Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Reexamination Certificate
2005-01-25
2005-01-25
Choi, Ling-Sui (Department: 1713)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
C502S123000, C502S121000, C526S139000, C526S141000
Reexamination Certificate
active
06846769
ABSTRACT:
The present invention relates to vanadium-imido-phosphoraneiminato compounds, to compositions containing vanadium-imido-phosphoraneiminato compounds, which compositions are suitable especially as catalysts for the polymerization of olefins, especially for ethylene/propylene or ethylene/α-olefin copolymerization and the terpolymerization of those monomers with dienes.
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Arndt-Rosenau Michael
Hoch Martin
Kipke Jennifer
Lemke Martin
Sundermeyer Jörg
Akorli Godfried R.
Bayer Aktiengesellschaft
Choi Ling-Sui
Seng Jennifer R.
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