000-01-31
AU3478597A (en) 1998-04-24
EP0929649B1 (fr) 2003-11-26
CN1156560C (zh) 2004-07-07
CA2268067C (fr) 2004-01-06
JP2000504062A (ja) 2000-04-04
EP0929653B1 (fr) 2003-04-23
CA2268055C (fr) 2004-02-03
ATE223476T1 (de) 2002-09-15
EP0929650A1 (fr) 1999-07-21
DE69721287D1 (de) 2003-05-28
JP3299984B2 (ja) 2002-07-08
CN1156562C (zh) 2004-07-07
EP0929649A1 (fr) 1999-07-21
EP0929648A1 (fr) 1999-07-21
CA2268060A1 (fr) 1998-04-09
AR010508A1 (es) 2000-06-28
CA2268062A1 (fr) 1998-04-09
CN1239994A (zh) 1999-12-29
DE69721287T2 (de) 2004-03-11
DE69726440T2 (de) 2004-09-09
ES2212109T3 (es) 2004-07-16
ES2178778T3 (es) 2003-01-01
WO1998014555A1 (fr) 1998-04-09
CA2268052C (fr) 2003-12-30
JP2000503716A (ja) 2000-03-28
AR010729A1 (es) 2000-07-12
CA2268063C (fr) 2002-10-29
CN1156563C (zh) 2004-07-07
BR9712492A (pt) 1999-10-19
CN1239507A (zh) 1999-12-22
ATE238409T1 (de) 2003-05-15
EP0929654A1 (fr) 1999-07-21
ES2201305T3 (es) 2004-03-16
ATE246726T1 (de) 2003-08-15
CA2268068C (fr) 2003-06-03
ES2193386T3 (es) 2003-11-01
JP3299985B2 (ja) 2002-07-08
DE69723986D1 (de) 2003-09-11
CN1239506A (zh) 1999-12-22
JP2000503715A (ja) 2000-03-28
JP2000503717A (ja) 2000-03-28
DE69726439T2 (de) 2004-09-09
AU3378597A (en) 1998-04-24
CN1239993A (zh) 1999-12-29
CA2268068A1 (fr) 1998-04-09
AU3303097A (en) 1998-04-24
AR010509A1 (es) 2000-06-28
CN1133739C (zh) 2004-01-07
DE69715224T2 (de) 2003-08-07
WO1998014552A1 (fr) 1998-04-09
CN1133738C (zh) 2004-01-07
MX219077B (en) 2004-02-10
JP2000503721A (ja) 2000-03-28
AR010511A1 (es) 2000-06-28
JP3345022B2 (ja) 2002-11-18
CN1239991A (zh) 1999-12-29
AU3568397A (en) 1998-04-24
EP0929648B1 (fr) 2002-09-04
CA2267424C (fr) 2004-01-06
AU7388196A (en) 1998-04-24
EP0929645A1 (fr) 1999-07-21
BR9711865A (pt) 1999-08-24
WO1998014549A1 (fr) 1998-04-09
EP0929655A1 (fr) 1999-07-21
WO1998014558A1 (fr) 1998-04-09
MX9903195A (en) 1999-09-30
JP2000507632A (ja) 2000-06-20
BR9711861A (pt) 1999-08-24
DE69723986T2 (de) 2004-06-03
ATE255159T1 (de) 2003-12-15
DE69726439D1 (de) 2004-01-08
EP0929650B1 (fr) 2003-08-06
AU3478497A (en) 1998-04-24
DE69726440D1 (de) 2004-01-08
CA2268062C (fr) 2002-11-12
BR9712490A (pt) 1999-10-19
CN1156561C (zh) 2004-07-07
WO1998014557A1 (fr) 1998-04-09
EP0929653A1 (fr) 1999-07-21
JP2000503719A (ja) 2000-03-28
ATE255160T1 (de) 2003-12-15
CA2268055A1 (fr) 1998-04-09
BR9612732A (pt) 1999-08-24
JP3299982B2 (ja) 2002-07-08
JP3305327B2 (ja) 2002-07-22
JP2000503720A (ja) 2000-03-28
CA2268063A1 (fr) 1998-04-09
MX219076B (en) 2004-02-10
JP3299986B2 (ja) 2002-07-08
CA2267291C (fr) 2002-12-10
CA2268067A1 (fr) 1998-04-09
EP0929651B1 (fr) 2003-11-26
AR010507A1 (es) 2000-06-28
CN1239992A (zh) 1999-12-29
DE69715224D1 (de) 2002-10-10
AU3478297A (en) 1998-04-24
WO1998014553A1 (fr) 1998-04-09
CA2268060C (fr) 2003-04-22
AU3478397A (en) 1998-04-24
AU3303197A (en) 1998-04-24
BR9713246A (pt) 1999-11-03
ES2210544T3 (es) 2004-07-01
WO1998014554A1 (fr) 1998-04-09
WO1998014556A1 (fr) 1998-04-09
JP3299987B2 (ja) 2002-07-08
CA2268052A1 (fr) 1998-04-09
BR9713249A (pt) 1999-11-03

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