摘要 |
<p>PROBLEM TO BE SOLVED: To provide a detergent composition capable of improving brightness characteristics further by using a specified compound in a detergent containing a peroxide, a peroxide activator and/or a bleach catalyst.SOLUTION: A detergent composition comprises i) 1-70% of an anionic or a nonionic surfactant, ii) 1-75% of a builder, iii) 0.001-5% of at least one specified compound, e.g. bis-(2-amino-4-alkoxy-1,3,5-triazin-6-yl)aminostilbene-2,2'-disulfonic acid or its salt, iv) 0-30% of a peroxide, v) 0-10% of a peroxide activator, vi) 0-5% of a bleach catalyst and vii) 0-5% oxygen, based on the wt.% relative to the total weight of the detergent composition. The length of the alkyl chain of the alkoxy group is C1-C4, and the salt is an alkali metal salt.</p> |