ES2124762T3 - Procedimiento para la homo- y co-polimerizacion de 1-olefinas. - Google Patents
Procedimiento para la homo- y co-polimerizacion de 1-olefinas.Info
- Publication number
- ES2124762T3 ES2124762T3 ES93119713T ES93119713T ES2124762T3 ES 2124762 T3 ES2124762 T3 ES 2124762T3 ES 93119713 T ES93119713 T ES 93119713T ES 93119713 T ES93119713 T ES 93119713T ES 2124762 T3 ES2124762 T3 ES 2124762T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- homo
- olefins
- polymerization
- procedure
- 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
- 238000007334 copolymerization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- -1 POLYETHYLENE Polymers 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910000765 intermetallic Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PARA LA ELABORACION DE POLI-1-OLEFINAS, EN PARTICULAR DE POLIETILENO, SE UTILIZA UN CATALIZADOR ZIEGLER PORTADOR, CUYO COMPONENTE DE METAL DE TRANSICION ES FABRICADO MEDIANTE LA COMBINACION DE UNA DISPERSION DE ALCOHOLATO DE MAGNESIO, CUYO TAMAÑO DE PARTICULA SE ENCUENTRA DESDE 100 HASTA 3 000 NM, AL MISMO TIEMPO CON COMPUESTOS DIFERENTES DE MULTIPLES METALES DE TRANSICION A PARTIR DEL GRUPO DE TITANIO, ZIRCONIO, VANADIO Y CROMO Y DESPUES CON UN COMPUESTO ORGANICO DE ALUMINIO QUE CONTIENE CLORO. COMO CATALIZADOR SIRVE UN COMPUESTO ORGANICO METALICO DE UN METAL DEL GRUPO I, II O III DEL SISTEMA PERIODICO. SE OBTIENE EL POLIMERIZADO CON RENDIMIENTO DESDE ALTO HASTA MUY ALTO Y SE TIENE LA POSIBILIDAD DE CONTROLAR LA DISTRIBUCION DE MASAS MOLARES DEL POLIMERIZADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4242588 | 1992-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2124762T3 true ES2124762T3 (es) | 1999-02-16 |
Family
ID=6475515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93119713T Expired - Lifetime ES2124762T3 (es) | 1992-12-16 | 1993-12-07 | Procedimiento para la homo- y co-polimerizacion de 1-olefinas. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0602508B1 (es) |
| JP (1) | JPH06316606A (es) |
| DE (1) | DE59309126D1 (es) |
| ES (1) | ES2124762T3 (es) |
| SG (1) | SG67333A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1009308A3 (fr) | 1995-04-28 | 1997-02-04 | Solvay | Polymere d'ethylene et procedes pour son obtention. |
| CZ20014587A3 (cs) | 1999-06-30 | 2002-04-17 | Union Carbide Chemicals & Plastics Technology Corp | Směsné alkoxidové komplexy s kovy a polymerizační katalyzátory připravené z těchto komplexů |
| WO2018123070A1 (en) * | 2016-12-28 | 2018-07-05 | Irpc Public Company, Limited | A method to produce a well-dispersed mgo nanoparticle-based ziegler-natta catalyst, and usage in producing ultra high molecular weight polyethylene |
| US11505685B2 (en) | 2017-06-27 | 2022-11-22 | Exxonmobil Chemical Patents Inc. | High impact polypropylene impact copolymer |
| US10113014B1 (en) | 2017-06-27 | 2018-10-30 | Toho Titanium Co., Ltd. | Method for producing solid catalyst component containing vanadium compound for olefin polymerization, olefin polymerization catalyst, and method for producing olefin polymer |
| US11732067B2 (en) | 2017-06-27 | 2023-08-22 | Exxonmobil Chemical Patents Inc. | High stiffness polypropylene impact copolymer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226964A (en) * | 1978-02-23 | 1980-10-07 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
| DE4017661A1 (de) * | 1990-06-01 | 1991-12-05 | Hoechst Ag | Verfahren zur herstellung eines poly-1-olefins |
| DE4126093A1 (de) * | 1991-08-07 | 1993-02-11 | Hoechst Ag | Verfahren zur herstellung von ethylen(co)polymeren |
-
1993
- 1993-12-07 SG SG1996006994A patent/SG67333A1/en unknown
- 1993-12-07 ES ES93119713T patent/ES2124762T3/es not_active Expired - Lifetime
- 1993-12-07 DE DE59309126T patent/DE59309126D1/de not_active Expired - Fee Related
- 1993-12-07 EP EP93119713A patent/EP0602508B1/de not_active Expired - Lifetime
- 1993-12-14 JP JP5313743A patent/JPH06316606A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06316606A (ja) | 1994-11-15 |
| SG67333A1 (en) | 1999-09-21 |
| DE59309126D1 (de) | 1998-12-17 |
| EP0602508A2 (de) | 1994-06-22 |
| EP0602508B1 (de) | 1998-11-11 |
| EP0602508A3 (de) | 1994-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2104122T5 (es) | Sistema catalitico modificado de monociclopentadienil-metal de transicion/alumoxano para la polimerizacion de olefinas. | |
| MX166750B (es) | AÑEJAMIENTO DE GELES QUE CONTIENEN CROMO, A UN pH ALTO | |
| DE69232608D1 (de) | Verwendung von Fluorenylorganometallverbindungen. | |
| FR2640273B1 (fr) | Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire | |
| NO930910L (no) | Fremgangsmaate for gassfasepolymerisering av olefiner | |
| ES2140579T3 (es) | Sistemas catalizadores de amidinato para la polimerizacion de olefinas. | |
| ZA943656B (en) | Catalyst support and catalyst for the polymerization of a-olefins; processes for obtaining them and polymerization of a-olefins in presence of the catalyst | |
| AR009034A1 (es) | Complejos de metales que contienen ciclopentadienilo sustituido por heteroatomos en la posicion 2, sistemas catalizadores que incluyen dichoscomplejos; proceso para polimerizar olefinas aplicando dichos sistemas; productos de polimerizacion de olefinas obtenidas con dicho proceso; los | |
| PT83150B (pt) | Processo para a polimerizacao de olifinas usando um catalisador de zieglernatta e dois compostos organometalicos | |
| ATE183533T1 (de) | Methoden und zusammensetzungen zur entfernung von sauerstoff | |
| KR910011915A (ko) | 올레핀중합용 촉매 및 이 올레핀중합용 촉매를 사용한 올레핀의 중합방법 | |
| NO306553B1 (no) | Metallocener, deres anvendelse som katalysatorer, samt katalysatorsystem omfattende forbindelsene | |
| ES2113448T3 (es) | Catalizador de polimerizacion de olefinas, procedimiento para su preparacion y su utilizacion. | |
| ES2182927T3 (es) | Metalocenos con un anillo heterociclico, y catalizadores que contienen los mismos. | |
| ES2091801T3 (es) | Catalizadores para la polimerizacion de olefinas. | |
| FI894216A0 (fi) | Ny baerarkatalysator foer polymerisation av eten. | |
| ES2124762T3 (es) | Procedimiento para la homo- y co-polimerizacion de 1-olefinas. | |
| BR9303478A (pt) | Processo para desativacao de um catalisador de elemento de transicao de ziegler-natta empregado em reacoes de polimerizacao de olefinas | |
| ES2084201T3 (es) | Procedimiento para la preparacion de un componente solido de un catalizador para la (co)polimerizacion de etileno. | |
| DE60006061D1 (de) | Modifizierte Teilchen, Katalysator für die Olefinpolymerisierung unter deren Verwendung und Verfahren zur Herstellung von Olefinpolymer | |
| BR9302890A (pt) | Processo para adicionar estabilizadores,e opcionalmente aditivos,a poliolefinas | |
| MX9308019A (es) | Catalizador y procedimiento para una polimerizacion ziegler. | |
| ES2032944T3 (es) | (co)polimerizacion a alta temperatura de etileno usando un sistema catalitico. | |
| NO944194D0 (no) | Katalytisk system som kan anvendes for polymerisasjon av alfa-olefiner, samt fremgangsmåte for denne polymerisasjon | |
| ES2113582T3 (es) | Catalizadores para la (co)polimerizacion del etileno. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 602508 Country of ref document: ES |