发明公开
EP0756623A1 METHOD FOR BLEACHING FABRICS USING MANGANESE-CONTAINING BLEACH CATALYSTS 失效
漂白剂组织的方法,使用含MANGA催化剂

METHOD FOR BLEACHING FABRICS USING MANGANESE-CONTAINING BLEACH CATALYSTS
摘要:
Bleaching compositions useful for laundering fabrics comprising a manganese bleach catalyst at a level below about 40 ppm manganese sourced by the catalyst. Also, acid wash methods useful for reducing the bleach catalyst carry-over from laundry bleach compositions containing metal-containing bleach catalysts, said methods comprising contacting fabrics impregnated with metal-containing bleach catalysts with an aqueous acidic solution having a pH below about 4.0.
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