DE69902548D1 - Katalysatoraktivatorverbindung - Google Patents
KatalysatoraktivatorverbindungInfo
- Publication number
- DE69902548D1 DE69902548D1 DE69902548T DE69902548T DE69902548D1 DE 69902548 D1 DE69902548 D1 DE 69902548D1 DE 69902548 T DE69902548 T DE 69902548T DE 69902548 T DE69902548 T DE 69902548T DE 69902548 D1 DE69902548 D1 DE 69902548D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst activator
- activator
- catalyst
- 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.)
- Expired - Lifetime
Links
- 239000012190 activator Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
Classifications
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage)
- C07F5/068—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage) preparation of alum(in)oxanes
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9608898P | 1998-08-11 | 1998-08-11 | |
US10422998P | 1998-10-14 | 1998-10-14 | |
PCT/US1999/013346 WO2000009515A1 (en) | 1998-08-11 | 1999-06-11 | Catalyst activator composition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69902548D1 true DE69902548D1 (de) | 2002-09-19 |
DE69902548T2 DE69902548T2 (de) | 2003-04-10 |
Family
ID=26791064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69902548T Expired - Lifetime DE69902548T2 (de) | 1998-08-11 | 1999-06-11 | Katalysatoraktivatorverbindung |
Country Status (11)
Country | Link |
---|---|
US (1) | US6214760B1 (de) |
EP (1) | EP1104426B1 (de) |
JP (1) | JP4817209B2 (de) |
AR (1) | AR023328A1 (de) |
AT (1) | ATE222257T1 (de) |
AU (1) | AU4564799A (de) |
CA (1) | CA2337380C (de) |
DE (1) | DE69902548T2 (de) |
MY (1) | MY133961A (de) |
TW (1) | TW460491B (de) |
WO (1) | WO2000009515A1 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6696379B1 (en) | 1997-09-19 | 2004-02-24 | The Dow Chemical Company | Supported modified alumoxane catalyst activator |
US6187940B1 (en) * | 1998-08-17 | 2001-02-13 | The Dow Chemical Company | Three coordinate aluminum catalyst activator composition |
US6211111B1 (en) * | 1998-08-17 | 2001-04-03 | The Dow Chemical Company | Activator composition comprising aluminum compound mixture |
US6274684B1 (en) | 1999-10-22 | 2001-08-14 | Univation Technologies, Llc | Catalyst composition, method of polymerization, and polymer therefrom |
US6300439B1 (en) | 1999-11-08 | 2001-10-09 | Univation Technologies, Llc | Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process |
JP2001253908A (ja) * | 2000-03-10 | 2001-09-18 | Sumitomo Chem Co Ltd | オレフィン重合用触媒およびオレフィン重合体の製造方法 |
US6541410B1 (en) * | 2000-06-23 | 2003-04-01 | Exxonmobil Chemical Patents Inc. | Siloxy substituted cocatalyst activators for olefin polymerization |
WO2002102863A1 (en) * | 2001-06-15 | 2002-12-27 | Dow Global Technologies Inc. | Alpha-olefin based branched polymer |
WO2003000752A1 (en) * | 2001-06-20 | 2003-01-03 | Polypropylene Belgium (Naamloze Vennootschap) | Composition based on propylene polymer, process for its obtention, use for the manufacture of expanded granules and cellular articles |
US6806328B2 (en) * | 2002-01-28 | 2004-10-19 | Univation Technologies, Llc | Polymerization catalyst activator complexes and their use in a polymerization process |
BRPI0508161B1 (pt) | 2004-03-17 | 2015-11-17 | Dow Global Technologies Inc | Composição, processo para preparar um homopolímero em multibloco de alto peso molecular e processo para preparar um copolímero em multibloco de alto peso molecular |
TW200604224A (en) | 2004-03-17 | 2006-02-01 | Dow Global Technologies Inc | Catalyst composition comprising shuttling agent for ethylene copolymer formation |
EP2357203B1 (de) | 2004-03-17 | 2017-05-24 | Dow Global Technologies LLC | Katalysatorzusammensetzung mit Kettenübertragungsreagenz zur Bildung von Multiblock-Olefin-Copolymeren |
US7553917B2 (en) | 2004-06-16 | 2009-06-30 | Dow Global Technologies, Inc. | Technique for selecting polymerization modifiers cross reference statement |
KR101195320B1 (ko) * | 2004-08-09 | 2012-10-29 | 다우 글로벌 테크놀로지스 엘엘씨 | 중합체를 제조하기 위한 지지된비스(하이드록시아릴아릴옥시) 촉매 |
JP4731181B2 (ja) * | 2005-02-21 | 2011-07-20 | 出光興産株式会社 | 不飽和炭化水素化合物の製造方法 |
US9410009B2 (en) | 2005-03-17 | 2016-08-09 | Dow Global Technologies Llc | Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation |
MX2007011337A (es) | 2005-03-17 | 2007-10-02 | Dow Global Technologies Inc | Composicion de catalizador que comprende un agente de transporte para la formacion de copolimero de bloques multiples tactico/atactico. |
MX2007011340A (es) | 2005-03-17 | 2007-10-03 | Dow Global Technologies Inc | Composicion de catalizador que comprende un agente de transporte para la formacion de copolimero de bloques multiples regio-irregular. |
RU2008110052A (ru) | 2005-09-15 | 2009-09-20 | Дау Глобал Текнолоджиз Инк. (Us) | Олефиновые блок-сополимеры, получаемые каталитически с использованием полимеризуемого челночного агента |
EP1940897B1 (de) * | 2005-09-15 | 2014-05-07 | Dow Global Technologies LLC | Steuerung von polymerarchitektur und molekulargewichtsverteilung mit hilfe eines mehrzentrigen shuttling-mittels |
US8153243B2 (en) | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
KR101352674B1 (ko) * | 2006-05-17 | 2014-01-16 | 다우 글로벌 테크놀로지스 엘엘씨 | 고온 용액 중합 방법 |
ITMI20070877A1 (it) | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari |
ITMI20070878A1 (it) | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali |
CN101918463B (zh) * | 2007-11-19 | 2012-09-05 | 陶氏环球技术有限责任公司 | 长链支化丙烯-α-烯烃共聚物 |
EP2757113A2 (de) | 2009-03-06 | 2014-07-23 | Dow Global Technologies LLC | Katalysatoren, Verfahren zur Herstellung von Katalysatoren, Verfahren zur Herstellung von Polyolefinzusammensetzungen und Polyolefinzusammensetzungen |
WO2011016992A2 (en) | 2009-07-29 | 2011-02-10 | Dow Global Technologies Inc. | Polymeric chain transfer/shuttling agents |
US8501885B2 (en) | 2009-07-29 | 2013-08-06 | Dow Global Technologies, Llc | Dual- or multi-headed chain shuttling agents and their use for preparation of block copolymers |
CA2724943A1 (en) * | 2010-12-10 | 2012-06-10 | Nova Chemicals Corporation | Catalyst activation in a dual reactor process |
EP2722345B1 (de) | 2012-10-18 | 2018-12-05 | Borealis AG | Olefinpolymerisationskatalysator |
ES2622627T3 (es) | 2012-10-18 | 2017-07-06 | Borealis Ag | Procedimiento de polimerización |
EP2722346A1 (de) | 2012-10-18 | 2014-04-23 | Borealis AG | Polymerisationsverfahren und Katalysator |
EP2933276B1 (de) * | 2014-04-17 | 2020-12-09 | Borealis AG | Verbessertes Katalysatorsystem zur Herstellung von Polyethylen-Copolymeren in einem Hochtemperatur-Lösungspolymerisationsverfahren |
ES2770021T3 (es) * | 2014-04-17 | 2020-06-30 | Borealis Ag | Sistema catalítico mejorado para producir copolímeros de polietileno en un proceso de polimerización en solución a alta temperatura |
EP2933277A1 (de) | 2014-04-17 | 2015-10-21 | Borealis AG | Neues Katalysatorsystem für die Herstellung von Polyethylen-Copolymeren in einem Hochtemperatur-lösungspolymerisationsverfahren |
JP6832348B2 (ja) | 2015-09-30 | 2021-02-24 | ダウ グローバル テクノロジーズ エルエルシー | 連鎖シャトリングに有用な多頭性または二頭性組成物、及びそれを調製するためのプロセス |
WO2018064540A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Process for preparing multi- or dual-headed compositions useful for chain shuttling |
WO2018064546A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
TW201840572A (zh) | 2016-09-30 | 2018-11-16 | 美商陶氏全球科技有限責任公司 | 適用於鏈梭移之多頭或雙頭組合物及其製備方法 |
KR102505086B1 (ko) | 2016-11-18 | 2023-02-28 | 보레알리스 아게 | 촉매 |
EP3555149A1 (de) | 2016-12-15 | 2019-10-23 | Borealis AG | Neues katalysatorsystem zur herstellung von polyethylencopolymeren in einem hochtemperaturlösungspolymerisationsverfahren |
JP7130644B2 (ja) | 2016-12-15 | 2022-09-05 | ボレアリス エージー | 高温溶液重合プロセスでポリエチレンコポリマーを製造する為の新規な触媒系 |
JP7130649B2 (ja) | 2016-12-29 | 2022-09-05 | ボレアリス エージー | 触媒 |
CN109627366A (zh) * | 2017-10-09 | 2019-04-16 | 中国石化扬子石油化工有限公司 | 一种茂金属催化剂及在环烯烃共聚物制备中的应用 |
JP7297782B2 (ja) | 2018-03-19 | 2023-06-26 | ボレアリス エージー | オレフィン重合用触媒 |
KR20210027401A (ko) | 2018-06-28 | 2021-03-10 | 보레알리스 아게 | 촉매 |
EP3902852A1 (de) | 2018-12-28 | 2021-11-03 | Dow Global Technologies LLC | Telechele polyolefine und verfahren zu ihrer herstellung |
JP2022516118A (ja) | 2018-12-28 | 2022-02-24 | ダウ グローバル テクノロジーズ エルエルシー | 不飽和ポリオレフィンを含む硬化性組成物 |
SG11202107067RA (en) | 2018-12-28 | 2021-07-29 | Dow Global Technologies Llc | Organometallic chain transfer agents |
CN113498413A (zh) | 2018-12-28 | 2021-10-12 | 陶氏环球技术有限责任公司 | 包括不饱和聚烯烃的可固化组合物 |
CN113498414A (zh) | 2018-12-28 | 2021-10-12 | 陶氏环球技术有限责任公司 | 包括遥爪聚烯烃的可固化组合物 |
WO2020198196A1 (en) * | 2019-03-28 | 2020-10-01 | Dow Global Technologies Llc | Anionic group iii complexes as weakly coordinating anions for olefin polymerization catalyst activators |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763549A (en) * | 1989-10-10 | 1998-06-09 | Fina Technology, Inc. | Cationic metallocene catalysts based on organoaluminum anions |
DE69232297T2 (de) | 1992-01-06 | 2002-08-14 | Dow Chemical Co | Katalysatorzusammensetzung |
JPH05230134A (ja) * | 1992-02-24 | 1993-09-07 | Mitsui Toatsu Chem Inc | 分子量分布の広いポリオレフィンの製造方法 |
JPH05301919A (ja) * | 1992-04-27 | 1993-11-16 | Tosoh Corp | オレフィン重合用触媒及びオレフィンの重合方法 |
US5407882A (en) * | 1992-08-04 | 1995-04-18 | Tosoh Corporation | Olefin polymerization catalyst and olefin polymerization process |
US5470993A (en) | 1993-06-24 | 1995-11-28 | The Dow Chemical Company | Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom |
NZ268270A (en) | 1993-06-24 | 1997-10-24 | Dow Chemical Co | Titanium (ii)- or zirconium (ii)- containing complexes and addition polymerisation catalysts therefrom (m is ti or zr) |
IT1273701B (it) | 1994-07-29 | 1997-07-09 | Enichem Elastomers | Derivati metallorganici del grupo iiia e procedimento per la loro preparazione |
US5972822A (en) | 1994-08-02 | 1999-10-26 | The Dow Chemical Company | Biscyclopentadienyldiene complex containing addition polymerization catalysts |
KR20010024121A (ko) * | 1997-09-19 | 2001-03-26 | 그래햄 이. 테일러 | 개질된 알룸옥산 촉매 활성화제 |
JP2000007723A (ja) * | 1998-04-24 | 2000-01-11 | Tokuyama Corp | オレフィン重合用触媒及びポリオレフィンの製造方法 |
DE69901451T2 (de) * | 1998-08-11 | 2002-12-12 | Dow Chemical Co | Ansa bis(.mu.-aluminium)-substituierte gruppe-4-metallkomplexe |
WO2000009524A1 (en) * | 1998-08-11 | 2000-02-24 | The Dow Chemical Company | Ansa group-4- metal bis (.mu.-substituted) aluminum metallocenes |
-
1999
- 1999-06-11 AU AU45647/99A patent/AU4564799A/en not_active Abandoned
- 1999-06-11 CA CA2337380A patent/CA2337380C/en not_active Expired - Lifetime
- 1999-06-11 WO PCT/US1999/013346 patent/WO2000009515A1/en active IP Right Grant
- 1999-06-11 EP EP99928618A patent/EP1104426B1/de not_active Expired - Lifetime
- 1999-06-11 US US09/330,673 patent/US6214760B1/en not_active Expired - Lifetime
- 1999-06-11 DE DE69902548T patent/DE69902548T2/de not_active Expired - Lifetime
- 1999-06-11 JP JP2000564966A patent/JP4817209B2/ja not_active Expired - Lifetime
- 1999-06-11 AT AT99928618T patent/ATE222257T1/de not_active IP Right Cessation
- 1999-07-30 TW TW088113056A patent/TW460491B/zh active
- 1999-07-30 AR ARP990103828A patent/AR023328A1/es unknown
- 1999-07-30 MY MYPI99003277A patent/MY133961A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1104426B1 (de) | 2002-08-14 |
TW460491B (en) | 2001-10-21 |
ATE222257T1 (de) | 2002-08-15 |
DE69902548T2 (de) | 2003-04-10 |
AU4564799A (en) | 2000-03-06 |
CA2337380A1 (en) | 2000-02-24 |
AR023328A1 (es) | 2002-09-04 |
JP4817209B2 (ja) | 2011-11-16 |
MY133961A (en) | 2007-11-30 |
EP1104426A1 (de) | 2001-06-06 |
JP2003528159A (ja) | 2003-09-24 |
CA2337380C (en) | 2010-11-09 |
WO2000009515A1 (en) | 2000-02-24 |
US6214760B1 (en) | 2001-04-10 |
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