Methods and compositions for enhancing magnetic resonance imaging
    2.
    发明授权
    Methods and compositions for enhancing magnetic resonance imaging 失效
    用于增强磁共振成像的方法和组合物

    公开(公告)号:US4639364A

    公开(公告)日:1987-01-27

    申请号:US671456

    申请日:1984-11-14

    申请人: George B. Hoey

    发明人: George B. Hoey

    摘要: Water soluble, substantially nontoxic salts of compounds of the formula:CF.sub.3 Rwherein R is --SO.sub.3 H, --SO.sub.2 NH.sub.2 or --PO.sub.3 H.sub.2, are useful for obtaining fluorine magnetic resonance images of body organs and tissues. Illustrative salts of such compounds include sodium trifluoromethane sulfonate, N-methylglucaminium trifluoromethanesulfonate and N-methylglucaminium trifluoromethanesulfonamide.

    摘要翻译: 下式化合物的水溶性基本上无毒的盐:其中R为-SO 3 H,-SO 2 NH 2或-PO 3 H 2的CF 3 R可用于获得身体器官和组织的氟磁共振图像。 这些化合物的说明性盐包括三氟甲烷磺酸钠,三氟甲磺酸N-甲基葡萄糖胺和三氟甲磺酰胺N-甲基葡萄糖。

    Compositions useful for fluorine magnetic resonance imaging
    4.
    发明授权
    Compositions useful for fluorine magnetic resonance imaging 失效
    用于氟磁共振成像的组合物

    公开(公告)号:US4913853A

    公开(公告)日:1990-04-03

    申请号:US940012

    申请日:1986-12-10

    申请人: George B. Hoey

    发明人: George B. Hoey

    IPC分类号: A61K49/06

    CPC分类号: A61K49/06

    摘要: Water soluble, substantially nontoxic salts of compounds of the formula:CF.sub.3 Rwherein R is --SO.sub.3 H, --SO.sub.2 NH.sub.2 or --PO.sub.3 H.sub.2, are useful for obtaining fluorine magnetic resonance images of body organs and tissues. Illustrative salts of such compounds include sodium trifluoromethane sulfonate, N-methylglucaminium trifluoromethanesulfonate and N-methylglucaminium trifluoromethanesulfonamide.

    摘要翻译: 下式化合物的水溶性基本上无毒的盐:其中R为-SO 3 H,-SO 2 NH 2或-PO 3 H 2的CF 3 R可用于获得身体器官和组织的氟磁共振图像。 这些化合物的说明性盐包括三氟甲烷磺酸钠,三氟甲磺酸N-甲基葡萄糖胺和三氟甲磺酰胺N-甲基葡萄糖。

    Glycosyl triidobenzoic acid derivatives
    5.
    发明授权
    Glycosyl triidobenzoic acid derivatives 失效
    糖基三碘苯甲酸衍生物

    公开(公告)号:US4321368A

    公开(公告)日:1982-03-23

    申请号:US145292

    申请日:1980-05-01

    申请人: George B. Hoey

    发明人: George B. Hoey

    IPC分类号: C07H13/04 C07H13/08 C07H13/00

    CPC分类号: C07H13/04 C07H13/08

    摘要: Ethylene is polymerized in the vapor phase in a stirred bed reactor. The reactor employed is vertically aligned and has a centrally positioned cored draft tube therein. An auger circulates polymer solids through the draft tube while coolant is circulated there through to remove the heat of polymerization.

    摘要翻译: 乙烯在气相中在搅拌床反应器中聚合。 采用的反应器是垂直对准的,并且在其中具有中心定位的芯式通风管。 螺旋钻将聚合物固体循环通过引流管,同时冷却剂在那里循环以除去聚合热。