NO984467D0 - FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivator - Google Patents
FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivatorInfo
- Publication number
- NO984467D0 NO984467D0 NO984467A NO984467A NO984467D0 NO 984467 D0 NO984467 D0 NO 984467D0 NO 984467 A NO984467 A NO 984467A NO 984467 A NO984467 A NO 984467A NO 984467 D0 NO984467 D0 NO 984467D0
- Authority
- NO
- Norway
- Prior art keywords
- solution polymerization
- catalytic activator
- dispersed catalytic
- dispersed
- activator
- Prior art date
Links
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
- 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
- C08F4/603—Component covered by group C08F4/60 with a metal or compound covered by group C08F4/44 other than an organo-aluminium compound
-
- 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
- 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61908—Component covered by group C08F4/60 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1427796P | 1996-03-27 | 1996-03-27 | |
US68916396A | 1996-08-07 | 1996-08-07 | |
PCT/US1997/003932 WO1997035892A1 (en) | 1996-03-27 | 1997-03-12 | Solution polymerization process with dispersed catalyst activator |
Publications (2)
Publication Number | Publication Date |
---|---|
NO984467L NO984467L (no) | 1998-09-25 |
NO984467D0 true NO984467D0 (no) | 1998-09-25 |
Family
ID=26685882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO984467A NO984467D0 (no) | 1996-03-27 | 1998-09-25 | FremgangsmÕte for l°sningspolymerisasjon med dispergert katalytisk aktivator |
Country Status (13)
Country | Link |
---|---|
US (1) | US5883204A (no) |
EP (1) | EP0889910B1 (no) |
JP (1) | JP2000517349A (no) |
KR (1) | KR20000005027A (no) |
CN (1) | CN1214698A (no) |
AR (1) | AR006421A1 (no) |
AT (1) | ATE234870T1 (no) |
AU (1) | AU1991297A (no) |
BR (1) | BR9708335A (no) |
DE (1) | DE69719961T2 (no) |
ID (1) | ID17779A (no) |
NO (1) | NO984467D0 (no) |
WO (1) | WO1997035892A1 (no) |
Families Citing this family (130)
Publication number | Priority date | Publication date | Assignee | Title |
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US6660816B2 (en) * | 1996-12-20 | 2003-12-09 | Sumitomo Chemical Company, Limited | Process for preparing olefin polymers |
US6635715B1 (en) | 1997-08-12 | 2003-10-21 | Sudhin Datta | Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
US7232871B2 (en) * | 1997-08-12 | 2007-06-19 | Exxonmobil Chemical Patents Inc. | Propylene ethylene polymers and production process |
US6921794B2 (en) * | 1997-08-12 | 2005-07-26 | Exxonmobil Chemical Patents Inc. | Blends made from propylene ethylene polymers |
US6372869B1 (en) * | 1998-05-26 | 2002-04-16 | E. I. Du Pont De Nemours And Company | Molecular weight control in olefin polymerization |
DE69935815T2 (de) * | 1998-07-01 | 2007-12-27 | Exxonmobil Chemical Patents Inc., Baytown | Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens |
US6316663B1 (en) | 1998-09-02 | 2001-11-13 | Symyx Technologies, Inc. | Catalyst ligands, catalytic metal complexes and processes using and methods of making the same |
US6974878B2 (en) * | 2001-03-21 | 2005-12-13 | Symyx Technologies, Inc. | Catalyst ligands, catalytic metal complexes and processes using same |
US6184171B1 (en) | 1998-10-05 | 2001-02-06 | W.R. Grace & Co. -Conn | Supported bidentate and tridentate catalyst compositions and olefin polymerization using same |
US6521793B1 (en) | 1998-10-08 | 2003-02-18 | Symyx Technologies, Inc. | Catalyst ligands, catalytic metal complexes and processes using same |
US6852811B1 (en) * | 1998-12-30 | 2005-02-08 | The Dow Chemical Company | Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process |
US6214946B1 (en) * | 1999-05-19 | 2001-04-10 | Union Carbide Chemicals & Plastics Technology Corporation | Inert particulate material passivation for single-site catalyst in EPDM production |
BR0002755A (pt) * | 1999-05-19 | 2001-01-30 | Union Carbide Chem Plastic | Método para controlar peso molecular e distribuição de peso molecular em polìmeros produzidos usando um catalisador de sìtio único |
US6232255B1 (en) * | 1999-09-16 | 2001-05-15 | Equistar Chemicals, Lp | Olefin polymerization catalyst system |
DE19959251A1 (de) * | 1999-12-09 | 2001-06-13 | Basf Ag | Polymerisationsaktive Übergangsmetallkomplexverbindungen mit sterisch anspruchsvollem Ligandensystem |
US6521724B2 (en) * | 2000-03-10 | 2003-02-18 | E. I. Du Pont De Nemours And Company | Polymerization process |
JP2001323007A (ja) * | 2000-05-18 | 2001-11-20 | Sunallomer Ltd | オレフィン重合用触媒成分およびその保存方法、オレフィン重合用触媒並びにオレフィン重合体の製造方法 |
US7078164B1 (en) | 2000-06-19 | 2006-07-18 | Symyx Technologies, Inc. | High throughput screen for identifying polymerization catalysts from potential catalysts |
US6943133B2 (en) * | 2000-10-20 | 2005-09-13 | Univation Technologies, Llc | Diene functionalized catalyst supports and supported catalyst compositions |
JP5156167B2 (ja) | 2001-04-12 | 2013-03-06 | エクソンモービル・ケミカル・パテンツ・インク | プロピレン−エチレンポリマー及び製造法 |
US20020183466A1 (en) * | 2001-04-30 | 2002-12-05 | Carnahan Edmund M. | Solution polymerization process with dispersed catalyst activator |
EP1401897B1 (en) * | 2001-06-15 | 2008-01-16 | Dow Global Technologies Inc. | Alpha-olefin based branched polymer |
US6927256B2 (en) | 2001-11-06 | 2005-08-09 | Dow Global Technologies Inc. | Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent |
SG147306A1 (en) * | 2001-11-06 | 2008-11-28 | Dow Global Technologies Inc | Isotactic propylene copolymers, their preparation and use |
US6906160B2 (en) * | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
US6943215B2 (en) * | 2001-11-06 | 2005-09-13 | Dow Global Technologies Inc. | Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers |
US6960635B2 (en) * | 2001-11-06 | 2005-11-01 | Dow Global Technologies Inc. | Isotactic propylene copolymers, their preparation and use |
US7795365B2 (en) * | 2002-10-02 | 2010-09-14 | Dow Global Technologies Inc. | Liquid and gel-like low molecular weight ethylene polymers |
US7541402B2 (en) * | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
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US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
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CN101831022B (zh) | 2003-08-19 | 2012-07-04 | 陶氏环球技术有限责任公司 | 适用于热熔粘合剂的共聚体及其制备方法 |
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ES2483241T3 (es) * | 2004-08-09 | 2014-08-06 | Dow Global Technologies Inc. | Catalizadores de bis(hidroxiarilariloxilo) soportados para la fabricación de polímeros |
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KR20080055837A (ko) | 2005-09-15 | 2008-06-19 | 다우 글로벌 테크놀로지스 인크. | 중합가능한 셔틀링제를 통한 촉매성 올레핀 블럭 공중합체 |
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US8153243B2 (en) | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
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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 |
EP2757113A2 (en) | 2009-03-06 | 2014-07-23 | Dow Global Technologies LLC | Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions |
WO2010151433A1 (en) | 2009-06-26 | 2010-12-29 | Dow Global Technologies Inc. | Process selectively polymerizing ethylene and catalyst therefor |
ES2651292T3 (es) | 2009-07-29 | 2018-01-25 | Dow Global Technologies Llc | Agentes de transferencia de cadena de doble o múltiple cabeza y su uso para la preparación de copolímeros de bloque |
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US20110054122A1 (en) * | 2009-08-31 | 2011-03-03 | Jerzy Klosin | Catalyst and process for polymerizing an olefin and polyolefin prepared thereby |
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BR112012020718A2 (pt) | 2010-02-19 | 2016-04-26 | Dow Global Technologies Inc | complexo de metal-ligante e catalisador |
CN102906129B (zh) | 2010-05-17 | 2015-02-25 | 陶氏环球技术有限责任公司 | 选择性聚合乙烯的方法及其催化剂 |
WO2012027448A1 (en) | 2010-08-25 | 2012-03-01 | Dow Global Technologies Llc | Process for polymerizing a polymerizable olefin and catalyst therefor |
WO2012061706A1 (en) | 2010-11-04 | 2012-05-10 | Dow Global Technologies Llc | Double shuttling of polyolefin polymeryl chains |
WO2012103080A1 (en) | 2011-01-26 | 2012-08-02 | Dow Global Technologies Llc | Process for making a polyolefin-polysiloxane block copolymer |
WO2012155022A1 (en) | 2011-05-12 | 2012-11-15 | Dow Global Technologies Llc | Non-cyclopentadienyl-based chromium catalysts for olefin polymerization |
JP6117822B2 (ja) | 2011-12-29 | 2017-04-19 | ダウ グローバル テクノロジーズ エルエルシー | 超分岐オレフィン油性誘電性流体 |
CA2861504C (en) | 2011-12-29 | 2019-11-05 | Dow Global Technologies Llc | Process for producing low molecular weight ethylene- and alpha-olefin-based materials |
BR112015015548B1 (pt) | 2012-12-27 | 2021-05-18 | Dow Global Technologies Llc | processo de polimerização para a produção de polímeros a base de etileno |
KR20150103082A (ko) | 2012-12-27 | 2015-09-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌계 중합체를 제조하기 위한 중합 방법 |
JP2016506444A (ja) | 2012-12-27 | 2016-03-03 | ダウ グローバル テクノロジーズ エルエルシー | エチレン系ポリマー |
KR20200062369A (ko) | 2012-12-27 | 2020-06-03 | 다우 글로벌 테크놀로지스 엘엘씨 | 올레핀 중합을 위한 촉매계 |
JP6653173B2 (ja) | 2012-12-27 | 2020-02-26 | ダウ グローバル テクノロジーズ エルエルシー | エチレン系ポリマー |
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JP6549578B2 (ja) | 2013-12-19 | 2019-07-24 | ダウ グローバル テクノロジーズ エルエルシー | 金属−配位子錯体、それに由来するオレフィン重合触媒、及びその触媒を利用したオレフィン重合方法 |
US20170129230A1 (en) | 2014-06-26 | 2017-05-11 | Dow Global Technologies Llc | Cast films with improved toughness |
US20170152377A1 (en) | 2014-06-26 | 2017-06-01 | Dow Global Technologies Llc | Breathable films and articles incorporating same |
CN106457793B (zh) | 2014-06-26 | 2019-05-17 | 陶氏环球技术有限责任公司 | 具有改进的韧性的吹塑膜 |
ES2796870T3 (es) | 2014-06-30 | 2020-11-30 | Dow Global Technologies Llc | Sistemas catalíticos para la polimerización de olefina |
EP3161021B1 (en) | 2014-06-30 | 2019-11-20 | Dow Global Technologies LLC | Process for olefin polymerization |
BR112017000855B1 (pt) | 2014-07-24 | 2022-02-08 | Dow Global Technologies Llc | Processo para formar um polímero à base de etileno |
WO2016089935A1 (en) | 2014-12-04 | 2016-06-09 | Dow Global Technologies Llc | Five-coordinate bis-phenylphenoxy catalysts for the preparation of ethylene-based polymers |
SG11201705243SA (en) | 2014-12-31 | 2017-07-28 | Dow Global Technologies Llc | A polyolefin composition and method of producing the same |
CA2979370A1 (en) | 2015-03-13 | 2016-09-22 | Dow Global Technologies Llc | Phosphacycle compounds and process for preparation thereof |
JP6971154B2 (ja) | 2015-06-30 | 2021-11-24 | ダウ グローバル テクノロジーズ エルエルシー | エチレン系ポリマーを生成するための重合プロセス |
EP3736299A1 (en) | 2015-06-30 | 2020-11-11 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
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-
1997
- 1997-03-12 WO PCT/US1997/003932 patent/WO1997035892A1/en not_active Application Discontinuation
- 1997-03-12 AU AU19912/97A patent/AU1991297A/en not_active Abandoned
- 1997-03-12 US US08/815,782 patent/US5883204A/en not_active Expired - Lifetime
- 1997-03-12 KR KR1019980707647A patent/KR20000005027A/ko not_active Application Discontinuation
- 1997-03-12 EP EP97908071A patent/EP0889910B1/en not_active Expired - Lifetime
- 1997-03-12 JP JP09534436A patent/JP2000517349A/ja active Pending
- 1997-03-12 DE DE69719961T patent/DE69719961T2/de not_active Expired - Lifetime
- 1997-03-12 BR BR9708335A patent/BR9708335A/pt not_active Application Discontinuation
- 1997-03-12 CN CN97193267A patent/CN1214698A/zh active Pending
- 1997-03-12 AT AT97908071T patent/ATE234870T1/de not_active IP Right Cessation
- 1997-03-26 AR ARP970101237A patent/AR006421A1/es unknown
- 1997-03-27 ID IDP971033A patent/ID17779A/id unknown
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1998
- 1998-09-25 NO NO984467A patent/NO984467D0/no unknown
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NO984467L (no) | 1998-09-25 |
DE69719961T2 (de) | 2004-01-08 |
AR006421A1 (es) | 1999-08-25 |
DE69719961D1 (de) | 2003-04-24 |
ID17779A (id) | 1998-01-29 |
AU1991297A (en) | 1997-10-17 |
JP2000517349A (ja) | 2000-12-26 |
EP0889910B1 (en) | 2003-03-19 |
ATE234870T1 (de) | 2003-04-15 |
EP0889910A1 (en) | 1999-01-13 |
BR9708335A (pt) | 1999-08-03 |
WO1997035892A1 (en) | 1997-10-02 |
US5883204A (en) | 1999-03-16 |
KR20000005027A (ko) | 2000-01-25 |
CN1214698A (zh) | 1999-04-21 |
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