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公开(公告)号：US20130204005A1
公开(公告)日：2013-08-08
申请号：US13612901
申请日：2012-09-13
IPC分类号： C06B49/00
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜并提供5-硝基四氮唑钠。 本发明的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US08523989B2
公开(公告)日：2013-09-03
申请号：US13612901
申请日：2012-09-13
IPC分类号： C07D257/04 , H01B1/16
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。 本发明的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US08071784B2
公开(公告)日：2011-12-06
申请号：US12900531
申请日：2010-10-08
IPC分类号： C07D257/04
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。 本发明的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US20110108172A1
公开(公告)日：2011-05-12
申请号：US12900531
申请日：2010-10-08
IPC分类号： C06B21/00
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。 本发明的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US08298324B2
公开(公告)日：2012-10-30
申请号：US13282547
申请日：2011-10-27
IPC分类号： H01B1/16 , C07D257/04
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。 本主题的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US07833330B2
公开(公告)日：2010-11-16
申请号：US11676846
申请日：2007-02-20
IPC分类号： H01B1/16 , C07D257/04
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。 本发明的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US20090069566A1
公开(公告)日：2009-03-12
申请号：US11676846
申请日：2007-02-20
IPC分类号： C07F1/08
CPC分类号： C06B49/00 , C07D257/06
摘要： Embodiments of the present subject matter provide a compound and material that may be used as a lead-free primary explosive. An embodiment of the present subject matter provides the compound copper(I) nitrotetrazolate. Certain embodiments of the present subject matter provide methods for preparing lead-free primary explosives. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate. Certain embodiments of the present subject matter also provide methods for preparing copper(I) nitrotetrazolate. The method includes: providing cuprous salt; providing water; providing 5-nitrotetrazolate salt; combining the cuprous salt, water and 5-nitrotetrazolate salt to form a mixture; and heating the mixture. The method may also include providing cuprous chloride and providing sodium 5-nitrotetrazolate.
摘要翻译： 本主题的实施方案提供可用作无铅初级炸药的化合物和材料。 本主题的一个实施方案提供了复合铜（I）硝基四氮烯酸盐。 本主题的某些实施例提供了制备无铅初级炸药的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。 本发明的某些实施方案还提供了制备硝基四氮烯酸铜（I）的方法。 该方法包括：提供亚铜盐; 提供水; 提供5-硝基四氮唑盐; 结合亚铜盐，水和5-硝基四氮唑盐形成混合物; 并加热混合物。 该方法还可以包括提供氯化亚铜和提供5-硝基四氮唑钠。
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公开(公告)号：US08440008B2
公开(公告)日：2013-05-14
申请号：US13419455
申请日：2012-03-14
IPC分类号： C07D257/04 , H01B1/16
CPC分类号： C07D257/06 , C06B41/00 , C06C7/00 , C07F1/005
摘要： Described are compounds and materials that may be used as a lead-free primary explosive, such as copper(I) nitrotetrazolate. Copper(I) nitrotetrazolate may he prepared by a process comprising the steps of: combining cupric salt, water and 5-nitrotetrazolate salt to form a mixture, heating the mixture, adding a reducing agent and stirring with continued heating. The method may also include combining cupric chloride, sodium 5-nitrotetrazolate and sodium ascorbate.
摘要翻译： 描述了可用作无铅初级炸药的化合物和材料，例如硝基四氮烯铜（I）。 铜（I）硝基四氮酸盐可以通过包括以下步骤的方法制备：将铜盐，水和5-硝基四唑盐结合形成混合物，加热混合物，加入还原剂并继续加热搅拌。 该方法还可以包括组合氯化铜，5-硝基四氮唑钠和抗坏血酸钠。
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公开(公告)号：US20090223401A1
公开(公告)日：2009-09-10
申请号：US12397420
申请日：2009-03-04
IPC分类号： F42C19/12 , C07D271/12 , C06B25/34 , C06B31/12 , C06B31/24
摘要： Embodiments of the present subject matter provide an improved percussion primer composition and improved hot-wire igniter acceptor, wherein lead styphnate is replaced with a lead-free material, 4,6-dinitro-7-hydroxybenzofuroxan, potassium salt (KDNP). Embodiments of the percussion primer composition include KDNP, a sensitizer, an oxidizer, calcium silicide, a fuel, and a binder. Sensitizers may include tetracene. Oxidizers may include alkali or alkaline earth nitrates, oxides, or peroxides (such as barium nitrate). Fuel materials may include metals, metal sulfides, or other non-metallic materials. Common binders may include nitrocellulose based shellacs, gum arabic/poly vinyl alcohol mixtures, and guar gum/poly vinyl alcohol mixtures. Embodiments of the hot-wire igniter device include a bridgewire, an acceptor, and an output, where KDNP is the acceptor. Power supply may be in the form of constant current/voltage or current flow from a capacitor discharge. Certain embodiments utilize a variety of output formulations, such as BKNO3, black powder, and Red Dot double base propellant.
摘要翻译： 本发明的实施方案提供了改进的冲击底漆组合物和改进的热丝点火器受体，其中使用无铅材料，4,6-二硝基-7-羟基苯并呋喃，钾盐（KDNP）替代苯氧基铅。 冲击底漆组合物的实施方案包括KDNP，敏化剂，氧化剂，硅化钙，燃料和粘合剂。 敏化剂可以包括并四苯。 氧化剂可以包括碱金属或碱土金属硝酸盐，氧化物或过氧化物（例如硝酸钡）。 燃料材料可以包括金属，金属硫化物或其它非金属材料。 普通粘合剂可包括硝化纤维素类紫胶，阿拉伯树胶/聚乙烯醇混合物，瓜尔胶/聚乙烯醇混合物。 热丝点火装置的实施例包括桥接器，接收器和输出端，其中KDNP是受电器。 电源可以是来自电容器放电的恒定电流/电压或电流的形式。 某些实施方案利用各种输出配方，例如BKNO3，黑粉和红点双基推进剂。
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公开(公告)号：US08216401B1
公开(公告)日：2012-07-10
申请号：US13267009
申请日：2011-10-06
摘要： Embodiments of the present subject matter provide an improved percussion primer composition and improved hot-wire igniter acceptor, wherein lead styphnate is replaced with a lead-free material, 4,6-dinitro-7-hydroxybenzofuroxan, potassium salt (KDNP). Embodiments of the percussion primer composition include KDNP, a sensitizer, an oxidizer, calcium silicide, a fuel, and a binder. Embodiments of the hot-wire igniter device include a bridgewire, an acceptor, and an output, where KDNP is the acceptor. Power supply may be in the form of constant current/voltage or current flow from a capacitor discharge. Certain embodiments utilize a variety of output formulations, such as BKNO3, black powder, and Red Dot double base propellant.
摘要翻译： 本发明的实施方案提供了改进的冲击底漆组合物和改进的热丝点火器受体，其中使用无铅材料，4,6-二硝基-7-羟基苯并呋喃，钾盐（KDNP）替代苯氧基铅。 冲击底漆组合物的实施方案包括KDNP，敏化剂，氧化剂，硅化钙，燃料和粘合剂。 热丝点火装置的实施例包括桥接器，接收器和输出端，其中KDNP是受电器。 电源可以是来自电容器放电的恒定电流/电压或电流的形式。 某些实施方案利用各种输出配方，例如BKNO3，黑粉和红点双基推进剂。
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