PATENTS

2108. MANNES, L. (Henkel & Cie. G. m. b. H.). [Paraffin Mixtures.] German Patent 712,693, Oct. 23, 1941; appl. H 155,634, filed Apr. 29, 1938 (Cl. 23 b-1.04). Chem. Abs., vol. 37, 1943, p. 4552.

High-molecular paraffins, particularly those obtained in hydrogenating CO, are cracked at 350°-420°, and the fraction b. at 320°-450° is hydrogenated.