Textured novelty yarn and process
    94.
    发明授权
    Textured novelty yarn and process 失效
    纹理新颖的纱线和工艺

    公开(公告)号:US4345424A

    公开(公告)日:1982-08-24

    申请号:US161848

    申请日:1980-06-23

    IPC分类号: D02G3/24 D02G3/34 D02J1/00

    CPC分类号: D02G3/34 Y10S57/908

    摘要: An effect yarn and process for manufacture thereof is disclosed when the effect comprises a slub that is formed after the yarn leaves the yarn package during later knitting or weaving operations. The effect yarn is particularly useful since it processes through such operations similar to conventional air-plied yarns.

    摘要翻译: 当效果包括在后续针织或编织操作期间纱线离开纱线卷装之后形成的竹节时,公开了一种效果纱线及其制造方法。 效果纱是特别有用的,因为它通过类似于常规的气丝的纱线进行加工。

    Generator for gallium-68 and compositions obtained therefrom
    95.
    发明授权
    Generator for gallium-68 and compositions obtained therefrom 失效
    镓-68发生器及其制备的组合物

    公开(公告)号:US4264468A

    公开(公告)日:1981-04-28

    申请号:US1645

    申请日:1979-01-08

    摘要: A generator for obtaining radioactive gallium-68 from germanium-68 bound in a resin containing unsubstituted phenolic hydroxyl groups. The germanium-68 is loaded into the resin from an aqueous solution of the germanium-68. A physiologically acceptable solution of gallium-68 having an activity of 0.1 to 50 millicuries per milliliter of gallium-68 solution is obtained. The solution is obtained from the bound germanium-68 which forms gallium-68 in situ by eluting the column with a hydrochloric acid solution to form an acidic solution of gallium-68. The acidic solution of gallium-68 can be neutralized.

    摘要翻译: 用于从含有未取代的酚羟基的树脂中结合的锗-68获得放射性镓-68的发生器。 将锗-68从锗-68的水溶液装入树脂中。 得到活性为0.1〜50毫升/毫升镓-68溶液的生物学上可接受的镓-68溶液。 该溶液通过用盐酸溶液洗脱柱形成镓-68酸性溶液而从原位形成镓-68的结合锗-68获得。 可以中和镓-68的酸性溶液。