| 摘要 |
Bleaching compositions comprising a peroxy compound and ethylenediamine-N,N'-disuccinic acid or salts thereof are provided. The bleaching compositions show good bleach stability in aqueous solution and are particularly useful in bleach processes conducted, at least in part, at temperatures > 60 C. The compositions also possess good storage stability. The bleaching compositions may be used in the bleaching of cellulosic fibrous material and synthetic textiles and are also useful components of detergent compositions. |
