Polymerization process and polymer composition
1 12 Olefin polymerization processes using catalyst systems based on metallocenes and olefin, in particular, propylene polymers obtainable thereby. The metallocenes may be represented by the formula: wherein Mpreferably is zirconium or hafnium; and Ris different from hydrogen.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | 1 12 Olefin polymerization processes using catalyst systems based on metallocenes and olefin, in particular, propylene polymers obtainable thereby. The metallocenes may be represented by the formula: wherein Mpreferably is zirconium or hafnium; and Ris different from hydrogen. |
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