A leuco composition comprises at least one leuco compound, the leuco compound comprising a leuco moiety and a polyalkyleneoxy moiety covalently bound to the leuco moiety. The polyalkyleneoxy moiety comprises at least one ethylene oxide group and at least one propylene oxide group. A laundry care composition comprises (a) at least one laundry care ingredient and (b) a leuco composition as described above. A method of treating a textile includes the steps of (a) providing such a laundry care composition; (b) adding the laundry care composition to a liquid medium; (c) placing textile articles in the liquid medium; (d) optionally, rinsing the textile; and (e) drying the textile articles.
白亮组合物包括至少一种白亮化合物,白亮化合物包括一个白亮分子和一个与白亮分子共价结合的聚亚烷氧基分子。聚亚烷氧基分子包括至少一个
环氧乙烷基团和至少一个环氧
丙烷基团。衣物护理组合物包括 (a) 至少一种衣物护理成分和 (b) 如上所述的白酮组合物。处理纺织品的方法包括以下步骤:(a) 提供这种衣物护理组合物;(b) 将衣物护理组合物添加到液体介质中;(c) 将纺织品置于液体介质中;(d) 可选地漂洗纺织品;(e) 干燥纺织品。