AR024037A1 - Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso. - Google Patents

Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso.

Info

Publication number
AR024037A1
AR024037A1 ARP000102440A ARP000102440A AR024037A1 AR 024037 A1 AR024037 A1 AR 024037A1 AR P000102440 A ARP000102440 A AR P000102440A AR P000102440 A ARP000102440 A AR P000102440A AR 024037 A1 AR024037 A1 AR 024037A1
Authority
AR
Argentina
Prior art keywords
water
molten
extrude
continuous process
polymeric resin
Prior art date
Application number
ARP000102440A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22466474&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR024037(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of AR024037A1 publication Critical patent/AR024037A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0895—Manufacture of polymers by continuous processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Se pueden preparar dispersiones o emulsiones acuosas estables combinando, en un dispersor mecánico, una corriente de una fase dispersa fundida o líquidacon una corriente de una fase continua fundida o líquida para formar una dispersion o emulsion. Lacorriente de fase dispersa fundida o líquida contiene unpolímero que es preferiblemente solido a temperatura ambiente, pero fundido a cierta temperatura elevada. El polímero se forma en un estado fundido o se formay se funde a través de un proceso de extrusion reactiva continua. Se ha descubierto que la dispersion con un tamano de submicra de baja polidispersidad puedeser preparada a través del método de la presente invencion.
ARP000102440A 1999-05-20 2000-05-19 Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso. AR024037A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13508699P 1999-05-20 1999-05-20

Publications (1)

Publication Number Publication Date
AR024037A1 true AR024037A1 (es) 2002-09-04

Family

ID=22466474

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP000102441A AR024038A1 (es) 1999-05-20 2000-05-19 Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso
ARP000102440A AR024037A1 (es) 1999-05-20 2000-05-19 Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP000102441A AR024038A1 (es) 1999-05-20 2000-05-19 Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso

Country Status (13)

Country Link
US (1) US6512024B1 (es)
EP (1) EP1189977B2 (es)
JP (2) JP2003500506A (es)
KR (1) KR100750281B1 (es)
AR (2) AR024038A1 (es)
AT (1) ATE291603T1 (es)
AU (2) AU5032900A (es)
BR (1) BR0011596A (es)
CA (2) CA2373551C (es)
DE (1) DE60018931T3 (es)
MX (1) MXPA01011847A (es)
TW (1) TWI225872B (es)
WO (2) WO2000071608A1 (es)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60114378T2 (de) * 2000-02-11 2006-07-27 Akzo Nobel Coatings International B.V. Verfahren zur herstellung einer wässrigen pulverlack-dispersion
GB0004898D0 (en) * 2000-03-02 2000-04-19 Ici Plc Extrusion process
DE10036560B4 (de) * 2000-07-27 2005-03-31 Basf Coatings Ag Elektrotauchlacke, sowie Verfahren zu ihrer Herstellung und deren Verwendung
CN1249164C (zh) 2000-10-05 2006-04-05 陶氏环球技术公司 预聚物在多元醇中的分散体
BR0115960A (pt) * 2000-11-17 2003-12-30 Dow Global Technologies Inc Dispersões de resinas sólidas, semi-sólidas, e lìquidas e métodos para fabricar as mesmas
US7892993B2 (en) * 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US7687143B2 (en) * 2003-06-19 2010-03-30 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20110139386A1 (en) * 2003-06-19 2011-06-16 Eastman Chemical Company Wet lap composition and related processes
US20040260034A1 (en) * 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US20070112099A1 (en) * 2005-11-15 2007-05-17 Wade Bruce E Methods and devices for continuous production of polymeric dispersions
US7635745B2 (en) * 2006-01-31 2009-12-22 Eastman Chemical Company Sulfopolyester recovery
US20080160859A1 (en) * 2007-01-03 2008-07-03 Rakesh Kumar Gupta Nonwovens fabrics produced from multicomponent fibers comprising sulfopolyesters
CN101878250B (zh) * 2007-09-28 2014-07-02 陶氏环球技术有限责任公司 较高结晶度烯烃分散体
JP5290318B2 (ja) * 2007-11-29 2013-09-18 ダウ グローバル テクノロジーズ エルエルシー トナーとして有用なコンパウンドおよびその形成方法
US8129032B2 (en) 2008-02-01 2012-03-06 Exxonmobil Oil Corporation Coating compositions, coated substrates and hermetic seals made therefrom having improved low temperature sealing and hot tack properties
US9067391B2 (en) 2008-02-01 2015-06-30 Pang-Chia Lu Coated biaxially oriented film via in-line coating process
US8686095B2 (en) 2008-06-30 2014-04-01 Basf Corporation Process for continuous production of epoxy resins
US8242234B2 (en) * 2008-06-30 2012-08-14 Basf Coatings Gmbh Process for continuous production of epoxy resins
US20090326099A1 (en) * 2008-06-30 2009-12-31 Basf Corporation Process for continuous production of epoxy resins
MX2011000724A (es) * 2008-07-18 2011-04-21 Dow Global Technologies Inc Espumas viscoelasticas basadas en recursos naturales.
BRPI1006198B1 (pt) 2009-03-16 2020-02-18 Dow Global Technologies Llc Processo para produzir uma dispersão e dispersão
JP2010235903A (ja) * 2009-03-31 2010-10-21 Sanyo Chem Ind Ltd ポリマーポリオールの製造方法
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
EP2430077B1 (en) 2009-05-13 2018-09-12 Dow Silicones Corporation Continuous process for polymerization and emulsification of siloxane
US8313884B2 (en) * 2009-06-05 2012-11-20 Xerox Corporation Toner processes utilizing a defoamer as a coalescence aid for continuous and batch emulsion aggregation
US8211604B2 (en) * 2009-06-16 2012-07-03 Xerox Corporation Self emulsifying granules and solvent free process for the preparation of emulsions therefrom
US7943687B2 (en) * 2009-07-14 2011-05-17 Xerox Corporation Continuous microreactor process for the production of polyester emulsions
US8207246B2 (en) * 2009-07-30 2012-06-26 Xerox Corporation Processes for producing polyester latexes via solvent-free emulsification
US20110028570A1 (en) * 2009-07-30 2011-02-03 Xerox Corporation Self emulsifying granules and process for the preparation of emulsions therefrom
US8563627B2 (en) * 2009-07-30 2013-10-22 Xerox Corporation Self emulsifying granules and process for the preparation of emulsions therefrom
US7985526B2 (en) * 2009-08-25 2011-07-26 Xerox Corporation Supercritical fluid microencapsulation of dye into latex for improved emulsion aggregation toner
KR101852206B1 (ko) 2009-12-04 2018-04-25 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 압출기 스크루
US8618192B2 (en) * 2010-02-05 2013-12-31 Xerox Corporation Processes for producing polyester latexes via solvent-free emulsification
US9201324B2 (en) * 2010-02-18 2015-12-01 Xerox Corporation Processes for producing polyester latexes via solvent-based and solvent-free emulsification
US8192913B2 (en) 2010-05-12 2012-06-05 Xerox Corporation Processes for producing polyester latexes via solvent-based emulsification
US8338071B2 (en) 2010-05-12 2012-12-25 Xerox Corporation Processes for producing polyester latexes via single-solvent-based emulsification
US8247156B2 (en) 2010-09-09 2012-08-21 Xerox Corporation Processes for producing polyester latexes with improved hydrolytic stability
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
EP2707409B1 (en) 2011-05-12 2015-03-04 Dow Global Technologies LLC Stabilizer polymerization process and process for making polymer polyols
US8882963B2 (en) 2012-01-31 2014-11-11 Eastman Chemical Company Processes to produce short cut microfibers
JP6026769B2 (ja) * 2012-05-08 2016-11-16 ジャパンコーティングレジン株式会社 熱可塑性樹脂水性分散液の製造方法
US9346925B2 (en) * 2012-06-29 2016-05-24 Dow Global Technologies Llc Epoxy resin blend dispersion and a process for preparing the dispersion
EP2847256B1 (en) * 2012-06-29 2016-12-28 Dow Global Technologies LLC Process for preparing stable aqueous epoxy resin dispersions
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
US9550930B2 (en) 2014-05-30 2017-01-24 Michelman, Inc. Thermal lamination adhesive coatings for use on substrates
JP6597025B2 (ja) * 2014-08-01 2019-10-30 三菱ケミカル株式会社 水性樹脂分散体、塗料、接着剤及び積層体
RU2678276C2 (ru) 2014-10-31 2019-01-24 Дау Глоубл Текнолоджиз Ллк Придающий липкость агент и непрерывный способ получения указанного агента
US10450401B2 (en) 2014-12-17 2019-10-22 Dow Global Technologies Llc Polyurethane foam with aqueous polymer dispersion
WO2017053064A1 (en) 2015-09-25 2017-03-30 Dow Global Technologies Llc Copolymer polyol with functional additive in dispersed phase
JP6901469B2 (ja) 2015-10-07 2021-07-14 ダウ グローバル テクノロジーズ エルエルシー 水性ヒートシールコーティング組成物を調製するためのプロセス
RU2020115424A (ru) 2017-10-31 2021-11-08 Дау Глоубл Текнолоджиз Ллк Способы получения водных композиций термоплавких покрытий
EP4058210A4 (en) 2019-11-14 2024-01-03 Swimc Llc METAL PACKAGING POWDER COATING COMPOSITIONS, COATED METAL SUBSTRATES AND METHODS
CN111359572A (zh) * 2020-03-31 2020-07-03 路蓉 一种用于粉碎搅拌化工原料的化工反应釜
EP4341349A1 (en) 2021-05-19 2024-03-27 Swimc Llc Methods of coating metal substrates and making metal packaging, coated metal substrates, metal packaging, and powder coating composition systems

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104044A1 (en) * 1970-02-02 1971-09-09 Stolllack Ag Continuous disperser for thermoplastics extruder
DE2104055A1 (de) † 1971-01-28 1972-08-17 Messerschmitt Boelkow Blohm Lichtmodulator mit Multidomänen hoher elektrischer Feldstärke
US4123403A (en) † 1977-06-27 1978-10-31 The Dow Chemical Company Continuous process for preparing aqueous polymer microsuspensions
US4522851A (en) * 1982-09-30 1985-06-11 Mobay Chemical Corporation Process for coating aqueous dispersion of epoxy resin and blocked polyisocyanate containing chemically incorporated anionic hydrophilic groups
US5114552A (en) 1985-02-07 1992-05-19 Ppg Industries, Inc. Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate
US4612156A (en) 1985-02-26 1986-09-16 The Dow Chemical Company Solventless process for producing resinous materials
CA1304869C (en) * 1986-10-21 1992-07-07 Peter H. Markusch Continuous process for the production of aqueous polyurethane-urea dispersions
JPH066691B2 (ja) * 1988-05-19 1994-01-26 東洋製罐株式会社 乳化型水性塗料の連続的製造方法
DE3824885A1 (de) † 1988-07-22 1990-01-25 Janke & Kunkel Kg Ruehr- und/oder knetmaschine
JP2851880B2 (ja) * 1989-10-05 1999-01-27 三井化学株式会社 ポリオレフィン組成物の水性分散液の製造方法
JPH0774262B2 (ja) * 1992-02-24 1995-08-09 三洋化成工業株式会社 エポキシ樹脂硬化物の有機溶剤懸濁液の製法、微粉末の製法及び懸濁液
DE4219964A1 (de) * 1992-06-19 1993-12-23 Basf Schwarzheide Gmbh Verfahren zur Herstellung von stabilen wäßrigen Polyurethan-Dispersionen aus Oligourethanbisbiureten und deren Verwendung zur Herstellung von vernetzten Flächengebilden
US5959032A (en) 1993-07-13 1999-09-28 Huntsman Petrochemical Corporation Polyether amine modification of polypropylene
CN1089094C (zh) * 1995-06-05 2002-08-14 陶氏化学公司 制备高内相比乳液的方法及由乳液制得的胶乳
US5539021A (en) † 1995-06-05 1996-07-23 The Dow Chemical Company Process for preparing high internal phase ratio emulsions and latexes derived thereof
DE69631602T2 (de) * 1995-11-29 2004-12-23 Henkel Corp. Wässrige dispersionen von polyamiden
GB9611118D0 (en) † 1996-05-29 1996-07-31 Ici Plc Dispersions
DE19652813A1 (de) 1996-12-18 1998-06-25 Basf Coatings Ag Wäßrige Pulverlack-Dispersion
US5834078A (en) 1997-08-14 1998-11-10 The Dow Chemical Company Hydroxy-functionalized poly(amino ether) salts
JPH1180602A (ja) 1997-09-16 1999-03-26 Dainippon Ink & Chem Inc 粉体スラリー塗料の製造方法

Also Published As

Publication number Publication date
AU5032900A (en) 2000-12-12
EP1189977B1 (en) 2005-03-23
ATE291603T1 (de) 2005-04-15
WO2000071608A1 (en) 2000-11-30
DE60018931T2 (de) 2005-07-28
AR024038A1 (es) 2002-09-04
CA2373551A1 (en) 2000-11-30
KR20020022668A (ko) 2002-03-27
MXPA01011847A (es) 2002-05-06
WO2000071609A1 (en) 2000-11-30
DE60018931T3 (de) 2013-02-28
US6512024B1 (en) 2003-01-28
CA2645399C (en) 2010-11-02
EP1189977B2 (en) 2012-10-10
TWI225872B (en) 2005-01-01
JP2011219767A (ja) 2011-11-04
JP2003500506A (ja) 2003-01-07
CA2373551C (en) 2009-10-06
JP5643161B2 (ja) 2014-12-17
EP1189977A1 (en) 2002-03-27
KR100750281B1 (ko) 2007-08-20
DE60018931D1 (de) 2005-04-28
CA2645399A1 (en) 2000-11-30
AU5033000A (en) 2000-12-12
BR0011596A (pt) 2002-03-05

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