Organoaluminum compounds and their method of preparation (P-1038

Details Organoaluminum compounds and their method of preparation (P-1038 Organoaluminum compounds and their method of preparation (P-1038

1984-11-16

1986-04-08

Sneed, Helen M. S.

Organic compounds -- part of the class 532-570 series

Organic compounds

Aluminum containing

C07F 506

Patent

active

045814678

ABSTRACT:
An organoaluminum compound is provided, said organoaluminum compound being represented by the formula R.sub.1 R.sub.2 AlR.sub.p wherein R.sub.1 & R.sub.2 are the same or different hydrocarbyl groups having from 1 to 18 carbon atoms and R.sub.p is a polymeric hydrocarbyl group containing long chain branching said organoaluminum compound being useful for obtaining long chain branching in polymer product obtained by polymerizing a polymerizable olefin in the presence of transition metal-containing catalyst and said organo organoaluminum compound.

REFERENCES:
patent: 2695327 (1954-11-01), Ziegler et al.
patent: 2699457 (1955-01-01), Ziegler et al.
patent: 2781410 (1957-02-01), Ziegler et al.
patent: 2826598 (1958-03-01), Ziegler et al.
patent: 2835689 (1958-05-01), Ziegler et al.
patent: 2863896 (1958-12-01), Johnson
Boor, "Ziegler-Natta Catalysts and Polymerizations", p. 19, Academic Press, New York, NY, London (1979).
Mole et al., Organoaluminum Compounds, Elsevier Publ. Co., N.Y., p. 67 (1972).
Leiss, Organometallic Chemistry, Reinhold Publ. Corp., N.Y., pp. 215-231 (1960).
Nesmeyanov et al., The Organic Compounds of Boron, Aluminum, Gallium, Indium and Thallium, North-Holland Publ. Co., Amsterdam, pp. 412 to 418 (1967).

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