Return to Abstracts of Patents Return to Abstracts of Patents 1000-1249 Patent Abstracts1032. HERBERTS, K., & Co. [Paints and Varnishes.] German Patent Appl. H 173, 528, no date (Cl. 22 g-10.01). Auszüge dent. Patent-Anmeldungen, vol. 6, p. 612. Distillation residues of the oxidation products of CO hydrogenation are saponified with aqueous NH4OH+aliphatic alcohols and emulsified. See also German Patent 742,666 (abs. 2748). ------. See abs. 1074, 2016, 2748. |