ES2030703T3 - Procedimiento para la obtencion de homo y copolimerizados del propeno por medio de un sistema catolico de ziegler-natta. - Google Patents
Procedimiento para la obtencion de homo y copolimerizados del propeno por medio de un sistema catolico de ziegler-natta.Info
- Publication number
- ES2030703T3 ES2030703T3 ES198787118717T ES87118717T ES2030703T3 ES 2030703 T3 ES2030703 T3 ES 2030703T3 ES 198787118717 T ES198787118717 T ES 198787118717T ES 87118717 T ES87118717 T ES 87118717T ES 2030703 T3 ES2030703 T3 ES 2030703T3
- Authority
- ES
- Spain
- Prior art keywords
- solid
- ziegler
- titanium
- natta
- propenes
- 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
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
SE DESCRIBE LA OBTENCION DE POLIMERIZADOS DEL PROPENO POR MEDIO DE UN SISTEMA CATALIZADOR DE ZIEGLER-NATTA DE: (1) UN COMPONENTE DE TITANIO, QUE CONTIENE TITANIO, MAGNESIO, CLORO, ASI COMO UN DERIVADO DE ACIDO BENZOLCARBOXILICO SOBRE UN SOPORTE INORGANICOOXIDANTE; (2) UN COMPONENTE DE ALUMINIO Y (3) UN COMPONENTE DE SILANO. ES CARACTERISTICA LA APLICACION DE UN COMPONENTE DE TITANIO (1) QUE SERA CONSERVADO MIENTRAS (1.1) EN PRIMER LUGAR SE OBTIENE UN PREPRODUCTO DE FASE SOLIDA DE (1) CLORURO DE MAGNESIO; (II) UN ALCANOL, (III) UN SOPORTE, (IV) TETRACLORURO DE TITANIO Y (V) UN DERIVADO DE ACIDO FTALICO, DE TAL MODO QUE (1.1.1) PRIMERAMENTE DE TRANSFORMA (I) CON (II), (1.1.2) FINALMENTE SE LLEVA EL PRODUCTO RESULTANTE DE (1.1.1) EN EL SOPORTE (III), (1.1.3) EN UN HIDROCARBURO LIQUIDO, LOS RESULTANTES DE LA DASE SOLIDA DE (1.1.2) SE TRANSFORMAN CON (IV), CON LA CONDICION DE QUE EN (1.1.1), (1.1.2) Y (1.1.3) TAMBIEN (V) SEA INTRODUCIDO ENTONCES (12) LOS RESULTANTES DE FASE SOLIDA (1.1) SE EXTRAEN CON TETRACLORURO DE TITANIO Y FINALMENTE EL RESULTANTE EN FASE SOLIDA DE (1.2) SE EXTRAE CON HIDROCARBURO LIQUIDO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3644436 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2030703T3 true ES2030703T3 (es) | 1992-11-16 |
Family
ID=6317192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198787118717T Expired - Lifetime ES2030703T3 (es) | 1986-12-24 | 1987-12-17 | Procedimiento para la obtencion de homo y copolimerizados del propeno por medio de un sistema catolico de ziegler-natta. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0274099B1 (es) |
| AT (1) | ATE73830T1 (es) |
| DE (1) | DE3777592D1 (es) |
| ES (1) | ES2030703T3 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711919A1 (de) * | 1987-04-08 | 1988-10-27 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
| DE3829285A1 (de) * | 1988-08-30 | 1990-03-15 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
| DE3830195A1 (de) * | 1988-09-06 | 1990-03-15 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
| IT1248981B (it) * | 1990-06-22 | 1995-02-11 | Enichem Anic Spa | Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione dell'etilene |
| IT1277684B1 (it) | 1995-12-21 | 1997-11-11 | Montell North America Inc | Componenti e catalizzatori per la polimerizzazione delle olefine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2452498A1 (fr) * | 1979-03-24 | 1980-10-24 | Mitsubishi Petrochemical Co | Procede de preparation de polyolefines |
| US4467044A (en) * | 1982-12-20 | 1984-08-21 | Stauffer Chemical Company | Supported catalyst for polymerization of olefins |
| DE3342039A1 (de) * | 1983-11-22 | 1985-05-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels eines ziegler-natta-katalysatorsystems |
-
1987
- 1987-12-17 AT AT87118717T patent/ATE73830T1/de not_active IP Right Cessation
- 1987-12-17 ES ES198787118717T patent/ES2030703T3/es not_active Expired - Lifetime
- 1987-12-17 DE DE8787118717T patent/DE3777592D1/de not_active Expired - Lifetime
- 1987-12-17 EP EP87118717A patent/EP0274099B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3777592D1 (de) | 1992-04-23 |
| EP0274099A3 (en) | 1990-10-10 |
| EP0274099A2 (de) | 1988-07-13 |
| EP0274099B1 (de) | 1992-03-18 |
| ATE73830T1 (de) | 1992-04-15 |
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| FR2695130B1 (fr) | Procédé de préparation d'un support active de chlorure de magnésium pour catalyseurs de type Ziegler Natta. | |
| Terano et al. | Olefin-Polymerization Catalysis and Component Therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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