摘要 |
<p>A catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) in which the R groups equal to or different from each other, are C1-C15 hydrocarbon groups, the R1-R2 groups, equal to or different from each other, are hydrogen, halogen or C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, which can be fused together to form one or more cycles; n and m are integer from 0 to 3 with the proviso that at least one of them is different from 0 and that diisobutyl o-phenylenediacetate is excluded.</p> |
申请人 |
BASELL POLIOLEFINE ITALIA S.R.L. |
发明人 |
MIGNOGNA, ALESSANDRO;GUIDOTTI, SIMONA;KASHULIN, IGOR;MORINI, GIAMPIERO;NIFANT'EV, ILYA;PATER, JOACHIM T. M. |