Production of detergent compositions
    1.
    发明授权
    Production of detergent compositions 失效
    洗涤剂组合物的生产

    公开(公告)号:US4283299A

    公开(公告)日:1981-08-11

    申请号:US80845

    申请日:1979-10-01

    IPC分类号: C11D3/06 C11D11/02 C11D17/06

    CPC分类号: C11D11/02 C11D3/06 C11D3/062

    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。