Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1985-07-05
1988-02-23
Smith, Edward J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502120, 502113, 502125, 502126, 502127, 526 97, 526124, 526129, C08F 402, C08F 464
Patent
active
047270497
ABSTRACT:
A catalyst component for the polymerization of olefins which is prepared by contacting (1) a contact reaction product of (a) a metal oxide, (b) a dihydrocarbyl magnesium, and (c) a halogen-containing alcohol held with (d) an electron-donating compound, and (e) a titanium compound.
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Furuhashi Hiroyuki
Imai Masafumi
Ueno Hiroshi
Yamamoto Tadashi
Kurtzman M. B.
Smith Edward J.
Toa Nenryo Kogyo Kabushiki Kaisha
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