A solid catalyst component for the (co) polymn. of α-olefins having general formula (I): ZrnMA1xC1Mgp (I) wherein : M represents titanium (Ti), vanadium (V), or mixts. thereof; n is a no. ranging from 0.01 to 2; x is a no. ranging from 0.1 to 4; y is a no. ranging from 5 to 53; p is a no. ranging from 0 to 15; obtained by means of a process comprising putting at least one zirconium arene in contact with at least one metal compd. and, optionally, with at least one com not pound of magnesium. Said solid catalyst component can be advantageously used as a solid component in a catalyst for the (co) polymn. of α-olefins. Said catalyst can be advantageously used in a process for the (co) polymn. of α-olefins.
Solid catalyst component, catalyst comprising said solid component, and process for the (co)polymerization of alpha-olefins
PAMPALONI, GUIDO;RASPOLLI GALLETTI, ANNA MARIA;MARCHETTI, FABIO;
2010-01-01
Abstract
A solid catalyst component for the (co) polymn. of α-olefins having general formula (I): ZrnMA1xC1Mgp (I) wherein : M represents titanium (Ti), vanadium (V), or mixts. thereof; n is a no. ranging from 0.01 to 2; x is a no. ranging from 0.1 to 4; y is a no. ranging from 5 to 53; p is a no. ranging from 0 to 15; obtained by means of a process comprising putting at least one zirconium arene in contact with at least one metal compd. and, optionally, with at least one com not pound of magnesium. Said solid catalyst component can be advantageously used as a solid component in a catalyst for the (co) polymn. of α-olefins. Said catalyst can be advantageously used in a process for the (co) polymn. of α-olefins.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
