Novel catalyst systems based on Ni(II), Ti(IV), and Cr(III) complexes for oligo-and polymerization of ethylene

Novel catalyst systems based on Ni(II), Ti(IV), and Cr(III) complexes for oligo-and polymerization of ethylene

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Le complexe de Brookhart Ni(α-diimine)Cl2 (1) (α-diimine = 1,4-bis(2,6- diisopropylphenyl)-acenaphthenediimine) a été caractérisé après impregnation sur silice (S1) et a silices modifié avec MAO (4,0, 8,0 et 23,0 wt.% Al/SiO2 appelé S2, S3 et S4, respectivement). Le traitement de ces composés greffé...

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Bibliographic Details
Main Author: Junges, Fernando
Other Authors: Casagrande Júnior, Osvaldo de Lázaro
Format: Others
Language:English
Published: 2007
Subjects:
Etileno : Polimerizacao
Catalisadores : Complexos de níquel(II)
Catalisadores : Titânio
Silica modificada
Online Access:http://hdl.handle.net/10183/6358

Internet

http://hdl.handle.net/10183/6358

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