Process of surface treating luminescent materials
    1.
    发明授权
    Process of surface treating luminescent materials 失效
    表面处理发光材料的工艺

    公开(公告)号:US4689172A

    公开(公告)日:1987-08-25

    申请号:US863109

    申请日:1986-05-14

    IPC分类号: C09K11/08 C09K11/02 H01J9/22

    CPC分类号: C09K11/02 H01J9/225

    摘要: The luminescent material(s) optionally composed of more color components are suspended in the solution of active agent(s) and treated with 0.5 to 10% by weight of glass forming acid or a mixture thereof, preferably boric acid or phosphoric acid calculated on the weight of the luminescent material. Then a solution comprising 1 to 15% by weight of aliphatic amines calculated on the weight of the luminescent materials is added and the mixture thus obtained is homogenized.

    摘要翻译: 任选地由更多的颜色成分组成的发光材料悬浮在活性剂的溶液中,并用0.5-10重量%的形成玻璃的酸或其混合物,优选硼酸或磷酸 发光材料的重量。 然后加入包含1至15重量%按发光材料的重量计算的脂族胺的溶液,将由此获得的混合物均化。