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    • 42. 发明申请
    • ALKALI METAL PERCHLORATE-CONTAINING GAS GENERANTS
    • ALKALI金属含氯化物的天然气总产
    • US20120118449A1
    • 2012-05-17
    • US13355665
    • 2012-01-23
    • Michael W. BARNESIvan V. MendenhallRobert D. Taylor
    • Michael W. BARNESIvan V. MendenhallRobert D. Taylor
    • C06B29/02C06B29/16C06B31/32C06B31/00C06B31/28
    • C06D5/06
    • Alkali metal perchlorate-containing gas generant compositions which, upon combustion, produce or result in an improved effluent and related methods for generating an inflation gas for use in an inflatable restraint system are provided. Such alkali metal perchlorate-containing gas generant compositions include at least one alkali metal perchlorate present with a mean particle size in excess of 100 microns. Such alkali metal perchlorate-containing gas generant compositions also include or contain a suitable non-azide, organic, nitrogen-containing fuel and at least one copper-containing compound selected from the group consisting of basic copper nitrate, cupric oxide, copper diammine dinitrate-ammonium nitrate mixture wherein ammonium nitrate is present in the mixture in a range of about 3 to about 90 weight percent, copper diammine bitetrazole, a copper-nitrate complex resulting from reaction of 5-aminotetrazole with basic copper nitrate and combinations thereof.
    • 提供了在燃烧时产生或导致改进的流出物的碱金属高氯酸盐气体发生剂组合物,以及用于产生用于可充气约束系统的充气气体的相关方法。 这种含高氯酸高氯酸的气体发生剂组合物包括至少一种平均粒度超过100微米的碱金属高氯酸盐。 这种含碱金属高氯酸盐气体发生剂组合物还包括或含有合适的非叠氮化物,有机,含氮燃料和至少一种选自碱式硝酸铜,氧化铜,二硝酸铜二氧化钛 - 硝酸铵混合物,其中硝酸铵在约3至约90重量%的范围内存在于混合物中,铜二氨基四唑,由5-氨基四唑与碱式硝酸铜的反应产生的硝酸铜络合物及其组合。
    • 43. 发明授权
    • Copper complexes with oxalyldihydrazide moieties
    • 铜复合物与草酰二酰肼部分
    • US08097103B2
    • 2012-01-17
    • US12486943
    • 2009-06-18
    • Robert D. TaylorGregg Hess
    • Robert D. TaylorGregg Hess
    • C06B41/00C06B31/02C06B29/02D03D23/00D03D43/00
    • C07F1/005C06C9/00C06D5/06
    • Methods of making and resultant compositions thereof, which include copper-oxalyldihydrazide-based complexes, such as pyrotechnic compositions, gas generants, and ignition materials, which are useful, for example, in inflatable restraint systems. Synthesis of one or more copper-oxalyldihydrazide complexes with nitrate and/or hydroxide counter ions provides a composition that may auto-ignite at a low enough temperature to be based with thermally sensitive gas generants. The present copper-oxalyldihydrazide complexes may also be used in conjunction with various oxidizers to produce compositions with sufficient energy to auto-ignite practically any known pyrotechnic composition.
    • 其制备方法及其所得组合物,其包括例如可在充气式约束系统中有用的基于草酰基二酰肼的复合物,例如烟火组合物,气体发生剂和点火材料。 用硝酸盐和/或氢氧化物抗衡离子合成一种或多种铜 - 草酰二肼配合物提供了可以在足够低的温度下自动点火以使其与热敏气体发生剂相结合的组合物。 本发明的铜 - 草酰二酰肼配合物也可以与各种氧化剂结合使用以产生具有足够能量的组合物,以自动点燃几乎任何已知的烟火组合物。
    • 46. 发明授权
    • Gas generation with copper complexed imidazole and derivatives
    • 用铜络合咪唑及其衍生物生成气体
    • US07470337B2
    • 2008-12-30
    • US11385376
    • 2006-03-21
    • Ivan V. MendenhallRobert D. Taylor
    • Ivan V. MendenhallRobert D. Taylor
    • C06B31/00D03D23/00D03D43/00
    • C06D5/06C06B23/007
    • A compound including at least one copper II complex of a material selected from the group of imidazole and imidazole derivatives is provided for use in a gas generant composition. An associated burn rate enhanced gas generant composition, in addition to such copper complex-containing compound, also includes a nitrogen-containing non-azide fuel. Additionally provided are methods for improving the combustion performance of a non-azide gas generant composition in at least one aspect selected from the group consisting of ignitability, burn rate and burn rate pressure sensitivity, through the addition of such copper complex-containing compound to the non-azide gas generant composition.
    • 提供了一种包含至少一种选自咪唑和咪唑衍生物的材料的铜II络合物的化合物用于气体发生剂组合物中。 除了这种含铜络合物的化合物之外,相关联的燃烧速率增强的气体发生剂组合物还包括含氮非叠氮化物燃料。 另外提供了通过将这种含铜络合物的化合物加入到燃烧器中的方法来改善非叠氮化物气体发生剂组合物在至少一个方面中的燃烧性能的方法,所述方法选自由点火性,燃烧速率和燃烧速率压力敏感性组成的组 非叠氮化物气体发生剂组成。
    • 48. 发明授权
    • Gas generant manufacture
    • 气体发生器制造
    • US06436211B1
    • 2002-08-20
    • US09618646
    • 2000-07-18
    • Ivan V. MendenhallRobert G. SmithRobert D. Taylor
    • Ivan V. MendenhallRobert G. SmithRobert D. Taylor
    • D03D2300
    • C06D5/06C06B31/00
    • A method of making a gas generant formulation which contains a transition metal diammine dinitrate is provided wherein a transition metal ammine carbonate is reacted with nitric acid in the presence of water to form a corresponding reaction mixture. A spray dryable precursor to the gas generant formulation is formed including at least a gas generating fuel and a sufficient quantity of water to render the precursor spray dryable. The precursor is subsequently spray dried to form a gas generant powder. The method may also include a relatively mild heat treatment of the dried material, either as a part of the spray drying or subsequent to such spray drying. A phase stabilized ammonium nitrate and a corresponding method of making the same wherein ammonium nitrate is stabilized through the presence of a stabilizing metal diammine dinitrate are also provided.
    • 提供了一种制备含有过渡金属二硝酸二铵的气体发生剂制剂的方法,其中过渡金属氨基甲酸铵与硝酸在水的存在下反应形成相应的反应混合物。 形成气体发生剂配方的可喷雾干燥的前体,其至少包括产生气体的燃料和足够量的水以使前体喷雾可干燥。 随后喷雾干燥前体以形成气体发生剂粉末。 该方法还可以包括干燥的材料的相对温和的热处理,作为喷雾干燥的一部分或者在这种喷雾干燥之后。 还提供了一种相稳定的硝酸铵及其相应的制备方法,其中硝酸铵通过稳定的二氧化钛稳定二硝酸盐的存在来稳定。