ISSN:
0025-116X
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
The reaction between the MgTiCl6·4CH3COOC2H5 complex and alkylaluminium compounds was studied. The solid samples, recovered after increasing reaction times, were analysed. Elemental analyses, X-ray diffraction patterns, and IR spectra clearly indicated the formation of activated, high-surface MgCl2. Polymerizations of ethylene were carried out employing, as the solid component of the catalyst system, both MgTiCl6·4CH3COOC2H5 and the recovered samples. The lower induction time in the latter case was related to the extent of MgCl2 formation and its degree of activation.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1985.021860502
