Return to Abstracts of Patents Return to Abstracts of Patents 250-499 Patent Abstracts466. DAVIS, W. G., AND IMPERIAL CHEMICAL INDUSTRIES, LTD. Higher Aliphatic Alcohols. British Patent 310,623. Mar. 21, 1928. Chem. Abs., vol. 24, 1930, p. 626. Alcohols such as iso-Bu alcohol are separated from the crude product of the catalytic hydrogenation of oxides of C by distilling to remove most of the MeOH and treating the residue with a salting-out solution. Gives various details. |