246. ------. [BREDIG, G., AND CARTER, S. R.] [Formic Acid From Hydrogen and Carbon Dioxide Under High Pressure.] German Patent 337,503, May 30, 1921; appl. filed Feb. 3, 1914. Chem. Zentralb., 1921, IV. P. 421.

Patent Abstracts

With Pd sponge and 5% borax solution under H₂ pressure of 30 atm. and 70º temperature, about 20% of the borax is converted to formic acid salts. This is an addition to German Patent 283,895 (abs. 248).