Linear diene polymer having reactive terminal groups and method

Details Linear diene polymer having reactive terminal groups and method Linear diene polymer having reactive terminal groups and method

1977-10-03

1979-09-04

Lone, Werren B.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260601H, C07C 4726

Patent

active

041668294

ABSTRACT:
When 1,3-butadiene, isoprene, chloroprene, or 2,3-dimethylbutadiene are held under polymerization conditions in the presence of allyl alcohol and a catalyst system consisting of a chloride or nitrate of a transition metal and the allyl alcoholate of sodium or lithium, there are obtained linear polymers having a terminal methylol group and a terminal formyl group and capable of further reactions characteristic of the terminal groups and the double bonds in the repeating units of the polymer chain.

REFERENCES:
patent: 3919324 (1975-11-01), Himmele et al.
Merger, et al., "Chem Abs." vol. 85, (1976) p. 144852g.

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