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公开(公告)号:US2356149A
公开(公告)日:1944-08-22
申请号:US35723740
申请日:1940-09-18
申请人: DU PONT
发明人: DAVIS CLYDE O
IPC分类号: C06B45/34
CPC分类号: C06B45/34 , Y10S149/112
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公开(公告)号:US11655197B2
公开(公告)日:2023-05-23
申请号:US17110580
申请日:2020-12-03
发明人: Albert Epshteyn , Andrew P. Purdy
IPC分类号: C06B45/34 , C06B45/32 , B82Y30/00 , B82Y40/00 , B22F9/24 , B22F1/054 , B22F1/102 , C06B45/18 , C06B45/00 , D03D23/00 , D03D43/00
CPC分类号: B82Y30/00 , B22F1/054 , B22F1/102 , B22F9/24 , B82Y40/00 , C06B45/32 , C06B45/34 , B22F2998/10 , B22F2999/00 , B22F2999/00 , B22F9/24 , B22F2202/01 , B22F2998/10 , B22F9/24 , B22F2003/248
摘要: A nanoparticle of a decomposition product of a transition metal aluminum hydride compound, a transition metal borohydride compound, or a transition metal gallium hydride compound. A process of: reacting a transition metal salt with an aluminum hydride compound, a borohydride compound, or a gallium hydride compound to produce one or more of the nanoparticles. The reaction occurs in solution while being sonicated at a temperature at which the metal hydride compound decomposes. A process of: reacting a nanoparticle with a compound containing at least two hydroxyl groups to form a coating having multi-dentate metal-alkoxides.
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公开(公告)号:US20210171417A1
公开(公告)日:2021-06-10
申请号:US17110580
申请日:2020-12-03
发明人: Albert Epshteyn , Andrew P. Purdy
摘要: A nanoparticle of a decomposition product of a transition metal aluminum hydride compound, a transition metal borohydride compound, or a transition metal gallium hydride compound. A process of: reacting a transition metal salt with an aluminum hydride compound, a borohydride compound, or a gallium hydride compound to produce one or more of the nanoparticles. The reaction occurs in solution while being sonicated at a temperature at which the metal hydride compound decomposes. A process of: reacting a nanoparticle with a compound containing at least two hydroxyl groups to form a coating having multi-dentate metal-alkoxides.
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公开(公告)号:US09505666B2
公开(公告)日:2016-11-29
申请号:US14268470
申请日:2014-05-02
申请人: RAYTHEON COMPANY
IPC分类号: C06B45/18 , C06B45/30 , C06B45/32 , C06B45/34 , D03D23/00 , D03D43/00 , C06B45/10 , C06B25/36 , C06B47/08
摘要: Disclosed herein are energetic compositions and methods of making thereof. A composition includes hydrazinium nitroformate (HNF) particles dispersed in a polymeric binder and a bonding agent bonded to a surface of at least a portion the HNF particles. The bonding agent disclosed is a Lewis acid.
摘要翻译: 本文公开了能量组合物及其制备方法。 一种组合物包括分散在聚合物粘合剂中的硝基甲酸肼(HNF)颗粒和与HNF颗粒的至少一部分表面结合的粘合剂。 所公开的粘结剂是路易斯酸。
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公开(公告)号:US20160107950A1
公开(公告)日:2016-04-21
申请号:US14881241
申请日:2015-10-13
申请人: Albert Epshteyn , Andrew P. Purdy
发明人: Albert Epshteyn , Andrew P. Purdy
IPC分类号: C06B45/34
CPC分类号: C06B45/34 , B22F1/0018 , B22F1/0062 , B22F9/24 , B22F2998/10 , B22F2999/00 , B82Y30/00 , B82Y40/00 , C06B45/32 , B22F2202/01 , B22F2003/248
摘要: A nanoparticle of a decomposition product of a transition metal aluminum hydride compound, a transition metal borohydride compound, or a transition metal gallium hydride compound. A process of: reacting a transition metal salt with an aluminum hydride compound, a borohydride compound, or a gallium hydride compound to produce one or more of the nanoparticles. The reaction occurs in solution while being sonicated at a temperature at which the metal hydride compound decomposes. A process of: reacting a nanoparticle with a compound containing at least two hydroxyl groups to form a coating having multi-dentate metal-alkoxides.
摘要翻译: 过渡金属氢化铝化合物,过渡金属硼氢化合物或过渡金属氢化镓化合物的分解产物的纳米颗粒。 一种使过渡金属盐与氢化铝化合物,硼氢化合物或氢化镓化合物反应以制备一种或多种纳米颗粒的方法。 反应在溶液中发生,同时在金属氢化物化合物分解的温度下进行超声处理。 一种使纳米颗粒与含有至少两个羟基的化合物反应以形成具有多齿金属 - 醇盐的涂层的方法。
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公开(公告)号:US09096530B2
公开(公告)日:2015-08-04
申请号:US13368965
申请日:2012-02-08
申请人: Adam Matzger , Onas Bolton
发明人: Adam Matzger , Onas Bolton
IPC分类号: C06B25/34 , C07D235/02 , C06B31/28 , C06B33/08 , C06B45/34 , C06B45/18 , C06B45/24 , C06B21/00
CPC分类号: F42D99/00 , C06B21/0066 , C06B25/04 , C06B25/34 , C06B31/28 , C06B33/08 , C06B45/18 , C06B45/24 , C06B45/34 , C07D235/02
摘要: An explosive material in the form of a cocrystal comprising 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20 or HNIW) and at least one energetic material. The energetic material is selected from 2,4,6-trinitrotoluene (TNT), and 1,3,5,7-tetranitro-1,3,5,7-tetrazocane (HMX).
摘要翻译: 包含2,4,6,8,10,12-六硝基-2,4,6,8,10,12-六氮杂异纤锌矿型结构烷烃(CL-20或HNIW)和至少一种能量材料的共结晶形式的爆炸材料 。 高能材料选自2,4,6-三硝基甲苯(TNT)和1,3,5,7-四硝基-1,3,5,7-四唑(HMX)。
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公开(公告)号:US08585838B1
公开(公告)日:2013-11-19
申请号:US13838702
申请日:2013-03-15
发明人: Alan Twomey , Michael Twomey
摘要: An explosive composition is provided comprising an explosive agent, a solid fuel and a polymeric adherent wherein the explosive agent, solid fuel and polymeric adherent are dispersed throughout the composition.
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公开(公告)号:US4758289A
公开(公告)日:1988-07-19
申请号:US63981
申请日:1987-06-18
申请人: Walter B. Sudweeks
发明人: Walter B. Sudweeks
CPC分类号: C06B45/32 , Y10T428/2984 , Y10T428/2987
摘要: The invention relates to a waterproof, free-running blasting agent and method of manufacturing the same and, more particularly, to a blasting agent in the form of microcapsules (small spherical-shaped particles comprising fluid or hardened droplets surrounded by a hardened shell material). The microcapsules are waterproof and free-running and are generally of a size ranging from about 10 to about 1000 microns or larger in diameter.
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公开(公告)号:US4693763A
公开(公告)日:1987-09-15
申请号:US945892
申请日:1986-12-24
申请人: Cyrus A. Ross , Eberhard Thurow
发明人: Cyrus A. Ross , Eberhard Thurow
摘要: A water resistant explosive composition is disclosed for use in wet blasting holes. The composition comprises ammonium nitrate prills coated with a glycol and oil emulsion to render the prills waterproof. The coated prills are mixed with quick hydrating and self-complexing guar gums. The compositions can be poured directly into water filled blasting holes. The guar gums in the presence of cross-linking agent form a gel in the bore hole to lend stability to the composition until exploded. The composition has excellent shooting properties.
摘要翻译: 公开了用于湿式喷砂孔的防水炸药组合物。 该组合物包含用二醇和油乳剂涂覆的硝酸铵颗粒,以使颗粒防水。 涂层的颗粒与快速水合和自组合瓜尔胶混合。 组合物可以直接倒入充满水的爆破孔中。 在交联剂存在下的瓜耳胶在孔中形成凝胶,以使组合物稳定,直到爆炸。 该组合物具有出色的拍摄特性。
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