Catalyst system and its use for the polymerization of propylene
The present invention relates to catalyst systems and their use in the polymerization of propylene. A catalyst system which can be used in the polymerization of propylene comprises at least one metallocene as a rac/meso isomer mixture, at least one organoboroaluminum compound, at least one passivate...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
10.06.2003
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| Online Access | Get full text |
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| Summary: | The present invention relates to catalyst systems and their use in the polymerization of propylene.
A catalyst system which can be used in the polymerization of propylene comprises at least one metallocene as a rac/meso isomer mixture, at least one organoboroaluminum compound, at least one passivated support, at least one Lewis base and, if desired, at least one further organometallic compound. |
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