Improved Stabilization of Non-Protease Enzyme

摘要

The stabilization of non-subtilisin enzymes by certain subtilin inhibitors in liquid detergents is particularly effective when the concentration of the subtilisin inhibitor is higher than a concentration C.

主权项

1. A method for improving the storage stability of a non-subtilisin enzyme in a liquid detergent composition containing a subtilisin and a non-subtilisin, comprising preparing a liquid detergent composition containing a subtilisin, a non-subtilisin, and more than a concentration C of a subtilisin inhibitor; wherein C is determined as the concentration of inhibitor where the relative residual activity of the subtilisin is increased by 25% of the increase from no inhibitor to C, when the concentration of the subtilisin inhibitor is increased from C to two times C, after incubation for one week at 40° C. in Detergent M.