Catalyst-forming components for preparing catalysts useful in th

Details Catalyst-forming components for preparing catalysts useful in th Catalyst-forming components for preparing catalysts useful in th

1978-06-19

1981-02-10

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252429B, 252429C, C07F 506

Patent

active

042501040

ABSTRACT:
There are disclosed new starting components for use in preparing catalysts for the polymerization and copolymerization of olefins. The new starting components are compounds having the general formulae R.sub.2 AlOR" and/or RAl(OR").sub.2, in which R represents alkyl radicals containing 1 to 12 carbon atoms and R" has one of the following structures: ##STR1##

REFERENCES:
patent: 3066162 (1962-11-01), Liegler et al.
patent: 3070631 (1962-12-01), Coyne
patent: 3200157 (1965-08-01), Buls
patent: 3355504 (1967-01-01), Coffield et al.
patent: 3381024 (1968-04-01), Toyoshiona et al.
patent: 4055634 (1977-10-01), Brenner et al.
J. Poly. Sci., pt A-1, 10(9), p. 2613, (1972).
Chemical Abstracts, 70:88430u, (1969).

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