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专利名称：DETERGENT COMPOSITION AND METHOD
OF PREPARING SAME
发明人：GRAY F,US,MUNGER P,US申请号：US3793212D申请日：19710723公开号：US3793212A公开日：19740219
摘要：A detergent composition for automatic dishwashers is prepared by hydrating analkali metal trimetaphosphate by reaction with a sodium hydroxide solution in thepresence of an anionic wetting agent selected from sodium dodecyldiphenyl etherdisulfonate or sodium 2-acetamido hexadecane-1-sulfonate or mixtures thereof. Thehydrated tripolyphosphate is formulated with an alkali metal silicate, a bleachcomposition and sodium sulfate to form an excellent detergent composition.
申请人：COLGATE PALMOLIVE CO,US
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