申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0095904A1
公开(公告)日:1983-12-07
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。