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1. 发明授权

US4768439A Flare composition and flare comprising said composition 失效
标题翻译：包含所述组合物的火炬组合物和火炬
公开(公告)号：US4768439A
公开(公告)日：1988-09-06
申请号：US113015
申请日：1987-10-23
申请人： Stewart M. Singer , Stanley Fitzgerald
发明人： Stewart M. Singer , Stanley Fitzgerald
IPC分类号： C06B31/10 , C06B31/22 , C06B31/24 , C06C15/00 , F42B4/26 , B41K1/48
CPC分类号： C06C15/00 , C06B31/10
摘要： An illuminating non-metallic pyrotechnic composition is disclosed which consists essentially of, expressed in absolute weight units: (a) from about 51 to 61 parts of strontium nitrate, (b) from about 15 to 25 parts of potassium perchlorate, (c) from about 15 to 25 parts of sulfur, (d) about 3 parts of sodium nitrate, and (e) about 2 parts of uintaite. Optimum flare luminosity is achieved when the composition is essentially free of other fuel constituents, such as dextrin, nitrocellulose charcoal. A flare is disclosed comprising the disclosed pyrotechnic composition.

2. 发明申请

US20170088481A1 PRIMING MIXTURE 有权
公开(公告)号：US20170088481A1
公开(公告)日：2017-03-30
申请号：US15183508
申请日：2016-06-15
申请人： Fiocchi Munizioni S.p.A.
发明人： Costantino Fiocchi
IPC分类号： C06B31/24 , C06B31/18
CPC分类号： C06B31/24 , C06B23/008 , C06B31/18 , C06C7/00
摘要： A priming mixture is described, comprising aluminium silicate in a quantity not exceeding 30% and preferably in a quantity ranging from 15 to 25% by weight, titanium in a quantity ranging from 1 to 10%, preferably from 2 to 7% by weight, samarium oxide in a quantity ranging from 5 to 20%, preferably from 8 to 16% by weight, all quantities referring to the total weight of the priming mixture.

3. 发明申请

US20110239887A1 NON-TOXIC, HEAVY-METAL FREE SENSITIZED EXPLOSIVE PERCUSSION PRIMERS AND METHODS OF PREPARING THE SAME 有权
标题翻译：非毒性，重金属离子敏感的爆炸冲击引发剂及其制备方法
公开(公告)号：US20110239887A1
公开(公告)日：2011-10-06
申请号：US12751607
申请日：2010-03-31
申请人： Joel Sandstrom , Aaron A. Quinn , Jack Erickson
发明人： Joel Sandstrom , Aaron A. Quinn , Jack Erickson
IPC分类号： C06C7/00 , C06B25/00 , C06B35/00 , C06B37/02 , C06B25/04 , C06B31/24 , C06B25/34 , C06B25/18
CPC分类号： C06B45/00 , C06B33/08 , C06C7/00
摘要： A non-toxic, non-hydroscopic percussion primer composition and methods of preparing the same, including at least one explosive component that has been traditionally considered a moderately insensitive explosive or secondary explosive, and at least fuel particle component having a particle size of about 1.5 microns to about 12 microns, which allows the use of moderately active metal oxidizers. The sensitivity of the primer composition is created by the interaction between the moderately insensitive explosive and the fuel agent such that traditional primary explosives such as lead styphnate or DDNP are not needed. The primer composition also eliminates the risks and dangers associated with traditional nano-sized fuel particles.
摘要翻译：一种无毒的非吸湿冲击底漆组合物及其制备方法，包括至少一种传统上被认为是中度不敏感的爆炸物或次级炸药的爆炸性成分，至少包含粒径约为1.5的燃料颗粒组分微米至约12微米，这允许使用适度活性的金属氧化剂。底漆组合物的敏感性是由中等不敏感性炸药和燃料剂之间的相互作用产生的，因此不需要传统的主要爆炸物如铅酸铅或DDNP。底漆组合物还消除了与传统纳米尺寸燃料颗粒相关的风险和危险。

4. 发明授权

US1455309A Propulsive blasting explosive 失效
标题翻译：推进爆破炸药
公开(公告)号：US1455309A
公开(公告)日：1923-05-15
申请号：US56655522
申请日：1922-06-07
申请人： ATLAS POWDER CO
发明人： JACKSON STRANE ARCHIBALD
IPC分类号： C06B31/24
CPC分类号： C06B31/24 , Y10S149/111 , Y10S149/112

5. 发明申请

US20150321969A1 POWDER FOR ACCELERATING PROJECTILES FOR MORTAR SYSTEMS 审中-公开
标题翻译：用于加速MORTAR系统的项目的粉末
公开(公告)号：US20150321969A1
公开(公告)日：2015-11-12
申请号：US14760643
申请日：2013-01-29
申请人： NITROCHEMIE WIMMIS AG
发明人： Ulrich SCHAEDELI , Dominik ANTENEN , Beat VOGELSANGER , Vincent GFELLER
IPC分类号： C06B25/18 , C06B31/24
CPC分类号： C06B23/04 , C06B25/18 , C06B25/34 , C06B31/24 , C06B45/12
摘要： Powder as propulsion powder or ignition powder for accelerating projectiles for mortar systems is based on nitrocellulose and comprises a crystalline, nitramine-based energetic material at 1-30 wt % and an inorganic muzzle flash suppressor at 0.1-10 wt %. The powder is in the form of grains, and the grains on their surface optionally have an inert plasticizing additive at not more than 1 wt %. The crystalline, nitramine-based energetic material is preferably at least one compound from the group encompassing hexogen (RDX) and octogen (HMX). The inorganic muzzle flash suppressor preferably comprises at least one compound from the group encompassing potassium nitrate and potassium sulfate.
摘要翻译：粉末作为推进粉末或用于加速用于砂浆系统的射弹的点火粉末基于硝化纤维素，并且包含1-30重量％的结晶，基于硝基的高能材料和0.1-10重量％的无机枪口闪络抑制剂。粉末呈颗粒状，其表面上的颗粒任选具有不超过1重量％的惰性增塑添加剂。结晶的，基于硝基的高能材料优选为来自包含己糖（RDX）和辛基（HMX）的组中的至少一种化合物。无机枪口快速抑制器优选包含至少一种包含硝酸钾和硫酸钾的化合物。

6. 发明申请

US20110284140A1 PROPELLANT AND PROCESS FOR PRODUCING A PROPELLANT 有权
标题翻译：用于生产推进剂的推进剂和方法
公开(公告)号：US20110284140A1
公开(公告)日：2011-11-24
申请号：US13110158
申请日：2011-05-18
申请人： DIETMAR MÜLLER , WALTER LANGLOTZ
发明人： DIETMAR MÜLLER , WALTER LANGLOTZ
IPC分类号： C06B25/18 , C06B21/00 , C06B31/24 , C06B25/34 , C06B25/22
CPC分类号： C06B25/20 , C06B25/34 , C06B45/105
摘要： A propellant for guns includes at least one energy carrier, nitrocellulose and cellulose acetate butyrate. At least part of the nitrocellulose is alcohol-soluble nitrocellulose. The nitrocellulose serves as a binder and for that purpose is present in a concentration of at least 15% by weight in the propellant. A process for producing a propellant is also provided.
摘要翻译：用于枪支的推进剂包括至少一种能量载体，硝酸纤维素和乙酸丁酸纤维素。硝酸纤维素的至少一部分是醇溶性硝酸纤维素。硝酸纤维素用作粘合剂，为此目的在推进剂中以至少15重量％的浓度存在。还提供了一种生产推进剂的方法。

7. 发明授权

US4078954A Illuminating pyrotechnic composition which generates gases 失效
标题翻译：产生气体的照明烟火组合物
公开(公告)号：US4078954A
公开(公告)日：1978-03-14
申请号：US699866
申请日：1976-06-25
申请人： Claude Bernardy
发明人： Claude Bernardy
IPC分类号： F42B4/00 , C06B31/12 , C06B31/24 , C06C15/00 , G08B5/40 , C06B45/10
CPC分类号： C06B31/24 , C06C15/00 , Y10S149/116
摘要： An illuminating pyrotechnic composition comprising a stable inorganic combustion-supporting agent, a nitrated carbohydrate as a high energy binder, at least one non-volatile organic combustible compound whose combustion is exothermic overall and, optionally, a metallic constituent. Such a composition is readily ignitable and combustible and is particularly useful in block form in a signal flare or firework.
摘要翻译：一种照明的烟火组合物，其包含稳定的无机燃烧支持剂，作为高能粘合剂的硝化碳水化合物，至少一种燃烧放热的非挥发性有机可燃化合物，以及任选的金属成分。这种组合物易于点燃和可燃，并且在信号火炬或烟火中特别有用于块状。

8. 发明授权

US09764994B2 Priming mixture 有权
公开(公告)号：US09764994B2
公开(公告)日：2017-09-19
申请号：US15183508
申请日：2016-06-15
申请人： Fiocchi Munizioni S.p.A.
发明人： Costantino Fiocchi
IPC分类号： C06B33/00 , D03D23/00 , D03D43/00 , C06B31/24 , C06B31/18
CPC分类号： C06B31/24 , C06B23/008 , C06B31/18 , C06C7/00
摘要： A priming mixture is described, comprising aluminum silicate in a quantity not exceeding 30% and preferably in a quantity ranging from 15 to 25% by weight, titanium in a quantity ranging from 1 to 10%, preferably from 2 to 7% by weight, samarium oxide in a quantity ranging from 5 to 20%, preferably from 8 to 16% by weight, all quantities referring to the total weight of the priming mixture.

9. 发明申请

US20090223611A1 Black Powder Substitutes for Small Caliber Firearms 有权
标题翻译：小口径火器的黑色粉末代用品
公开(公告)号：US20090223611A1
公开(公告)日：2009-09-10
申请号：US12278866
申请日：2007-02-09
申请人： Mathieu Racette , Stephane Viau , Daniel Lepage
发明人： Mathieu Racette , Stephane Viau , Daniel Lepage
IPC分类号： C06B31/24 , C06B29/00 , C06B25/18 , C06B25/00 , C06B31/02 , C06B31/28 , C06B21/00 , C06B45/00 , C06B45/36
CPC分类号： F42B5/16 , C06B25/18 , C06B45/00 , C06B45/105
摘要： Propellant compositions are provided herein for use in small arms cartridges. Such propellant compositions include from about 70 to about 90% by weight of a cellulose-based organic fuel, from about 5 to about 30% by weight of a non-azide, nitrogen-containing primary organic oxidizer and from about 0.5 to about 10.0% by weight of a secondary nitrate, perchlorate, chlorate of peroxide oxidizer. Preferably, such compositions are in the form of extruded shaped hollow cylindrical grains having a length in the range of 0.030 to 0.200 inch, a diameter in the range 0.040 to 0.070 inch, and having a coaxial opening there through having a wall grain thickness in the range 0.008 to 0.016 inch. Ignition grains are also provided for use alone or in a mixture with the propellant compositions. When used in a small caliber firearm or muzzleloader, the temperature of combustion is at a level that ensures substantially complete combustion of the fuel during firing so that the products of combustion are mostly gaseous.
摘要翻译：本文提供的推进剂组合物用于小型武器盒中。这种推进剂组合物包括约70至约90重量％的基于纤维素的有机燃料，约5至约30重量％的非叠氮化物，含氮初级有机氧化剂和约0.5至约10.0重量％的次硝酸盐，高氯酸盐，过氧化物氧化剂的氯酸盐。优选地，这样的组合物为挤出成型的中空圆柱形颗粒的形式，其长度在0.030至0.200英寸的范围内，直径在0.040至0.070英寸的范围内，并且在其中具有同轴开口，其中具有壁晶粒厚度范围0.008至0.016英寸。点火颗粒也可单独使用或与推进剂组合物混合使用。当用于小口径枪支或枪口装置时，燃烧温度处于确保燃烧过程中基本完全燃烧的水平，以致燃烧产物主要是气态的。

10. 发明申请

US20090223401A1 LEAD-FREE PRIMERS 有权
标题翻译：无铅PRIMERS
公开(公告)号：US20090223401A1
公开(公告)日：2009-09-10
申请号：US12397420
申请日：2009-03-04
申请人： John W. Fronabarger , Michael D. Williams
发明人： John W. Fronabarger , Michael D. Williams
IPC分类号： F42C19/12 , C07D271/12 , C06B25/34 , C06B31/12 , C06B31/24
CPC分类号： C06C7/00 , F42B3/124 , F42B3/128
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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