Ziegler-Natta catalyst for prodn. of atactic (co)polyolefin - produced from titanium tetra:chloride, organo-magnesium cpd. and organo-aluminium cpd
Ziegler-Natta catalyst for the polymerisation of 3-8C 1-olefins and their copolymerisation, opt. with C2H4, to atactic polyolefins, opt. in the presence of H2, consists of TiCl4 and organo-Mg cpd. as catalyst and organo-Al cpd. as cocatalyst. Improvement comprises (a) reducing TiCl4 with an organo-M...
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