1150. ------.[I. G. Farbenindustrie, A. G. Alcohols] [Carboxylic Acids.] German Patent Appl. I. 67,375, no date (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 132.

Return to Abstracts of Patents 1000-1249

Patent Abstracts

1150. ------.[I. G. Farbenindustrie, A. G. Alcohols] [Carboxylic Acids.] German Patent Appl. I. 67,375, no date (Cl. IV d-12 o). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 132.

Carboxylic acids are obtained by converting olefins with CO and H₂O in the presence of a catalyst in the form of an aqueous Fe salt solution.