The invention relates to a metallocene complexes, I (R1 = C1-10 alkyl, C6-20 aryl, C7-20 aralkyl groups, C1-10 alkoxy groups; R2 = H, C1-10 alkyl; R3-R6, R10 = H, C1-10 alkyl, C6-10 aryl, R3 and R4, R4 and R5, or R5 and R6 can be connected to form a ring structure; M = Ti, Zr, Hf, X = anionic ligand to M, z is the no. of X groups and equals the valence of M minus 2, and wherein each R7 independently is selected from C1-6 alkyl or aryl groups). The invention also relates to a catalyst comprising the reaction product of the metallocene complex and a cocatalyst. Further the invention relates to a (co)polymn. process of olefinic monomers.
Dihydrocarbyl-silyl-bridged-1,3 disubstituted-2-indenyl metallocene complexes for olefin polymerization / Friederichs, Nicolaas Hendrika; Vittoria, Antonio; Cipullo, Roberta; Busico, Vincenzo; Borisov, Ilya; Guzeev, Bogdan A.; Mladentsev, Dmitry Y.; Sharikov, Mikhail I.; Uborsky, Dmitry; Voskoboynikov, Alexander; Coen, Hendriksen. - (2018).
Dihydrocarbyl-silyl-bridged-1,3 disubstituted-2-indenyl metallocene complexes for olefin polymerization
Vittoria, Antonio;Cipullo, Roberta;Busico, Vincenzo;
2018
Abstract
The invention relates to a metallocene complexes, I (R1 = C1-10 alkyl, C6-20 aryl, C7-20 aralkyl groups, C1-10 alkoxy groups; R2 = H, C1-10 alkyl; R3-R6, R10 = H, C1-10 alkyl, C6-10 aryl, R3 and R4, R4 and R5, or R5 and R6 can be connected to form a ring structure; M = Ti, Zr, Hf, X = anionic ligand to M, z is the no. of X groups and equals the valence of M minus 2, and wherein each R7 independently is selected from C1-6 alkyl or aryl groups). The invention also relates to a catalyst comprising the reaction product of the metallocene complex and a cocatalyst. Further the invention relates to a (co)polymn. process of olefinic monomers.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
