2125. ------. [MÄRKISCHE SEIFEN-INDUSTRIE.] [High-Molecular Fatty Acids.] German Patent 714,775, Nov. 13, 1941; appl. M 137,422 filed Mar. 10, 1937 (Cl. 12 o-11). Chem. Abs., vol. 38, 1944, p. 1753.

PATENTS

2125. ------. [MÄRKISCHE SEIFEN-INDUSTRIE.] [High-Molecular Fatty Acids.] German Patent 714,775, Nov. 13, 1941; appl. M 137,422 filed Mar. 10, 1937 (Cl. 12 o-11). Chem. Abs., vol. 38, 1944, p. 1753.

Hydrogenation products of CO are used as parent compounds. The oxidation is carried out with molecular O₂and with the aid of accelerators in 2 steps: (1) The temperature is kept at 115°; (2) at 100°. Compounds yielding O₂–for example, KMnO₄or similar compounds–are used.