AR023352A1 - A CATALYST COMPOSITION THAT INCLUDES A DEACTIVATOR, A PROCESS AND A CONTINUOUS PROCESS FOR POLYMERIZING OLEFINS IN THE PRESENCE OF THE SAME, AND A METHOD FOR PREPARING THE CATALYST COMPOSITION - Google Patents
A CATALYST COMPOSITION THAT INCLUDES A DEACTIVATOR, A PROCESS AND A CONTINUOUS PROCESS FOR POLYMERIZING OLEFINS IN THE PRESENCE OF THE SAME, AND A METHOD FOR PREPARING THE CATALYST COMPOSITIONInfo
- Publication number
- AR023352A1 AR023352A1 ARP990106516A AR023352A1 AR 023352 A1 AR023352 A1 AR 023352A1 AR P990106516 A ARP990106516 A AR P990106516A AR 023352 A1 AR023352 A1 AR 023352A1
- Authority
- AR
- Argentina
- Prior art keywords
- catalyst composition
- polymerization
- preparing
- catalyst
- deactivator
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- 150000001336 alkenes Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title 1
- 230000000379 polymerizing effect Effects 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002685 polymerization catalyst Substances 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Una composicion de catalizador que comprende un catalizador de polimerizacion y un compuesto solido que a una determinada temperatura experimenta un cambiode fase que desactiva la composicion del catalizador; un método para preparar una composicion catalizadora; proceso de polimerizacion de olefinas en presenciade un compuesto sustancialmente solido; preferentemente, solido que, ante la presencia de un catalizador para polimerizacion a una temperatura especificadadurante el proceso de polimerizacion, sufre un cambio de fase en el que el compuesto solido se vuelve líquido o gaseoso, preferentemente, líquido, y el líquidoo el gas vuelve al catalizador para polimerizacion en sustancialmente inactivo, preferentemente, inactivo, para la polimerizacion de olefina/s.A catalyst composition comprising a polymerization catalyst and a solid compound that at a certain temperature undergoes a phase change that deactivates the catalyst composition; a method for preparing a catalyst composition; polymerization process of olefins in the presence of a substantially solid compound; preferably, solid that, in the presence of a polymerization catalyst at a specific temperature during the polymerization process, undergoes a phase change in which the solid compound becomes liquid or gaseous, preferably liquid, and the liquid or gas returns to the Catalyst for polymerization in substantially inactive, preferably inactive, for the polymerization of olefin / s.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/215,432 US6180735B1 (en) | 1998-12-17 | 1998-12-17 | Catalyst composition and methods for its preparation and use in a polymerization process |
| US09/392,417 US6369174B1 (en) | 1999-09-09 | 1999-09-09 | Catalyst modifier and its use in the polymerization of olefin(s) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR023352A1 true AR023352A1 (en) | 2002-09-04 |
Family
ID=45570242
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990106516 AR023352A1 (en) | 1998-12-17 | 1999-12-17 | A CATALYST COMPOSITION THAT INCLUDES A DEACTIVATOR, A PROCESS AND A CONTINUOUS PROCESS FOR POLYMERIZING OLEFINS IN THE PRESENCE OF THE SAME, AND A METHOD FOR PREPARING THE CATALYST COMPOSITION |
| ARP990106515 AR021889A1 (en) | 1998-12-17 | 1999-12-17 | A CATALYST COMPOSITION, METHODS FOR PREPARATION AND USE IN A POLYMERIZATION PROCESS |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990106515 AR021889A1 (en) | 1998-12-17 | 1999-12-17 | A CATALYST COMPOSITION, METHODS FOR PREPARATION AND USE IN A POLYMERIZATION PROCESS |
Country Status (1)
| Country | Link |
|---|---|
| AR (2) | AR023352A1 (en) |
-
1999
- 1999-12-17 AR ARP990106516 patent/AR023352A1/en unknown
- 1999-12-17 AR ARP990106515 patent/AR021889A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AR021889A1 (en) | 2002-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |