ES2133881T3 - Catalizador soportado para la polimerizacion de olefinas. - Google Patents
Catalizador soportado para la polimerizacion de olefinas.Info
- Publication number
- ES2133881T3 ES2133881T3 ES96118559T ES96118559T ES2133881T3 ES 2133881 T3 ES2133881 T3 ES 2133881T3 ES 96118559 T ES96118559 T ES 96118559T ES 96118559 T ES96118559 T ES 96118559T ES 2133881 T3 ES2133881 T3 ES 2133881T3
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- alkyl
- olefins
- polymerization
- halide
- 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
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE UN COMPONENTE CATALIZADOR SOLIDO, QUE TIENE ACTIVIDAD EN LA REACCION DE POLIMERIZACION DE OLEFINAS, QUE PRESENTA LAS SIGUIENTES ETAPAS: A) CONTACTAR UN SOPORTE DE SILICE CON UNA SOLUCION DE HALURO DE MAGNESIO O HALURO DE ALQUIL MAGNESIO O UNA MEZCLA DE AMBAS, OPCIONALMENTE EN PRESENCIA DE UN ALCOXIDO DE TITANIO O DE UN ALCOXIDO DE HALOGENO-TITANIO, O UNA MEZCLA DE AMBOS, B) PONER EN CONTACTO EL PRECURSOR DEL CATALIZADOR OBTENIDO EN (A), CON ALQUILO DE MAGNESIO O HALURO DE ALQUIL-MAGNESIO, O UNA MEZCLA DE AMBOS, OPCIONALMENTE EN PRESENCIA DE DADORES DE ELECTRONES (BASES DE LEWIS), C) HALOGENAR EL PRECURSOR DEL CATALIZADOR OBTENIDO EN (B), PONIENDO EN CONTACTO DICHO SOPORTE ACTIVADO, CON AGENTES HALOGENANTES, D) TITANAR EL PRECURSOR DEL CATALIZADOR OBTENIDO EN (C), CON TETRAHALURO DE TITANIO, EN PRESENCIA DADORES DE ELECTRONES, E) RECUPERAR EL COMPONENTE CATALIZADOR SOLIDO A PARTIR DE LOS PRODUCTOS DE REACCION DE LA FASE (D). EL COMPONENTE CATALIZADOR, QUE SE OBTIENE DE ACUERDO CON EL PROCEDIMIENTO ANTERIORMENTE DESCRITO, PUEDE UTILIZARSE JUNTO CON TRIALQUILO DE ALUMINIO O HALUROS DE ALQUIL-ALUMINIO Y UNA BASE DE LEWIS, COMO CATALIZADOR PARA LA POLIMERIZACION DE OLEFINAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95118945 | 1995-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2133881T3 true ES2133881T3 (es) | 1999-09-16 |
Family
ID=8219857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96118559T Expired - Lifetime ES2133881T3 (es) | 1995-12-01 | 1996-11-20 | Catalizador soportado para la polimerizacion de olefinas. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6165928A (es) |
| JP (1) | JPH1095809A (es) |
| AT (1) | ATE181340T1 (es) |
| DE (1) | DE69602911T2 (es) |
| ES (1) | ES2133881T3 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101075404B1 (ko) * | 2004-12-17 | 2011-10-24 | 양지 페트로케미컬 컴퍼니 코., 리미티드. | 지지된 비메탈로센 올레핀 중합 촉매, 제조 방법 및 그용도 |
| US8592535B2 (en) * | 2010-01-11 | 2013-11-26 | Fina Technology, Inc. | Ziegler-natta catalyst systems and polymers formed therefrom |
| US11267907B2 (en) * | 2017-09-15 | 2022-03-08 | Basell Poliolefine Italia S.R.L. | Process for the preparation of catalyst components for the polymerization of olefins |
| CN111040054A (zh) * | 2018-10-15 | 2020-04-21 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分、制备方法和催化剂及其应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL160286C (es) * | 1971-06-25 | |||
| IT1054410B (it) * | 1975-11-21 | 1981-11-10 | Mitsui Petrochemical Ind | Catalizzatori per la polimerizzazione delle alfa olefine |
| US4284748A (en) * | 1979-09-07 | 1981-08-18 | Phillips Petroleum Company | Olefin polymerization |
| JPS57205407A (en) * | 1981-06-11 | 1982-12-16 | Toyo Sutoufuaa Chem:Kk | Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin |
| CA1201705A (en) * | 1982-08-05 | 1986-03-11 | M. Bruce Welch | Olefin polymerization |
| DE3501858A1 (de) * | 1985-01-22 | 1986-07-24 | Neste Oy, Espoo | Katalysator-komponenten, katalysator und verfahren fuer die polymerisation von olefinen |
| JP2517623B2 (ja) * | 1987-10-12 | 1996-07-24 | 東燃株式会社 | オレフイン重合用触媒成分 |
| EP0494084B1 (en) * | 1988-05-13 | 1997-07-23 | Mitsui Petrochemical Industries, Ltd. | Titanium catalyst components, process for preparing same, catalysts containing same for preparing ethylene polymers and process for preparing said ethylene polymers |
| DE3829519A1 (de) * | 1988-08-31 | 1990-03-01 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
| US5036147A (en) * | 1989-06-30 | 1991-07-30 | Quantum Chemical Corporation | Propylene polymerization method |
| IT1246265B (it) * | 1990-09-07 | 1994-11-17 | Enimont Anic Srl | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene |
| IT1250706B (it) * | 1991-07-25 | 1995-04-21 | Enichem Polimeri | Catalizzatore per la polimerizzazione di olefine |
| FR2706467B1 (fr) * | 1992-10-26 | 1995-09-15 | Bp Chemicals Snc | Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation. |
-
1996
- 1996-11-20 DE DE69602911T patent/DE69602911T2/de not_active Expired - Fee Related
- 1996-11-20 AT AT96118559T patent/ATE181340T1/de not_active IP Right Cessation
- 1996-11-20 ES ES96118559T patent/ES2133881T3/es not_active Expired - Lifetime
- 1996-11-29 JP JP8319966A patent/JPH1095809A/ja not_active Withdrawn
- 1996-12-02 US US08/759,121 patent/US6165928A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69602911D1 (de) | 1999-07-22 |
| JPH1095809A (ja) | 1998-04-14 |
| US6165928A (en) | 2000-12-26 |
| ATE181340T1 (de) | 1999-07-15 |
| DE69602911T2 (de) | 1999-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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