Process for the thermal dimerization of butadiene

Chemistry of hydrocarbon compounds – Alicyclic compound synthesis – From nonring hydrocarbon

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585510, C07C 3035

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active

043967876

ABSTRACT:
Formation of undesirable popcorn polymer on the walls of a reaction vessel during thermal dimerization of butadiene is prevented by coating the walls with a falling film of aqueous sodium nitrite solution.

REFERENCES:
patent: 3674679 (1972-07-01), Washimi et al.
patent: 4144307 (1979-03-01), Cohen
Windholz, Editor, The Marck Index, (1976) p. 1117.

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