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公开(公告)号:US4283299A
公开(公告)日:1981-08-11
申请号:US80845
申请日:1979-10-01
申请人: Gert Becker , Johann U. Oesch , Horst Poeselt , Alan D. Tomlinson , Kurt Walz
发明人: Gert Becker , Johann U. Oesch , Horst Poeselt , Alan D. Tomlinson , Kurt Walz
摘要: Particulate alkaline detergent compositions for fabric washing, which include synthetic detergent compounds and alkali metal tripolyphosphate and alkali metal orthophosphate detergency builders, are made by spray-drying a detergent base powder containing some or all of the detergent compounds and some or all of the orthophosphate and admixing at least 2.5% by weight of the tripolyphosphate in particulate form with the spray-dried base powder.
摘要翻译: 用于织物洗涤的颗粒状碱性洗涤剂组合物,其包括合成洗涤剂化合物和碱金属三聚磷酸盐和碱金属正磷酸盐去污剂助洗剂,通过喷雾干燥含有一些或全部洗涤剂化合物的洗涤剂基础粉末和一些或全部正磷酸盐和 将至少2.5重量%的颗粒形式的三聚磷酸盐与喷雾干燥的基础粉末混合。