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公开(公告)号：US08097103B2
公开(公告)日：2012-01-17
申请号：US12486943
申请日：2009-06-18
申请人： Robert D. Taylor , Gregg Hess
发明人： Robert D. Taylor , Gregg Hess
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US07981225B1
公开(公告)日：2011-07-19
申请号：US11550986
申请日：2006-10-19
申请人： Neha Mehta , Gartumg Cheng , Emily A. Cordaro , Neelam Mehta , Carl Hu , Robert Lateer , Daniel Stec, III , Raja G. Duddu , Paritosh R. Dave , Kathy Yang
发明人： Neha Mehta , Gartumg Cheng , Emily A. Cordaro , Neelam Mehta , Carl Hu , Robert Lateer , Daniel Stec, III , Raja G. Duddu , Paritosh R. Dave , Kathy Yang
摘要： A lead-free primer energetic composition including Cyanuric Triazide (60%), Tetracene (5%), Barium Nitrate (20%) and Antimony Trisulfide (15%) is produced. The lead-free primer energetic composition is used to construct a primary detonator including a transfer charge of Cyanuric Triazide, which produces a further initiation train that may subsequently detonate a secondary explosive, i.e., HDX, RDX, or a pyrotechnic device.
摘要翻译： 制备了包含氰尿酸三叠氮（60％），四烯（5％），硝酸钡（20％）和三硫化锑（15％）的无铅底漆能量组合物。 无铅引物能源组合物用于构建包括氰尿酸三叠氮化合物的转移装料的初级雷管，其产生可以随后引爆二次爆炸物，即HDX，RDX或烟火装置的另外的起动列。
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公开(公告)号：US07811397B2
公开(公告)日：2010-10-12
申请号：US11213861
申请日：2005-08-30
申请人： Shogo Tomiyama , Jianzhou Wu
发明人： Shogo Tomiyama , Jianzhou Wu
摘要： A highly heat-resistant gas generating agent is provided. The gas generating agent is for a gas generator for an airbag system that is installed at least outside a vehicle cabin and that protects an individual subjected to impact by the vehicle, and has a mass loss rate of not more than 1% after holding for 400 hours at 130° C. in a sealed system. The gas generating agent preferably comprises fuel and oxidizing agent and the melting point of the fuel is preferably at least 250° C.
摘要翻译： 提供高耐热气体发生剂。 气体发生剂是用于安全气囊系统的气体发生器，其至少安装在车厢外部，并且保护受车辆撞击的个体，并且在保持400以后质量损失率不超过1％ 小时在130℃在密封系统中。 气体发生剂优选包含燃料和氧化剂，并且燃料的熔点优选为至少250℃。
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64.发明申请公开(公告)号：US20100212788A1
公开(公告)日：2010-08-26
申请号：US12664464
申请日：2008-05-30
申请人： Stefan Röstlund
发明人： Stefan Röstlund
CPC分类号： C06B23/009 , C06B45/00 , C06C7/00 , C06C9/00
摘要： Pyrotechnic priming charge (1) intended to be used preferably for starting up one or more ignition chains, comprising a coherent porous fuel structure (2) and at least one oxidizer (4). According to the invention, the primer also comprises a moisture inhibitor (5) applied to the surface of the primer with a view to increasing the safety of the primer and reducing the risk of unintentional ignition due to breakdown of the oxidizer under the influence of ambient moisture and temperature.
摘要翻译： 用于优选用于启动一个或多个点燃链的烟火引燃装料（1），其包括粘性多孔燃料结构（2）和至少一种氧化剂（4）。 根据本发明，引物还包含施用于底漆表面的防潮剂（5），以提高底漆的安全性并降低在环境影响下氧化剂破坏导致的非故意点燃的风险 湿度和温度。
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公开(公告)号：US20090084283A1
公开(公告)日：2009-04-02
申请号：US12175567
申请日：2008-07-18
CPC分类号： C06C7/00 , C06B23/001 , C06B23/04 , C06D5/00
摘要： A propellant charge, a priming cap including the propellant charge and a weapons training system including the priming cap are characterized in that the propellant charge contains a soft friction agent. The propellant charge can contain at least one impact-sensitive explosive substance as a heavy-metal-free priming compound, and the soft friction agent can be marble, calcite, dolomite, soft carbonates and/or mixtures thereof.
摘要翻译： 推进剂装料，包括推进剂装料的起动盖和包括起动盖的武器训练系统的特征在于推进剂装料含有柔软的摩擦剂。 推进剂装料可以含有至少一种冲击敏感的爆炸性物质作为无重金属的引发剂，软摩擦剂可以是大理石，方解石，白云石，软碳酸盐和/或它们的混合物。
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公开(公告)号：US20050178484A1
公开(公告)日：2005-08-18
申请号：US10293414
申请日：2002-11-13
申请人： Josef Kohler
发明人： Josef Kohler
摘要： In order to obtain a pyrotechnic body free of harmful materials, at least one primary explosive from a group of primary explosives is used, this group including atoxic metal cations of a mono- and a dinitrohydroxydiazobenzene (“diazinate”), a ditetrazole compound of highly nitrated organic compounds from salts of the ditetrazole and aromatic nitro bodies having easily replaceable molecular groups and atoxic metal cations of a dinitrobezofuroxane as primary explosives.
摘要翻译： 为了获得没有有害物质的烟火制品，使用至少一种主要爆炸物的一级爆炸物，该组包括单硝基和二硝基二氮偶氮（“二嗪”）的有毒金属阳离子，高度 硝酸有机化合物由二唑盐和具有易于置换的分子基团的芳族硝基和二硝基苯并呋喃的毒性金属阳离子作为主要爆炸物。
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公开(公告)号：US20050098248A1
公开(公告)日：2005-05-12
申请号：US10874880
申请日：2004-06-23
申请人： Vladimir Nikolaevich Khovonskov , Vasily Kolesov , Yurij Baskakov , Nikolaj Bibnev , Vladimir Korolev
发明人： Vladimir Nikolaevich Khovonskov , Vasily Kolesov , Yurij Baskakov , Nikolaj Bibnev , Vladimir Korolev
CPC分类号： C06C7/00
摘要： A heavy-metal free primer composition consisting essentially of potassium dinitrobenzofuroxane as a primary explosive, diazodinitrophenol as a secondary sensitization explosive, and an inert sensitizer is disclosed. The preferred mix is comprised of 50% of potassium dinitrobenzofuroxane, 30% of diazodinitrophenol and 20% of ceramics powder as the inert sensitizer. This composition has sufficient sensitivity, good ballistic properties for all types of cartridges and very strong stability in high temperature and high humidity conditions.
摘要翻译： 公开了一种重金属游离底漆组合物，其基本上由二硝基苯并呋喃酮作为主要炸药，重氮二硝基苯酚作为二次敏化炸药和惰性增感剂组成。 优选的混合物包括50％的二硝基苯并呋喃酮钾，30％的重氮二硝基苯酚和20％的作为惰性敏化剂的陶瓷粉末。 该组合物具有足够的灵敏度，对于所有类型的筒都具有良好的防弹性能，并且在高温和高湿度条件下具有非常强的稳定性。
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68.发明授权Pyrotechnical percussion combustion composition for small arms ammunition primers 失效用于小武器弹药引物的烟火爆炸燃烧组合物
公开(公告)号：US6165294A
公开(公告)日：2000-12-26
申请号：US42895
申请日：1998-03-16
申请人： Alexander Evgenievich Fogelzang , Vladimir Petrovich Korolev , Vyacheslav Yurjevich Egorshev , Vasilij Ivanovich Kolesov , Valerij Dmitrievich Pochukaev , Yurij Matveevich Baskakov , Alexander Sergeevich Tokarev , Nikolaj Michajlovich Bibnev , Vladimir Nikolaevich Hovanskov , Irina Fedorovna Evdokimova , Yurij Pavlovich Voronin
发明人： Alexander Evgenievich Fogelzang , Vladimir Petrovich Korolev , Vyacheslav Yurjevich Egorshev , Vasilij Ivanovich Kolesov , Valerij Dmitrievich Pochukaev , Yurij Matveevich Baskakov , Alexander Sergeevich Tokarev , Nikolaj Michajlovich Bibnev , Vladimir Nikolaevich Hovanskov , Irina Fedorovna Evdokimova , Yurij Pavlovich Voronin
CPC分类号： C06C7/00
摘要： A universal pyrotechnical percussion compositions used in rimfire ammunition and in cenerfire ammunition primers which is free of lead and other heavy metals. In the PCC of the present invention, the task of maintaining ecological purity of its burning products, absence of corrosion action on a barrel, increased shelf-life, with simultaneous increase of energetic parameters of primer and ballistic characteristics of a shot is achieved. The composition includes a base mixture of diazodinitrophenol, tetrazene and an inert organic or glass stablizer. To this base mixture, monopotassium styphnate or potassium dinitrobenzofuroxane is added. The mixture so created has a specific gravity of less than 1.7 grams per cubic centimeter.
摘要翻译： 用于火焰弹药的通用烟火爆炸组合物和不含铅和其他重金属的灭火弹药底漆。 在本发明的PCC中，保持燃烧产物的生态纯度，桶内不发生腐蚀作用，提高保质期，同时提高底漆的能量参数和喷射弹道特性。 该组合物包括重氮二硝基苯酚，四氯和惰性有机或玻璃稳定剂的基础混合物。 向该基础混合物中加入苯乙酸单钾或二硝基苯并呋喃钾。 如此产生的混合物的比重小于1.7克/立方厘米。
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公开(公告)号：US6136224A
公开(公告)日：2000-10-24
申请号：US700422
申请日：1996-08-28
申请人： Jianzhou Wu , Norimasa Hirata , Takushi Yokoyama
发明人： Jianzhou Wu , Norimasa Hirata , Takushi Yokoyama
CPC分类号： C06D5/06
摘要： A gas generant for an air, which is improved in the defects of gas generants using sodium azide in a practical use and has stable combustion capability. And a molecular compound comprising (a) a gas generant component, (b) an oxidant component and (c) a reaction accelerator component, preferably represented by the composition formula (I).M.mX.nY (I)[wherein, M is Al Mg, Ca, Cr, Cu, Zn, Mn, Fe, Co, Sr, Ni and another metal components; X is a nitrogen-containing compound having 0 or 1 carbon atom; Y is an anion such as NO.sub.3 and ClO; m is a number of 1 to 3; and n is a number 2 to 3].
摘要翻译： PCT No.PCT / JP95 / 02732 Sec。 371日期：1996年8月28日 102（e）日期1996年8月28日PCT 1995年12月27日PCT PCT。 WO96 / 20147 PCT出版物 日期1996年7月4日，一种用于空气的气体发生剂，其在实际使用中改善了使用叠氮化钠的气体发生剂的缺陷并且具有稳定的燃烧能力。 以及分子化合物，其包含（a）气体发生剂组分，（b）氧化剂组分和（c）反应促进剂组分，优选由组成式（I）表示.MXX.nY（I）[其中，M 是Al Mg，Ca，Cr，Cu，Zn，Mn，Fe，Co，Sr，Ni和其他金属组分; X是具有0或1个碳原子的含氮化合物; Y是阴离子，例如NO 3和ClO; m是1到3的数字; n为数2〜3]。
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公开(公告)号：US5976483A
公开(公告)日：1999-11-02
申请号：US983462
申请日：1998-01-13
申请人： Abraham Langlet , Henric Ostmark , Niklas Wingborg
发明人： Abraham Langlet , Henric Ostmark , Niklas Wingborg
IPC分类号： C01B21/087 , C01B21/082 , C06B25/00 , C06B31/00 , C06B41/00 , C01B21/20
CPC分类号： C06B41/00 , C01B21/082 , C06B25/00 , C06B31/00
摘要： The invention relates to a method of preparing dinitramidic acid HN(NO.sub.2).sub.2 and salts thereof having the formula M.sup.+n (.sup.- N(NO.sub.2).sub.2).sub.n, wherein M is a metal cation or a nitrogen-containing cation and n=1-3. The dinitramide salt can be used as oxidiser in solid propellants. Dinitramidic acid is prepared by nitration of a compound selected from a group consisting of NH.sub.2 NO.sub.2, NH.sub.4 NH.sub.2 CO.sub.2 ; NH.sub.2 SO.sub.3 H, NH(SO.sub.3 H).sub.2, N(SO.sub.3 H).sub.3, and its salts with metal cations or organic cations, e.g. NH(SO.sub.3 NH.sub.4).sub.2, and other products formed when ammonia is reacted with sulphuric trioxide, with a common nitrating acid such as nitric acid/sulphuric acid or nitric acid/acetic anhydride. The invention also relates to a method of preparing dinitramide salt, comprising neutralisation of dinitramidic acid with a neutralising agent, e.g. ammonia, and recovery of the dinitramide salt from a mixture of salts formed in the neutralisation. An aqueous solution of the salt mixture is passed through a column containing an adsorbing agent which adsorbs the dinitramide salt and is selected from a class consisting of activated carbon, silica gel and zeolites. The dinitramide salt is eluted with an elution agent consisting of hot water and/or a polar organic solvent, e.g. acetone, acetonitrile, 2-propanol and other lower alcohols and mixtures thereof.
摘要翻译： PCT No.PCT / SE96 / 00976 Sec。 371日期1998年1月13日 102（e）1998年1月13日PCT PCT 1996年7月26日PCT公布。 出版物WO97 / 06099 日期1997年2月20日本发明涉及制备具有式M + n（-N（NO 2）2）n的二硝基酸HN（NO 2）2及其盐的方法，其中M为金属阳离子或含氮 阳离子，n = 1-3。 二硝酸盐可用作固体推进剂中的氧化剂。 二硝基甲酸通过硝化选自由NH 2 NO 2，NH 4 NH 2 CO 2， NH 2 SO 3 H，NH（SO 3 H）2，N（SO 3 H）3及其与金属阳离子或有机阳离子的盐。 NH（SO3NH4）2，和氨与三氧化硫反应形成的其他产物与硝酸/硫酸或硝酸/乙酸酐等常见硝酸反应生成。 本发明还涉及一种制备二硝酸盐的方法，其包括用中和剂中和二硝基甲酸，例如， 氨和从中和形成的盐的混合物中回收二硝酸盐。 将盐混合物的水溶液通过含有吸附二硝酸盐的吸附剂的柱，并且选自活性炭，硅胶和沸石。 用由热水和/或极性有机溶剂组成的洗脱剂洗脱二硝
化盐，例如， 丙酮，乙腈，2-丙醇等低级醇及其混合物。
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