293. ------. [BYK-GULDENWERKE CHEMISCHE FABRIK A. G.] [Emulsion Paste.]. German Patent Appl. B. 198,331, no date (Cl. 22 g-60.2). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 594.

Patent Abstracts

293. ------. [BYK-GULDENWERKE CHEMISCHE FABRIK A. G.] [Emulsion Paste.]. German Patent Appl. B. 198,331, no date (Cl. 22 g-60.2). Auszüge deut. Patent-Anmeldungen, vol. 6, p. 594.

Clear, aqueous emulsion pastes are made of high-melting synthetic paraffins, wool, fat, low-melting paraffin (mineral oil). Ethanolamine, tripropanol, dipolyamines, morpholin.