DK0435332T3 - Fast katalysatorkomponent til olefinpolymerisation og fremgangsmåde til polymerisation af olefin under anvendelse deraf - Google Patents
Fast katalysatorkomponent til olefinpolymerisation og fremgangsmåde til polymerisation af olefin under anvendelse derafInfo
- Publication number
- DK0435332T3 DK0435332T3 DK90125706.3T DK90125706T DK0435332T3 DK 0435332 T3 DK0435332 T3 DK 0435332T3 DK 90125706 T DK90125706 T DK 90125706T DK 0435332 T3 DK0435332 T3 DK 0435332T3
- Authority
- DK
- Denmark
- Prior art keywords
- olefin
- olefin polymerization
- catalyst component
- catalyst
- solid catalyst
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title abstract 8
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title abstract 8
- 238000006116 polymerization reaction Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000011949 solid catalyst Substances 0.000 title abstract 2
- 230000000379 polymerizing effect Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- 239000002685 polymerization catalyst Substances 0.000 abstract 3
- 150000002902 organometallic compounds Chemical class 0.000 abstract 2
- 229920000098 polyolefin Polymers 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 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
- C08F4/00—Polymerisation catalysts
-
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1340909A JP2940684B2 (ja) | 1989-12-29 | 1989-12-29 | オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0435332T3 true DK0435332T3 (da) | 1997-05-12 |
Family
ID=18341422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK90125706.3T DK0435332T3 (da) | 1989-12-29 | 1990-12-28 | Fast katalysatorkomponent til olefinpolymerisation og fremgangsmåde til polymerisation af olefin under anvendelse deraf |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5153158A (fr) |
| EP (1) | EP0435332B2 (fr) |
| JP (1) | JP2940684B2 (fr) |
| KR (1) | KR940010963B1 (fr) |
| CN (2) | CN1038685C (fr) |
| AT (1) | ATE151782T1 (fr) |
| CA (1) | CA2033404C (fr) |
| CZ (1) | CZ283582B6 (fr) |
| DE (2) | DE435332T1 (fr) |
| DK (1) | DK0435332T3 (fr) |
| ES (1) | ES2031800T3 (fr) |
| GR (2) | GR920300075T1 (fr) |
| MY (1) | MY105326A (fr) |
| PL (3) | PL167899B1 (fr) |
| RU (1) | RU2092495C1 (fr) |
| TW (1) | TW201763B (fr) |
Families Citing this family (78)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU648534B2 (en) * | 1989-12-28 | 1994-04-28 | Idemitsu Petrochemical Co., Ltd. | Carrier for olefin polymerization catalyst and process for producing olefins |
| IT1246614B (it) | 1991-06-03 | 1994-11-24 | Himont Inc | Procedimento per la polimerizzazione in fase gas delle olefine |
| US6291384B1 (en) | 1991-11-06 | 2001-09-18 | Mobil Oil Corporation | High activity catalyst prepared with alkoxysilanes |
| US5470812A (en) * | 1991-11-06 | 1995-11-28 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
| US5939348A (en) * | 1991-11-06 | 1999-08-17 | Mobil Oil Corporation | Catalyst for the manufacture of polythylene with a narrow molecular weight distribution |
| FR2689133A1 (fr) * | 1992-03-27 | 1993-10-01 | Atochem Elf Sa | Catalyseur de polymérisation des oléfines, son procédé d'obtention. |
| US5308818A (en) * | 1992-06-08 | 1994-05-03 | Fina Technology, Inc. | Catalyst system for the polymerization of olefins |
| JP3156213B2 (ja) * | 1993-02-23 | 2001-04-16 | 日石三菱株式会社 | ポリオレフィンの製造方法 |
| US5376743A (en) * | 1993-03-11 | 1994-12-27 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of sticky polymers |
| US5518973A (en) * | 1993-10-15 | 1996-05-21 | Exxon Chemical Patents Inc. | Titanium trichloride catalyst system for polymerizing olefins |
| JP3670010B2 (ja) * | 1993-11-18 | 2005-07-13 | モービル・オイル・コーポレーション | 触媒組成物の製造方法 |
| US6034189A (en) * | 1994-05-19 | 2000-03-07 | Mitsui Petrochemical Industries, Ltd. | Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization |
| TW412546B (en) * | 1994-05-19 | 2000-11-21 | Mitsui Petrochemical Ind | Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization |
| IT1275867B1 (it) * | 1995-03-07 | 1997-10-24 | Enichem Elastomers | Procedimento per l'ottenimento di copolimeri elastomerici etilene- propilene ad alta purezza e distribuzione dei pesi molecolari |
| US5849655A (en) * | 1996-12-20 | 1998-12-15 | Fina Technology, Inc. | Polyolefin catalyst for polymerization of propylene and a method of making and using thereof |
| US6100351A (en) * | 1997-01-07 | 2000-08-08 | Huntsman Polymers Corporation | Olefin polymerization process and products thereof |
| US5948720A (en) * | 1997-01-07 | 1999-09-07 | Huntsman Polymers Corporation | Catalyst for the production of flexible polyolefin compositions, methods for making and using same, and products thereof |
| US6930071B2 (en) * | 1997-01-28 | 2005-08-16 | Fina Technology, Inc. | Ziegler-natta catalyst for polyolefins |
| US6864207B2 (en) * | 1997-01-28 | 2005-03-08 | Fina Technology, Inc. | Ziegler-Natta catalyst for polyolefins |
| US6080818A (en) * | 1997-03-24 | 2000-06-27 | Huntsman Polymers Corporation | Polyolefin blends used for non-woven applications |
| ES2364330T3 (es) * | 1998-03-23 | 2011-08-31 | Basell Poliolefine Italia S.R.L. | Componentes catalíticos prepolimerizados para la polimerización de olefinas. |
| EP1094083A3 (fr) * | 1999-10-19 | 2001-12-12 | Idemitsu Petrochemical Co., Ltd. | Catalyseur pour la polymérisation d'oléfines, méthode de production de polymère d'oléfine, et polymère d'oléfine |
| US6358372B1 (en) | 2000-07-11 | 2002-03-19 | Union Carbide Chemicals & Plastics Technology Corporation | Method of reducing formation of precipitates in solvent recovery system |
| EP1401884A1 (fr) | 2001-05-29 | 2004-03-31 | Union Carbide Chemicals & Plastics Technology Corporation | Compositions de catalyseur de polymerisation d'olefine et methode de preparation |
| US6825146B2 (en) * | 2001-05-29 | 2004-11-30 | Union Carbide Chemicals & Plastics Technology Corporation | Olefin polymerization catalyst compositions and method of preparation |
| MY136330A (en) * | 2001-12-12 | 2008-09-30 | Basell Poliolefine Spa | Process for the polymerization of olefins |
| KR100530795B1 (ko) * | 2001-12-26 | 2005-11-23 | 삼성토탈 주식회사 | 에틸렌 중합 및 공중합 방법 |
| CN1169845C (zh) * | 2002-02-07 | 2004-10-06 | 中国石油化工股份有限公司 | 用于烯烃聚合的固体催化剂组分和含该催化剂组分的催化剂及其应用 |
| CA2488140A1 (fr) | 2002-06-14 | 2003-12-24 | Union Carbide Chemicals & Plastics Technology Corporation | Composition catalytique et procede de polymerisation utilisant des melanges constitues d'agents de regulation de selectivite |
| CN1314714C (zh) * | 2002-09-11 | 2007-05-09 | 日本聚丙烯公司 | 聚合α-烯烃的催化剂和使用其制备α-烯烃聚合物的方法 |
| MXPA05012158A (es) * | 2003-05-12 | 2006-02-10 | Union Carbide Chem Plastic | Proceso para el control de particulas finas de polimero en una polimerazacion en fase gaseosa. |
| EP1626996B1 (fr) * | 2003-05-29 | 2017-04-26 | Basell Poliolefine Italia S.r.l. | Procede de preparation d'un composant catalyseur et composants ainsi obtenus |
| DE602004024994D1 (de) * | 2003-06-24 | 2010-02-25 | Union Carbide Chem Plastic | Katalysatorzusammensetzung und Polymerisationsverfahren mit einer Mischung von Silane Elektrondonoren |
| WO2005023881A1 (fr) * | 2003-08-29 | 2005-03-17 | Dow Global Technologies Inc. | Procede de fabrication d'un procatalyseur de polymerisation d'olefines partiellement deshydrate facile a disperser |
| US20060223956A1 (en) * | 2003-09-23 | 2006-10-05 | Linfeng Chen | Catalyst composition with mixed sca and propylene polymerization process |
| US7393910B2 (en) | 2003-09-23 | 2008-07-01 | Dow Global Technologies Inc. | Catalyst composition for ethylene polymerization |
| US7491670B2 (en) | 2003-09-23 | 2009-02-17 | Dow Global Technologies Inc. | Self limiting catalyst composition and propylene polymerization process |
| WO2005035594A1 (fr) | 2003-09-23 | 2005-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Composition de catalyseur auto-extinguible comprenant un ester d'acide monocarboxylique en tant que donneur interne et processus de polymerisation de propylene |
| EP1668044B1 (fr) | 2003-09-23 | 2014-05-07 | W.R. Grace & CO. - CONN. | Composition de catalyseur a autolimitation avec donneur interne d'ester d'acide dicarboxylique et procede de polymerisation de propylene |
| US7135531B2 (en) * | 2004-01-28 | 2006-11-14 | Basf Catalysts Llc | Spherical catalyst for olefin polymerization |
| RU2006139061A (ru) * | 2004-04-07 | 2008-05-20 | Юнион Карбайд Кемикалз энд Пластикс Текнолоджи Корпорейшн (US) | Композиции прокатализаторов для полимеризации олефинов и способ получения |
| JP4846714B2 (ja) | 2004-06-16 | 2011-12-28 | ダウ グローバル テクノロジーズ エルエルシー | チーグラー・ナッタ共触媒の同定方法 |
| CN100537018C (zh) * | 2004-06-16 | 2009-09-09 | 陶氏环球技术公司 | 用于齐格勒-纳塔研究的装置和方法 |
| WO2006023057A1 (fr) * | 2004-08-09 | 2006-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Procatalyseur de ziegler-natta seche par pulverisation robuste et procede de polymerisation faisant appel audit procatalyseur |
| WO2006020623A1 (fr) | 2004-08-09 | 2006-02-23 | Union Carbide Chemicals & Plastics Technology Corporation | Procatalyseur ziegler-natta robuste a sechage par vaporisation et son emploi dans un procede de polymerisation |
| KR100640275B1 (ko) * | 2004-10-14 | 2006-11-01 | 대한유화공업 주식회사 | 에틸렌 중합 및/또는 에틸렌 공중합용 고체 촉매의 제조방법 |
| US7776979B2 (en) * | 2007-01-26 | 2010-08-17 | Lg Chem, Ltd. | Prepolymerized catalyst for olefin polymerization, process for polymerizing olefin by using the catalyst and polyolefin produced by the process |
| US7817819B1 (en) * | 2007-04-03 | 2010-10-19 | Nanostellar, Inc. | Characterization of metal particle distributions in a supported catalyst |
| EP2014687B1 (fr) * | 2007-06-14 | 2011-05-18 | Borealis Technology Oy | Processus de production de copolymères de propylène utilisant un catalyseur prépolymérisé |
| US7981517B2 (en) * | 2007-08-28 | 2011-07-19 | Dow Global Technologies Inc. | Bituminous compositions and methods of making and using same |
| US8003741B2 (en) | 2008-02-07 | 2011-08-23 | Fina Technology, Inc. | Ziegler-Natta catalyst |
| US7638585B2 (en) | 2008-05-13 | 2009-12-29 | Basf Catalysts, Llc | Catalyst flow |
| US8003559B2 (en) * | 2008-05-13 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
| US8003558B2 (en) * | 2008-07-29 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
| BRPI0912901A2 (pt) * | 2008-08-19 | 2015-10-06 | Dow Global Technologies Llc | processo para produzir uma composição de catalisador classificado, processo de polimerização, aparelhagem para produzir uma composição de catalisador classificado e método para determinar o teor de sólidos em uma pasta |
| CN102164969B (zh) * | 2008-09-26 | 2015-11-25 | 巴塞尔聚烯烃意大利有限责任公司 | 烯烃聚合的催化剂组分 |
| MY162815A (en) * | 2008-11-25 | 2017-07-31 | W R Grace & Co -Conn | Procatalyst composition multiple internal donor having silyl ester and method |
| US8088872B2 (en) * | 2008-11-25 | 2012-01-03 | Dow Global Technologies Llc | Procatalyst composition including silyl ester internal donor and method |
| CN102333749B (zh) | 2008-12-31 | 2015-04-22 | 陶氏环球技术有限责任公司 | 取代的亚苯基芳族二酯的生产方法 |
| CN102325808B (zh) | 2008-12-31 | 2014-03-12 | 陶氏环球技术有限责任公司 | 包含取代的1,2-亚苯基芳族二酯内给体的前催化剂组合物及方法 |
| US8247341B2 (en) * | 2009-04-17 | 2012-08-21 | Dow Global Technologies Llc | Procatalyst composition with silyl glutarate and method |
| CN101864008B (zh) * | 2009-04-17 | 2011-11-02 | 中国石油化工股份有限公司 | 一种用于烯烃聚合反应的催化剂 |
| MX2011011188A (es) * | 2009-04-23 | 2012-01-12 | Dow Global Technologies Llc | Composicion de procatalizador con adamantano y metodo. |
| ES2603054T3 (es) | 2009-11-10 | 2017-02-23 | Total Research & Technology Feluy | Uso de un polietileno bimodal en aplicaciones de moldeo por inyección con estiramiento por soplado |
| JP5878473B2 (ja) * | 2009-12-02 | 2016-03-08 | ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット | ポリプロピレン製造のための触媒における内部供与体としての二原子架橋ジカーボネート化合物 |
| MY158466A (en) * | 2009-12-02 | 2016-10-14 | Grace W R & Co | Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture |
| KR101453636B1 (ko) | 2010-02-05 | 2014-10-22 | 토탈 리서치 앤드 테크놀로지 펠루이 | 폴리올레핀 제조 방법 |
| WO2012088028A1 (fr) | 2010-12-21 | 2012-06-28 | Dow Global Technologies Llc | Procédé de fabrication d'un polymère à base de propylène à indice de fluidité élevé et produit obtenu par ce procédé |
| HUE036002T2 (hu) | 2011-03-04 | 2018-06-28 | Total Res & Technology Feluy | Eljárás poliolefin keverékek elõállítására a keverékek folyamatos fizikai olvasztására és összekeverésére szolgáló készülékben |
| ES2637389T3 (es) | 2011-03-04 | 2017-10-13 | Total Research & Technology Feluy | Procedimiento de preparación de mezclas de polietileno producidas con Ziegler-Natta |
| MX2014003884A (es) | 2011-09-30 | 2014-09-22 | Total Res & Technology Feluy | Polietileno de alta densidad para tapas y tapones. |
| EP2607387A1 (fr) | 2011-12-23 | 2013-06-26 | Basell Poliolefine Italia S.r.l. | Composants de catalyseur pré-polymérisés pour la polymérisation des oléfines |
| EP2607386A1 (fr) * | 2011-12-23 | 2013-06-26 | Basell Poliolefine Italia S.r.l. | Composants de catalyseur pré-polymérisés pour la polymérisation des oléfines |
| MX377533B (es) | 2013-08-12 | 2025-03-10 | Total Res & Technology Feluy | Polietileno para aplicaciones de moldeado por inyección, soplado y estirado. |
| PT3074464T (pt) | 2014-07-10 | 2017-07-03 | Total Res & Technology Feluy | Processo para a produção de composição de polietileno de alta densidade tendo uma elevada resistência à fissuração provocada pelo stress ambiental a partir de plástico pós consumidor e artigos fabricados a partir da dita composição |
| KR102763007B1 (ko) | 2016-08-30 | 2025-02-04 | 더블유.알. 그레이스 앤드 컴파니 -씨오엔엔. | 저회분 함량의 폴리올레핀들 및 그 제조방법 |
| CN109206547B (zh) * | 2017-07-03 | 2021-02-05 | 中国石化扬子石油化工有限公司 | 一种Ziegler-Natta型的丙烯聚合催化剂的外给电子体及包含它的催化剂 |
| US20240218091A1 (en) * | 2021-04-06 | 2024-07-04 | Basell Poliolefine Italia S.R.L. | Pre-polymerized catalyst components for the polymerization of olefins |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634709A (en) † | 1979-08-31 | 1981-04-07 | Mitsui Petrochem Ind Ltd | Gas phase polymerization or copolymerization of olefin |
| JPS6042806B2 (ja) * | 1979-12-26 | 1985-09-25 | 日石三菱株式会社 | 共重合体の製造方法 |
| JPS56133303A (en) * | 1980-03-22 | 1981-10-19 | Chisso Corp | Production of alpha-olefin polymer |
| US4325837A (en) * | 1980-08-12 | 1982-04-20 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
| US4410671A (en) * | 1980-08-12 | 1983-10-18 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
| US4326988A (en) * | 1980-08-12 | 1982-04-27 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
| JPS5898315A (ja) * | 1981-12-07 | 1983-06-11 | Chisso Corp | ポリオレフイン共重合体の粉体流動性改良法 |
| DE3366573D1 (en) * | 1982-06-24 | 1986-11-06 | Bp Chimie Sa | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| FR2541683B1 (fr) * | 1983-02-28 | 1986-05-09 | Ato Chimie | Procede pour la preparation d'un solide hydrocarbone actif utilisable pour polymeriser des olefines, et procede de synthese d'un polymere ou copolymere olefinique faisant appel audit solide hydrocarbone actif comme systeme |
| CA1284549C (fr) † | 1986-09-26 | 1991-05-28 | Fathi David Hussein | Methode de polymerisation du propylene |
| ES2157911T3 (es) † | 1987-02-02 | 2001-09-01 | Fina Technology | Procedimiento para aumentar la eficacia de un catalizador prepolimerizado. |
| FR2629461B1 (fr) * | 1988-03-31 | 1993-05-07 | Bp Chimie Sa | Catalyseur de (co)polymerisation du propylene, supporte sur des particules spheriques de chlorure de magnesium et enrobe par du polypropylene, et procedes de preparation |
| FR2651234B1 (fr) * | 1989-08-29 | 1993-03-12 | Bp Chem Int Ltd | Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite. |
-
1989
- 1989-12-29 JP JP1340909A patent/JP2940684B2/ja not_active Expired - Lifetime
-
1990
- 1990-12-27 MY MYPI90002271A patent/MY105326A/en unknown
- 1990-12-27 TW TW079110903A patent/TW201763B/zh active
- 1990-12-27 US US07/634,737 patent/US5153158A/en not_active Expired - Lifetime
- 1990-12-28 AT AT90125706T patent/ATE151782T1/de not_active IP Right Cessation
- 1990-12-28 PL PL90288512A patent/PL167899B1/pl unknown
- 1990-12-28 CA CA002033404A patent/CA2033404C/fr not_active Expired - Fee Related
- 1990-12-28 EP EP90125706A patent/EP0435332B2/fr not_active Expired - Lifetime
- 1990-12-28 PL PL90300679A patent/PL167913B1/pl unknown
- 1990-12-28 RU SU904894186A patent/RU2092495C1/ru not_active IP Right Cessation
- 1990-12-28 DK DK90125706.3T patent/DK0435332T3/da active
- 1990-12-28 ES ES90125706T patent/ES2031800T3/es not_active Expired - Lifetime
- 1990-12-28 PL PL90300678A patent/PL167905B1/pl unknown
- 1990-12-28 DE DE199090125706T patent/DE435332T1/de active Pending
- 1990-12-28 DE DE69030489T patent/DE69030489T3/de not_active Expired - Lifetime
- 1990-12-29 CZ CS906942A patent/CZ283582B6/cs not_active IP Right Cessation
- 1990-12-29 KR KR1019900022415A patent/KR940010963B1/ko not_active Expired - Fee Related
- 1990-12-29 CN CN90110256A patent/CN1038685C/zh not_active Expired - Lifetime
-
1992
- 1992-10-08 GR GR92300075T patent/GR920300075T1/el unknown
-
1997
- 1997-05-02 GR GR970400965T patent/GR3023309T3/el unknown
- 1997-07-04 CN CN97113747A patent/CN1174204A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0435332B2 (fr) | 2005-08-10 |
| ATE151782T1 (de) | 1997-05-15 |
| KR910011920A (ko) | 1991-08-07 |
| KR940010963B1 (ko) | 1994-11-21 |
| RU2092495C1 (ru) | 1997-10-10 |
| PL167913B1 (pl) | 1995-12-30 |
| DE69030489D1 (de) | 1997-05-22 |
| ES2031800T3 (es) | 1997-09-16 |
| EP0435332A3 (en) | 1992-02-26 |
| JP2940684B2 (ja) | 1999-08-25 |
| CN1038685C (zh) | 1998-06-10 |
| DE69030489T3 (de) | 2006-03-16 |
| CZ694290A3 (en) | 1996-07-17 |
| GR920300075T1 (en) | 1992-10-08 |
| CN1174204A (zh) | 1998-02-25 |
| CA2033404C (fr) | 1995-09-05 |
| CN1052870A (zh) | 1991-07-10 |
| DE69030489T2 (de) | 1997-09-04 |
| PL167905B1 (pl) | 1995-12-30 |
| CA2033404A1 (fr) | 1991-06-30 |
| ES2031800T1 (es) | 1993-01-01 |
| CZ283582B6 (cs) | 1998-05-13 |
| EP0435332B1 (fr) | 1997-04-16 |
| PL167899B1 (pl) | 1995-12-30 |
| GR3023309T3 (en) | 1997-08-29 |
| US5153158A (en) | 1992-10-06 |
| EP0435332A2 (fr) | 1991-07-03 |
| MY105326A (en) | 1994-09-30 |
| JPH03203908A (ja) | 1991-09-05 |
| TW201763B (fr) | 1993-03-11 |
| DE435332T1 (de) | 1992-09-03 |
| PL288512A1 (en) | 1991-09-09 |
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