Improvements in a process for the preparation of an aqueous enzymatic detergent liquid composition with a ph of 7.5-11.0, which presents greater storage stability, consisting of dispersing from 0.001 to 10% of the weight of the final composition of proteolytic enzymes, amylolytic or cellulolytic or mixtures thereof and from 10 to 60% by weight of an active detergent material in the range of 5 to 70% by weight of water; whose improvement consists in incorporating in the appropriate phase of the process for preparing the composition a stabilizing system comprising: a) from 4 to 25% by weight of the final composition of one or more polyhydroxy compounds containing only carbon, hydrogen and oxygen and two or six hydroxy groups, b) boric acid or a boron equivalent thereof, capable of reacting with the polyhydroxy compound, the weight ratio of a: b being less than 1 such that the boric acid and the polyhydroxy compound react with each other in situ to provide the improved stabilizing system. (Machine-translation by Google Translate, not legally binding)
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