STORAGE-STABLE LIQUID DETERGENT OR CLEANING AGENT CONTAINING PROTEASE AND AMYLASE

摘要

The storage stability of a liquid detergent or cleaning agent which contains protease and amylase is to be improved. This is achieved through the use of a protease which comprises an amino acid sequence that is at least 70% identical to the amino acid sequence specified in SEQ ID NO. 1 over its entire length and, in the count according to SEQ ID NO. 1, has the amino acid substitution R99E or R99D in combination with at least two additional amino acid substitutions which are selected from the group consisting of S3T, V4I and V199I.