Detergent liquors, and compositions for their production, are provided in which acetylated aldohexopyranoses and -pyranosides are employed as peroxybleach precursors in combination with inorganic perhydrate salts, the molar ratio of perhydrate to aldohexopyranose or -pyranoside being ≥ 12:1 and the liquor starting pH being > 9,5, whereby > 50% of the available acetyl groups are perhydrolysed.
本发明提供了乙酰化的醛己
吡喃糖和
吡喃糖苷作为过氧化漂白剂前体与无机过
水盐结合使用的洗涤液及其生产组合物,过
水盐与醛己
吡喃糖或
吡喃糖苷的摩尔比≥12:1,洗涤液的起始 pH 值大于 9.5,其中大于 50%的可用乙酰基被过
水解。