| abstract |
[PROBLEMS] To produce a catalyst component and its alpha-olefin (co) polymer, particularly an elastomeric ethylene-propylene (EPM) copolymer and ethylene- For use in the manufacture of propylene-diene (EPDM) terpolymers. An alpha composed of a compound having the general formula VL 3 - catalyst component of an olefin (co) polymer for. V is trivalent vanadium, and L is the general formula (I) Wherein R is selected from H and C 1 to C 20 monofunctional hydrocarbyl groups, and n is 2 to 1, excluding 4 and 5. Which is an integer of 3). |