| 摘要 |
<p>A stable aqueous enzymatic detergent composition comprising: (a) from about 5 to about 65 % by weight of a surfactant; (b) a mutant subtilisin enzyme in which the amino acid sequence has been changed at least at positions 195 and 222 by substitution with another amino acid, said enzyme being added in sufficient quantity to have an activity level of 0.01 to 200,000 GU/g; said composition being essentially free from bleaching agents and/or comprising (c) a further enzyme selected from the group consisting of lipases, amylases and cellulases.</p> |
