Cleaning Agent
    4.
    发明申请
    Cleaning Agent 审中-公开
    清洁剂

    公开(公告)号:US20100222247A1

    公开(公告)日:2010-09-02

    申请号:US12720919

    申请日:2010-03-10

    CPC classification number: C11D3/361 C11D3/36 C11D3/378

    Abstract: Liquid, low-alkaline and bleach-free dishwasher detergent having a pH value (20° C.) of 8 to 12 and containing: a) 10 to 60 percent by weight of a builder; b) more than 1.5 percent by weight of a phosphonate; c) 0.1 to 20 percent by weight of an anionic copolymer comprising: i) unsaturated carboxylic acid(s) and ii) sulfonic acid group-containing monomer(s). Detergents according to the invention exhibit a good cleaning power on bleachable dirt, particularly tea stains.

    Abstract translation: 具有8至12的pH值(20℃)的液体,低碱性和无漂白洗碗机洗涤剂,其含有:a)10至60重量%的助洗剂; b)超过1.5重量%的膦酸酯; c)0.1至20重量%的阴离子共聚物,其包含:i)不饱和羧酸和ii)含磺酸基团的单体。 根据本发明的洗涤剂对可漂洗的污垢特别是茶渍表现出良好的清洁力。

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