| 摘要 |
<p>Alkaline bleach detergent composition comprising a surface-active material, a detergency builder, a proteolytic enzyme, a peroxide compound and a bleach activator, characterized in that the bleach activator is a 1,2-diacyloxy benzene-3,5-disulphonate having the formula : <CHEM> wherein R and R<1> are each individually a linear or non-linear alkyl group containing 1 to 10 carbon atoms, or a phenyl or substituted phenyl group containing 6 to 10 carbon atoms; and M is H, alkali metal, earth alkali metal, ammonium or substituted ammonium.</p> |
