申请人:——
公开号:US20020134965A1
公开(公告)日:2002-09-26
A bleaching formulation comprising (a) a peroxy bleaching agent selected from hydrogen peroxide and a peroxide or an organic peracid capable of generating hydrogen peroxide in an aqueous solution, (b) an anionic bleaching catalyst containing a metal, and (c) a cationic compound, and a bleaching method comprising using the bleaching formulation wherein pretreatment with component (c) precedes treatment with components (a) and (b), or components (a), (b), and (c) are used simultaneously.
一种漂白配方,包括(a)一种过氧漂白剂,选自过氧化氢和一种过氧化物或一种能在水溶液中生成过氧化氢的有机过酸;(b)一种含金属的阴离子漂白催化剂;(c)一种阳离子化合物;以及一种漂白方法,包括使用该漂白配方,其中在使用组分(a)和(b)处理之前先使用组分(c)进行预处理,或同时使用组分(a)、(b)和(c)。