AR024606A1 - Metodos para elaborar complejos de alcoxido con contenido de magnesio y metal de transicion y catalizadores para la polimerizacion obtenidos con los mismos - Google Patents
Metodos para elaborar complejos de alcoxido con contenido de magnesio y metal de transicion y catalizadores para la polimerizacion obtenidos con los mismosInfo
- Publication number
- AR024606A1 AR024606A1 ARP000103287A ARP000103287A AR024606A1 AR 024606 A1 AR024606 A1 AR 024606A1 AR P000103287 A ARP000103287 A AR P000103287A AR P000103287 A ARP000103287 A AR P000103287A AR 024606 A1 AR024606 A1 AR 024606A1
- Authority
- AR
- Argentina
- Prior art keywords
- transition metal
- magnesium
- alcoxide
- complexes
- catalysts
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/651—Pretreating with non-metals or metal-free compounds
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
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)
Abstract
Se presenta un método para halogenar un precursor para formar un procatalizador de polimerizacion mediante el cual un precursor complejo de alcoxido concontenido de magnesio/metal de transicion se pone en contacto con un agente de halogenacion seleccionado entre haluro de alquilaluminio, TiX4, SiX4, BX3, y Br2, donde el haluro y X son cada uno respectivamente un halogeno y cuando un haluro de alquilaluminio, TiX4, SiX4, y Br2 se usan como el agente de halogenacion,se usan juntos o combinados enuna halogenacion de etapas multiples. El procatalizador puede ser luego convertido en un catalizador de polimerizacion deolefina mediante su contacto con un cocatalizador y opcionalmente un agente de control de selectividad, y emplearse para polimerizar olefinas con altorendimiento y propiedades convenientes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14166599P | 1999-06-30 | 1999-06-30 | |
US39592499A | 1999-09-14 | 1999-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR024606A1 true AR024606A1 (es) | 2002-10-16 |
Family
ID=26839338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000103287A AR024606A1 (es) | 1999-06-30 | 2000-06-29 | Metodos para elaborar complejos de alcoxido con contenido de magnesio y metal de transicion y catalizadores para la polimerizacion obtenidos con los mismos |
Country Status (16)
Country | Link |
---|---|
US (1) | US6511935B2 (es) |
EP (1) | EP1196461B1 (es) |
JP (1) | JP2003503562A (es) |
KR (1) | KR20020019477A (es) |
CN (1) | CN1358202A (es) |
AR (1) | AR024606A1 (es) |
AT (1) | ATE294823T1 (es) |
AU (1) | AU763949B2 (es) |
CA (1) | CA2369208A1 (es) |
CZ (1) | CZ20014646A3 (es) |
DE (1) | DE60019930T2 (es) |
ES (1) | ES2238297T3 (es) |
NO (1) | NO20016426L (es) |
PL (1) | PL352905A1 (es) |
TR (1) | TR200103809T2 (es) |
WO (1) | WO2001000692A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1196454B1 (en) * | 1999-06-30 | 2005-11-16 | Union Carbide Chemicals & Plastics Technology Corporation | Magnesium/titanium alkoxide complexes and polymerization catalysts made therefrom |
US6613712B1 (en) * | 1999-11-24 | 2003-09-02 | Phillips Petroleum Company | Organometal catalyst compositions with solid oxide supports treated with fluorine and boron |
TW200504093A (en) | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
CA2524761A1 (en) * | 2003-05-12 | 2005-02-10 | Union Carbide Chemicals & Plastics Technology Corporation | Process for control of polymer fines in a gas-phase polymerization |
GB0418581D0 (en) | 2004-08-20 | 2004-09-22 | Solvay | Polymer composition |
US8093341B2 (en) * | 2004-10-28 | 2012-01-10 | Dow Global Technologies Llc | Method of controlling a polymerization reactor |
BRPI0517210B1 (pt) | 2004-12-17 | 2017-01-24 | Dow Global Technologies Inc | composição adequada para tubos, composição adequada para películas sopradas, composição adequada para artigos moldados soprados, tubo, película, artigo moldado por sopro e método para melhorar o comportamento de fluxo de fluência de uma resina |
WO2007117520A2 (en) * | 2006-04-07 | 2007-10-18 | Dow Global Technologies Inc. | Polyolefin compositions, articles made therefrom and methods for preparing the same |
AU2007248497A1 (en) | 2006-05-02 | 2007-11-15 | Dow Global Technologies Llc | High-density polyethylene compositions, method of making the same, wire and cable jackets made therefrom, and method of making such wire and cable jackets |
US7456244B2 (en) * | 2006-05-23 | 2008-11-25 | Dow Global Technologies | High-density polyethylene compositions and method of making the same |
DE602007006977D1 (de) | 2006-10-23 | 2010-07-15 | Dow Global Technologies Inc | Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus |
JP2010526169A (ja) | 2007-05-02 | 2010-07-29 | ダウ グローバル テクノロジーズ インコーポレイティド | 高密度ポリエチレン組成物、その製造方法、それから製造される注型物品およびそのような物品の製造方法 |
ATE533794T1 (de) | 2008-03-14 | 2011-12-15 | Saudi Basic Ind Corp | Katalysatorsystem und verfahren zur herstellung von polyethylen in gegenwart dieses katalysatorsystems |
JP2011522060A (ja) * | 2008-04-17 | 2011-07-28 | サウディ ベーシック インダストリーズ コーポレイション | 超高分子量ポリエチレンの製造プロセス |
WO2010006756A1 (en) * | 2008-07-18 | 2010-01-21 | Saudi Basic Industries Corporation | Process for the production of polyethylene |
WO2010017393A1 (en) * | 2008-08-06 | 2010-02-11 | Dow Global Technologies Inc. | Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same |
RU2011135979A (ru) | 2009-01-30 | 2013-03-10 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Композиции полиэтилена высокой плотности, способ их получения, изготовленные из них укупоривающие изделия и способ изготовления таких укупоривающих изделий |
EP2284199A1 (en) | 2009-08-14 | 2011-02-16 | Saudi Basic Industries Corporation | A catalyst system and a process for the production of polyethylene |
ES2589142T3 (es) | 2009-11-23 | 2016-11-10 | Dow Global Technologies Llc | Composiciones, películas y métodos para preparar las mismas |
CN102958994A (zh) | 2010-04-14 | 2013-03-06 | 陶氏环球技术有限责任公司 | 具有改善的抗蠕变性的由聚乙烯组合物制成的燃料容器 |
EA028661B9 (ru) * | 2011-12-12 | 2018-03-30 | Сауди Бейсик Индастриз Корпорейшн (Сабик) | Система катализатора для получения сверхвысокомолекулярного полиэтилена |
EP3107942A4 (en) * | 2014-02-17 | 2017-07-12 | Reliance Industries Limited | Heterogeneous ziegler-natta catalyst composition, a process for its preparation and a process for polymerizing olefin using the same |
US10030121B2 (en) * | 2015-04-01 | 2018-07-24 | Reliance Industries Limited | Catalyst composition and process for obtaining a colored olefin polymer |
KR20180118677A (ko) * | 2016-03-01 | 2018-10-31 | 유니베이션 테크놀로지즈, 엘엘씨 | 지글러-나타 촉매 활성을 향상시키는 방법 |
WO2018026331A1 (en) * | 2016-08-04 | 2018-02-08 | Irpc Public Company Limited | Olefin polymerization catalyst and process for preparing the same |
US11155650B2 (en) * | 2016-09-29 | 2021-10-26 | Dow Global Technologies Llc | Magnesium halide-supported titanium (pro)catalysts |
CN112778528A (zh) * | 2020-12-31 | 2021-05-11 | 南京跃贝新材料科技有限公司 | 一种长碳链聚酰胺弹性体的制备方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5082907A (en) * | 1990-10-18 | 1992-01-21 | Shell Oil Company | Olefin polymerization catalyst |
BE791676A (fr) | 1971-12-08 | 1973-05-21 | Solvay | Procédé pour la polymérisation des oléfines |
US4105846A (en) | 1977-08-25 | 1978-08-08 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
DE2752577A1 (de) | 1977-11-25 | 1979-06-07 | Hoechst Ag | Verfahren zur herstellung eines mischkatalysators |
US4199476A (en) | 1978-08-23 | 1980-04-22 | Standard Oil Company (Indiana) | Olefin polymerization catalyst |
US4525554A (en) * | 1981-03-04 | 1985-06-25 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
US4518751A (en) | 1981-06-05 | 1985-05-21 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
US4525468A (en) | 1982-09-30 | 1985-06-25 | E. I. Du Pont De Nemours And Company | Olefin polymerization catalyst |
FR2546522B1 (fr) | 1983-05-25 | 1985-07-26 | Ato Chimie | Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines |
JPS6096609A (ja) | 1983-11-01 | 1985-05-30 | Showa Denko Kk | 熱可塑性エラストマ−の製造法 |
US4814314A (en) * | 1986-09-26 | 1989-03-21 | Mitsubishi Petrochemical Company Limited | Catalyst for olefin polymerization |
US4902761A (en) * | 1986-11-20 | 1990-02-20 | Mitsubishi Kasei Corporation | Method for producing an olefin polymer |
FR2624122B1 (fr) * | 1987-12-03 | 1991-11-08 | Solvay | Procede pour la polymerisation des alpha-olefines, complexes catalytiques solides utilisables pour cette polymerisation et procede pour leur preparation |
US5232998A (en) | 1990-05-09 | 1993-08-03 | Quantum Chemical Corporation | Olefin polymerization using silica supported catalyst |
US5034361A (en) * | 1990-05-24 | 1991-07-23 | Shell Oil Company | Catalyst precursor production |
IT1246265B (it) * | 1990-09-07 | 1994-11-17 | Enimont Anic Srl | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene |
US5124298A (en) | 1990-10-22 | 1992-06-23 | Shell Oil Company | Olefin polymerization catalyst |
US5122494A (en) | 1991-02-19 | 1992-06-16 | Shell Oil Company | Olefin polymerization catalyst |
DE69321608T2 (de) | 1992-12-31 | 1999-03-04 | Union Carbide Chem Plastic | Olefinpolymerisatiionskatalysator |
WO1995006672A1 (en) | 1993-09-03 | 1995-03-09 | Occidental Chemical Corporation | Improved catalysts for polymerizing olefins |
JPH07145210A (ja) | 1993-11-19 | 1995-06-06 | Mitsubishi Chem Corp | エチレン重合体の製造法 |
BE1008702A3 (fr) | 1994-09-22 | 1996-07-02 | Solvay | Procede de polymerisation d'olefines. |
EP1196454B1 (en) * | 1999-06-30 | 2005-11-16 | Union Carbide Chemicals & Plastics Technology Corporation | Magnesium/titanium alkoxide complexes and polymerization catalysts made therefrom |
-
2000
- 2000-06-29 AU AU60602/00A patent/AU763949B2/en not_active Ceased
- 2000-06-29 ES ES00946917T patent/ES2238297T3/es not_active Expired - Lifetime
- 2000-06-29 PL PL00352905A patent/PL352905A1/xx unknown
- 2000-06-29 DE DE60019930T patent/DE60019930T2/de not_active Expired - Fee Related
- 2000-06-29 WO PCT/US2000/018011 patent/WO2001000692A1/en not_active Application Discontinuation
- 2000-06-29 CN CN00809579A patent/CN1358202A/zh active Pending
- 2000-06-29 EP EP00946917A patent/EP1196461B1/en not_active Expired - Lifetime
- 2000-06-29 AR ARP000103287A patent/AR024606A1/es unknown
- 2000-06-29 CZ CZ20014646A patent/CZ20014646A3/cs unknown
- 2000-06-29 JP JP2001506700A patent/JP2003503562A/ja active Pending
- 2000-06-29 KR KR1020017016855A patent/KR20020019477A/ko not_active Application Discontinuation
- 2000-06-29 TR TR2001/03809T patent/TR200103809T2/xx unknown
- 2000-06-29 AT AT00946917T patent/ATE294823T1/de not_active IP Right Cessation
- 2000-06-29 CA CA002369208A patent/CA2369208A1/en not_active Abandoned
-
2001
- 2001-06-08 US US09/877,295 patent/US6511935B2/en not_active Expired - Fee Related
- 2001-12-28 NO NO20016426A patent/NO20016426L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
TR200103809T2 (tr) | 2002-05-21 |
DE60019930D1 (de) | 2005-06-09 |
ES2238297T3 (es) | 2005-09-01 |
NO20016426D0 (no) | 2001-12-28 |
JP2003503562A (ja) | 2003-01-28 |
AU763949B2 (en) | 2003-08-07 |
ATE294823T1 (de) | 2005-05-15 |
PL352905A1 (en) | 2003-09-22 |
AU6060200A (en) | 2001-01-31 |
US20010051586A1 (en) | 2001-12-13 |
KR20020019477A (ko) | 2002-03-12 |
EP1196461B1 (en) | 2005-05-04 |
US6511935B2 (en) | 2003-01-28 |
CA2369208A1 (en) | 2001-01-04 |
WO2001000692A1 (en) | 2001-01-04 |
NO20016426L (no) | 2002-02-26 |
CZ20014646A3 (cs) | 2002-09-11 |
EP1196461A1 (en) | 2002-04-17 |
DE60019930T2 (de) | 2006-02-16 |
CN1358202A (zh) | 2002-07-10 |
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