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公开(公告)号:US5194176A
公开(公告)日:1993-03-16
申请号:US679366
申请日:1991-04-02
CPC分类号: C11D17/0039 , C01B15/106 , C11D3/3942
摘要: The invention provides a process to coat dry particles comprising sodium carbonate perhydrate to provide a stable dry particulate solid which releases hydrogen peroxide when contacted with an aqueous solution. The coated particles are readily soluble in water and/or stable when formulated into a solid detergent.
摘要翻译: 本发明提供一种包含过碳酸钠的干燥颗粒的方法,以提供当与水溶液接触时释放过氧化氢的稳定的干燥颗粒固体。 当配制成固体洗涤剂时,涂覆的颗粒易溶于水和/或稳定。