Explosive composition for fireworks and method for manufacturing the same
    2.
    发明授权
    Explosive composition for fireworks and method for manufacturing the same 失效
    烟火爆炸物及其制造方法

    公开(公告)号:US06982014B1

    公开(公告)日:2006-01-03

    申请号:US09807319

    申请日:1999-10-20

    IPC分类号: C06B45/10

    摘要: A method for preparing a pyrotechnic composition which comprises preparing a composition in a gel form using nitrocellulose and a nitro compound other than nitrocellulose, adding an oxidizing agent, a combustible material and a color rendering agent to the composition, followed by mixing, forming the resultant mixture into a desired shape, and then drying; and a pyrotechnic composition obtainable by using the method. This method can be used for simplifying a production process while maintaining the effect of a star and a lance used in a pyrotechnic composition, particularly in a firework composition.

    摘要翻译: 一种制备烟火组合物的方法,其包括使用硝化纤维素和硝酸纤维素以外的硝基化合物制备凝胶形式的组合物,向组合物中加入氧化剂,可燃材料和显色剂,然后混合,形成所得物 混合成为所需形状,然后干燥; 以及通过使用该方法可获得的烟火组合物。 该方法可用于简化生产过程,同时保持烟火组合物中特别是烟花组合物中使用的星形和喷枪的效果。

    Propellant composition containing beryllium hydride, nitrocellulose and nitrate co-plasticizers
    6.
    发明授权
    Propellant composition containing beryllium hydride, nitrocellulose and nitrate co-plasticizers 失效
    含有氢氧化铵,硝酸纤维素和硝酸盐共增塑剂的丙烯酸酯组合物

    公开(公告)号:US3861970A

    公开(公告)日:1975-01-21

    申请号:US74083468

    申请日:1968-06-25

    申请人: US AIR FORCE

    IPC分类号: C06B25/22 C06B27/00 C06D5/06

    CPC分类号: C06B25/22 C06B27/00

    摘要: A composite, double-base, solid rocket propellant composition which utilizes beryllium hydride as a high energy fuel in combination with a nitro-nitrate ester plasticizer. The particular ester plasticizer used in the propellant composition serves to produce the high non-equilibrium flame temperatures needed for attaining high beryllium hydride combustion efficiencies.

    摘要翻译: 一种复合的双基固体火箭推进剂组合物,其使用氢化铍作为高能燃料与硝基硝酸酯增塑剂的组合。 用于推进剂组合物中的特定酯增塑剂用于产生获得高铍氢化物燃烧效率所需的高非平衡火焰温度。