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BR0116303A - Agente para assistir à trituração e/ou para dispersão de materiais minerais em suspensão aquosa, a suspensão aquosa obtida e seus usos - Google Patents

Agente para assistir à trituração e/ou para dispersão de materiais minerais em suspensão aquosa, a suspensão aquosa obtida e seus usos

Info

Publication number
BR0116303A
BR0116303A BR0116303-5A BR0116303A BR0116303A BR 0116303 A BR0116303 A BR 0116303A BR 0116303 A BR0116303 A BR 0116303A BR 0116303 A BR0116303 A BR 0116303A
Authority
BR
Brazil
Prior art keywords
aqueous suspension
agent
crushing
assisting
dispersion
Prior art date
Application number
BR0116303-5A
Other languages
English (en)
Other versions
BR0116303B1 (pt
Inventor
Jacques Mongoin
Christian Jacquement
Jean-Marc Suau
Original Assignee
Coatex Sas
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 Coatex Sas filed Critical Coatex Sas
Publication of BR0116303A publication Critical patent/BR0116303A/pt
Publication of BR0116303B1 publication Critical patent/BR0116303B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/04—Acids; Metal salts or ammonium salts thereof
    • C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/14—Derivatives of phosphoric acid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Disintegrating Or Milling (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"AGENTE PARA ASSISTIR à TRITURAçãO E/OU PARA DISPERSãO DE MATERIAIS MINERAIS EM SUSPENSãO AQUOSA, A SUSPENSãO AQUOSA OBTIDA E SEUS USOS". A invenção refere-se ao uso de homopolímeros e/ou copolímeros hidrossolúveis de ácido acrílico e/ou metacrílico com um ou mais monómeros acrílicos, vinílicos ou alílicos como agente dispersante e/ou adjuvante de trituração de partículas minerais em suspensão aquosa. A invenção também refere-se às ditas suspensões aquosas e seus usos nos campos de papel, tintas e materiais plásticos.
BRPI0116303-5A 2000-12-20 2001-12-18 agente dispersante e/ou adjuvante de trituraÇço de cargas minerais em suspensço aquosa e suspensço aquosa de partÍculas minerais obtida por trituraÇço e por dispersço. BR0116303B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0016683A FR2818166B1 (fr) 2000-12-20 2000-12-20 Agent d'aide au broyage et/ou de dispersion de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
PCT/FR2001/004027 WO2002049765A2 (fr) 2000-12-20 2001-12-18 Agent d'aide au broyage et/ou de dispersion de materiaux en suspension aqueuse. suspensions et leurs utilisations

Publications (2)

Publication Number Publication Date
BR0116303A true BR0116303A (pt) 2004-01-13
BR0116303B1 BR0116303B1 (pt) 2013-01-22

Family

ID=8857939

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0116303-5A BR0116303B1 (pt) 2000-12-20 2001-12-18 agente dispersante e/ou adjuvante de trituraÇço de cargas minerais em suspensço aquosa e suspensço aquosa de partÍculas minerais obtida por trituraÇço e por dispersço.

Country Status (15)

Country Link
US (2) US7115692B2 (pt)
EP (1) EP1347835B1 (pt)
KR (1) KR100883617B1 (pt)
CN (1) CN100341628C (pt)
AT (1) ATE522275T1 (pt)
BR (1) BR0116303B1 (pt)
CA (1) CA2427476C (pt)
ES (1) ES2372163T3 (pt)
FR (1) FR2818166B1 (pt)
MX (1) MX254312B (pt)
MY (1) MY128990A (pt)
NO (1) NO334098B1 (pt)
TW (1) TWI295302B (pt)
UY (1) UY27084A1 (pt)
WO (1) WO2002049765A2 (pt)

Families Citing this family (35)

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FR2818165B1 (fr) * 2000-12-20 2003-10-31 Coatex Sas Agent d'aide au broyage de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
GB0221632D0 (en) 2002-09-17 2002-10-30 Imerys Minerals Ltd Grinding method
CN1299830C (zh) * 2003-05-19 2007-02-14 财团法人工业技术研究院 超微粒子分散研磨方法及其制品
EP1586704A1 (en) * 2004-04-16 2005-10-19 SOLVAY (Société Anonyme) Use of ultrafine calcium carbonate particles in papermaking
US20070227402A1 (en) * 2004-04-27 2007-10-04 Hui Sai H Coating-Paper Composition and Method for the Preparation Thereof
BRPI0509786B1 (pt) * 2004-05-12 2017-07-04 Alpha Calcit Fuellstoff Gesellschaft M.B.H. Inorganic fillers and pigments with modified surfaces with designed grain size, process for preparing and employing themselves
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FR2895686B1 (fr) * 2005-12-30 2008-05-30 Coatex Sas Utilisation d'agents de co-broyage dans un procede de fabrication de carbonates de calcium naturel et precipite co-broyes, suspensions et pigments secs obtenus et leurs utilisations
FR2896171B1 (fr) * 2006-01-19 2010-12-17 Omya Development Ag Procede de fabrication de particules a base de carbonate de calcium naturel et de sels d'acide ethylene acrylique, suspensions et pigments secs obtenus, leurs utilisations.
FR2903618B1 (fr) * 2006-07-12 2008-10-31 Coatex Sas Agent de dispersion et/ou d'aide au broyage pour dispersion et suspension aqueuse de matieres minerales, dispersion et suspension obtenues et leurs utilisations.
FR2910479B1 (fr) * 2006-12-20 2012-09-07 Coatex Sas Procede de fabrication d'une dispersion ou d'une suspension aqueuse contenant du carbonate de calcium et du kaolin et son utilisation dans la fabrication de sauces de couchage.
WO2008095878A2 (de) * 2007-02-08 2008-08-14 Basf Se Wasserlösliche bindemittel für papierstreichmassen
FR2921568B1 (fr) 2007-09-28 2014-07-25 Coatex Sas Utilisation d'acide phosphorique pour reduire la quantite de dispersant libre, dans un procede de concentration de carbonate de calcium dans l'eau
ES2606348T3 (es) 2008-07-07 2017-03-23 Omya Development Ag Método de fabricación de suspensiones acuosas de carbonato de calcio y suspensiones obtenidas así como sus usos
FI122694B (fi) 2008-12-18 2012-05-31 Kemira Oyj Menetelmä vesipitoisen pigmenttilietteen reologisten ominaisuuksien parantamiseksi ja dispergointiaine
EP2199348A1 (en) * 2008-12-19 2010-06-23 Omya Development AG Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof
CN102958591B (zh) * 2010-04-26 2015-08-05 路博润高级材料公司 分散剂组合物
PT2410023E (pt) * 2010-07-20 2013-01-25 Omya Development Ag Processo para a preparação de material de carbonato de cálcio de superfície tratada e a sua utilização no controlo de material orgânico num meio aquoso
FR2967593B1 (fr) * 2010-11-19 2012-12-28 Coatex Sas Utilisation d'amines en combinaison avec des polymeres acryliques dans la fabrication de suspensions aqueuses de matieres minerales
RS53031B (en) * 2010-11-19 2014-04-30 Omya International Ag METHOD FOR PREPARATION OF AQUATIC SUSPENSIONS OF MINERAL MATERIALS USING AMINES COMBINED WITH VINYL CARBOXYL POLYMERS
EP2652048B1 (en) 2010-12-13 2017-04-19 Sun Chemical Corporation Methods of solubilizing milling media in pigment particle dispersions
CA2820855C (en) 2010-12-14 2019-10-29 Kemira Oyj A method for improving rheological properties of mineral slurry
US10889661B2 (en) 2010-12-17 2021-01-12 Basf Se Stable polyacrylic acids, their manufacture and their use
FR2972649B1 (fr) 2011-03-18 2013-03-15 Coatex Sas Procede de broyage de carbonate de calcium dans l'eau en presence d'une solution de polymere acrylique et d'un sel alcalin de carbonate fabrique in situ dans ladite solution
JP6118820B2 (ja) 2011-12-22 2017-04-19 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 炭酸カルシウムスラリー
EP2832924B1 (en) * 2012-03-29 2016-11-30 Teijin Limited Process for manufacturing a flameproof fiber product
ES2587504T3 (es) * 2012-09-26 2016-10-25 Omya International Ag Suspensiones acuosas de material mineral reológicamente estables que comprenden polímeros orgánicos que tienen contenido reducido de compuestos orgánicos volátiles (COV)
CN105566557B (zh) * 2014-10-13 2017-12-01 上海东升新材料有限公司 一种高效嵌段型造纸用涂料分散剂及其制备方法
CN105315405A (zh) * 2015-11-17 2016-02-10 山东诺尔生物科技有限公司 一种速溶型聚丙烯酰胺造纸分散剂的制备方法
US11014858B2 (en) 2016-03-30 2021-05-25 Gcp Applied Technologies Inc. Mineral grinding
FR3093011B1 (fr) * 2019-02-26 2021-02-19 Coatex Sas Réduction de l’hygroscopicité d’un matériau minéral
FR3093012B1 (fr) 2019-02-26 2021-01-22 Coatex Sas Réduction de l’hygroscopicité d’un matériau minéral
CN109972424A (zh) * 2019-04-17 2019-07-05 扬州市立达树脂有限公司 一种纺织染料用高分子分散剂及其制备方法
CN115821627B (zh) * 2022-12-27 2024-02-06 上海东升新材料有限公司 一种利用石灰石矿山废石制备造纸填料的方法及其应用

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FR2539137A1 (fr) 1982-08-06 1984-07-13 Coatex Sa Agent de broyage a base de polymeres et/ou copolymeres acryliques neutralises pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires
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FR2610637B1 (fr) 1987-02-11 1989-05-12 Coatex Sa Agent de pretraitement de materiaux mineraux grossiers en vue d'applications pigmentaires
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FR2818165B1 (fr) * 2000-12-20 2003-10-31 Coatex Sas Agent d'aide au broyage de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
FR2818166B1 (fr) * 2000-12-20 2003-10-31 Coatex Sas Agent d'aide au broyage et/ou de dispersion de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
US6527850B2 (en) * 2001-04-11 2003-03-04 Arco Chemical Technology L.P. Use of comb-branched copolymers in gypsum compositions

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TWI295302B (en) 2008-04-01
NO20032711D0 (no) 2003-06-13
ATE522275T1 (de) 2011-09-15
US20050234176A1 (en) 2005-10-20
FR2818166B1 (fr) 2003-10-31
US7115692B2 (en) 2006-10-03
ES2372163T3 (es) 2012-01-16
KR20030085114A (ko) 2003-11-03
BR0116303B1 (pt) 2013-01-22
MY128990A (en) 2007-03-30
NO20032711L (no) 2003-06-13
MX254312B (es) 2008-02-07
EP1347835A2 (fr) 2003-10-01
CN1477997A (zh) 2004-02-25
KR100883617B1 (ko) 2009-02-13
FR2818166A1 (fr) 2002-06-21
WO2002049765A3 (fr) 2002-08-29
US20040077762A1 (en) 2004-04-22
CA2427476C (fr) 2011-10-18
WO2002049765A2 (fr) 2002-06-27
MXPA03005443A (es) 2005-02-14
CA2427476A1 (fr) 2002-06-27
UY27084A1 (es) 2002-07-31
NO334098B1 (no) 2013-12-09
CN100341628C (zh) 2007-10-10
EP1347835B1 (fr) 2011-08-31

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