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US06803432B2 Copolymerization of olefins 有权
烯烃的共聚合

Copolymerization of olefins
摘要:
Ethylene and/or propylene, and &agr;-olefins may be copolymerized by contacting then with certain iron or cobalt complexes of selected 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines). The polymers produced, some of which are novel, are useful as molding resins.
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