NITROGEN-CONTAINING ALLOY AND METHOD FOR PRODUCING PHOSPHOR USING THE SAME
    6.
    发明申请
    NITROGEN-CONTAINING ALLOY AND METHOD FOR PRODUCING PHOSPHOR USING THE SAME 有权
    含氮合金及使用该合金的磷酸盐生产方法

    公开(公告)号:US20090140205A1

    公开(公告)日:2009-06-04

    申请号:US12301470

    申请日:2007-05-18

    IPC分类号: C09K11/54 C09K11/08 C09K11/59

    摘要: There is provided a method for industrially producing a phosphor with high performance, in particular, high brightness. There is also provided a nitrogen-containing alloy and an alloy powder that can be used for the production method. A method for producing a phosphor includes a step of heating a raw material for the phosphor under a nitrogen-containing atmosphere, in which an alloy containing two or more different metal elements constituting the phosphor is used as the whole or part of the raw material for the phosphor, and in the heating step, the heating is performed under conditions such that the temperature change per minute is 50° C. or lower.It is possible to suppress the rapid progress of a nitridation reaction in heat treatment in producing the phosphor using an alloy for a phosphor precursor as the whole or part of the raw material, thereby industrially producing the phosphor with high performance, in particular, high brightness.

    摘要翻译: 提供了一种工业生产具有高性能,特别是高亮度的荧光体的方法。 还提供了可用于制造方法的含氮合金和合金粉末。 荧光体的制造方法包括以下步骤:在含氮气氛下加热荧光体的原料,其中使用含有构成荧光体的两种以上的不同金属元素的合金作为原料的全部或一部分 荧光体,在加热工序中,在每分钟温度变化为50℃以下的条件下进行加热。 通过使用荧光体前体的合金作为原料的全部或一部分来制造荧光体时的热处理中的氮化反应的迅速发展,可以抑制氮化反应的迅速发展,从而在工业上制造高性能的荧光体,特别是高亮度 。

    Nitrogen-containing alloy and method for producing phosphor using same
    8.
    发明授权
    Nitrogen-containing alloy and method for producing phosphor using same 有权
    含氮合金及其制造方法

    公开(公告)号:US08123980B2

    公开(公告)日:2012-02-28

    申请号:US12301470

    申请日:2007-05-18

    IPC分类号: C09K11/64

    摘要: There is provided a method for industrially producing a phosphor with high performance, in particular, high brightness. There is also provided a nitrogen-containing alloy and an alloy powder that can be used for the production method. A method for producing a phosphor includes a step of heating a raw material for the phosphor under a nitrogen-containing atmosphere, in which an alloy containing two or more different metal elements constituting the phosphor is used as the whole or part of the raw material for the phosphor, and in the heating step, the heating is performed under conditions such that the temperature change per minute is 50° C. or lower.It is possible to suppress the rapid progress of a nitridation reaction in heat treatment in producing the phosphor using an alloy for a phosphor precursor as the whole or part of the raw material, thereby industrially producing the phosphor with high performance, in particular, high brightness.

    摘要翻译: 提供了一种工业生产具有高性能,特别是高亮度的荧光体的方法。 还提供了可用于制造方法的含氮合金和合金粉末。 荧光体的制造方法包括以下步骤:在含氮气氛下加热荧光体的原料,其中使用含有构成荧光体的两种以上的不同金属元素的合金作为原料的全部或一部分 荧光体,在加热工序中,在每分钟温度变化为50℃以下的条件下进行加热。 通过使用荧光体前体的合金作为原料的全部或一部分来制造荧光体时的热处理中的氮化反应的迅速发展,可以抑制氮化反应的迅速发展,从而在工业上制造高性能的荧光体,特别是高亮度 。