Preparation of nanoporous metal foam from high nitrogen transition metal complexes
    1.
    发明申请
    Preparation of nanoporous metal foam from high nitrogen transition metal complexes 审中-公开
    从高氮过渡金属络合物制备纳米多孔金属泡沫

    公开(公告)号:US20070142643A1

    公开(公告)日:2007-06-21

    申请号:US11604644

    申请日:2006-11-27

    IPC分类号: C07F15/00

    摘要: High surface area monolithic foams of essentially pure metal were prepared. Salts of the corresponding metal were prepared as loose powders, pressed into shapes, ignited under an inert atmosphere, and then heated under an atmosphere containing hydrogen to form nanostructured metal foam monoliths of essentially pure metal having a very high surface area.

    摘要翻译: 制备基本上纯金属的高表面积整体泡沫。 制备相应金属的盐作为松散粉末,压制形状,在惰性气氛下点燃,然后在含有氢的气氛下加热,形成具有非常高的表面积的基本上纯的金属的纳米结构金属泡沫整料。

    Primary explosives
    2.
    发明申请
    Primary explosives 失效
    主要炸药

    公开(公告)号:US20060030715A1

    公开(公告)日:2006-02-09

    申请号:US11055248

    申请日:2005-02-10

    IPC分类号: C07F15/02 C07F15/04 C07F15/06

    摘要: The present invention provides a compound of the formula (Cat)+z[M++(5-nitro-1H-tetrazolato-N2)−x(H2O)y] where x is 3 or 4, y is 2 or 3, x+y is 6, z is 1 or 2, and M++ is selected from the group consisting of iron, cobalt, nickel, copper, zinc, chromium, and manganese, and (Cat)+ is selected from the group consisting of ammonium, sodium, potassium, rubidium and cesium. A method of preparing the compound of that formula is also disclosed.

    摘要翻译: 本发明提供式(Cat)的化合物,其中(5-硝基-1H-四唑-N 2) 其中x为3或4,y为2或3,x + y为6,z(x) 为1或2,M ++选自铁,钴,镍,铜,锌,铬和锰,和(Cat)+ 选自铵,钠,钾,铷和铯。 还公开了制备该式化合物的方法。

    Lead-free primary explosives
    3.
    发明申请
    Lead-free primary explosives 失效
    无铅主炸药

    公开(公告)号:US20080091029A1

    公开(公告)日:2008-04-17

    申请号:US11803839

    申请日:2007-05-15

    申请人: My Huynh

    发明人: My Huynh

    IPC分类号: C07D403/14

    CPC分类号: C07D257/04 C07F15/025

    摘要: Lead-free primary explosives of the formula (cat)Y[MII(T)X(H2O)6-X]Z, where T is 5-nitrotetrazolate, and syntheses thereof are described. Substantially stoichiometric equivalents of the reactants lead to high yields of pure compositions thereby avoiding dangerous purification steps.

    摘要翻译: (cat)Y X X X of of of of of of>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> O)6-X Z Z,其中T是5-硝基四氮烯酸酯,并且其合成被描述。 基本化学计量当量的反应物导致高产率的纯组合物,从而避免危险的纯化步骤。