PROCESS FOR THE MANUFACTURE OF ALKALI METAL SALTS OF AMINO POLYCARBOXYLIC ACIDS

• Main Authors: HUBERT NEUMAIER, ERICH SCHALLUS, WILHELM VOGT, GUNTER PEANTEK
• Format: Patent
• Language: English
• Published: 12.08.1970
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

1,202,133. Alkali metals salts of amino polycarboxylic acids. KNAPSACK A.G. 16 Jan., 1969 [2 Feb., 1968], No. 2572/69. Heading C2C. A process for the manufacture of alkali metal salts of amino polycarboxylic acids by reaction of a suitable carboxylic acid nitrile with aqueous alkali at elevated temp...