Process for the production of poly-n-butenes

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07C 318

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active

039858227

ABSTRACT:
A process for the production of poly-n-butenes having a reduced content of isobutylene from isobutylene-containing C.sub.4 feed stocks in a molecular weight range between 1,300 and 350 under controlled polymerization conditions, at a temperature range of 65.degree.-115.degree.F and in the presence of promoted aluminum chloride in quantity of 0.02 to 0.1% by weight based on total hydrocarbon feed, and the poly-n-butene products so produced.

REFERENCES:
patent: 2657246 (1953-10-01), Schneider et al.
patent: 2970179 (1961-01-01), Glaze
patent: 3073876 (1963-01-01), McMaster
patent: 3119884 (1964-01-01), Allen et al.
patent: 3200169 (1965-08-01), Nichols

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