Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1989-07-11
1990-05-15
Pal, Asok
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585522, 585523, 585524, C07C 230
Patent
active
049260022
ABSTRACT:
A catalyst for olefin polymerization which comprises: (A) a catalyst component obtained by reacting (a) pentadiene or a derivative thereof with (b) an alkali metal and subsequently reacting the reaction product with (c) a titanium compound or zirconium compound, and (B) aluminoxane.
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patent: 4769510 (1988-07-01), Kaminsky et al.
patent: 4814540 (1989-03-01), Watanabe et al.
Kohara Tadanao
Ueki Satoshi
Kurtzman M. B.
Pal Asok
Toa Nenryo Kogyo K. K.
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