Fermentative preparation of alpha,omega-dicarboxylic acids, for use as intermediates e.g. for plastics, using methyl ester mixture obtained by methanolysis of oils or fats as inexpensive starting material

摘要

Preparing alpha ,w-dicarboxylic acids (I), comprising using a mixture (II) of methyl esters obtained by methanolysis of oils or fats as starting material, (II) in liquid form being converted into (I) by fermentation, is new.