专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07459043B2 Moisture-resistant black powder substitute compositions 有权
标题翻译：防水黑色粉末替代品组合物
公开(公告)号：US07459043B2
公开(公告)日：2008-12-02
申请号：US10631545
申请日：2003-07-31
申请人： Reed J. Blau , Ruth A. Schaefer , Marlin Bodily , Gary Chen
发明人： Reed J. Blau , Ruth A. Schaefer , Marlin Bodily , Gary Chen
IPC分类号： C06B43/00
CPC分类号： C06B31/08 , C06B31/30 , C06C9/00
摘要： A solid pyrotechnic composition having a flame temperature and exhibiting ballistic performance comparable to that of black powder, but which does not contain charcoal or sulfur, is provided, as is a method for making such composition. A solid pyrotechnic composition, and method for making the same, which has a flame temperature and exhibits ballistic performance comparable to that of boron/potassium nitrate and that is preferably free of boron is also provided.
摘要翻译：提供具有火焰温度并具有与黑色粉末相当但不含木炭或硫的弹道性能的固体烟火组合物，以及制备这种组合物的方法。还提供了一种固体烟火组合物及其制备方法，其具有火焰温度并具有与硼/硝酸钾相当并且优选不含硼的弹道性能。

2. 发明申请

US20130126057A1 PERCUSSION PRIMER COMPOSITION AND SYSTEMS INCORPORATING SAME 有权
标题翻译：与此同时引发的主要成分和体系
公开(公告)号：US20130126057A1
公开(公告)日：2013-05-23
申请号：US13477750
申请日：2012-05-22
申请人： Harold E. Johnston , Kirstin F. Warner , Reed J. Blau , Scott K. Lusk
发明人： Harold E. Johnston , Kirstin F. Warner , Reed J. Blau , Scott K. Lusk
IPC分类号： C06B45/34 , C06B45/24 , C06B45/00
CPC分类号： C06B45/34 , C06B33/08 , C06B45/00 , C06B45/18 , C06B45/24 , C06C7/00 , F42C19/0803 , F42C19/10
摘要： A percussion primer composition that comprises an explosive and a sensitizer, the explosive being a moderately insensitive explosive having an impact sensitivity in the range from about 0.3 kp m to about 0.75 kp m. The moderately insensitive explosive may comprise CL-20, PETN, RDX, HMX, or mixtures thereof. The sensitizer may comprise aluminum, titanium, zirconium, magnesium, melamine, styrene, lithium aluminum hydride, or mixtures thereof. In some instances, the percussion primer composition may comprise the moderately insensitive explosive precipitated onto the sensitizer. The percussion primer composition may contain an oxidizer, which in certain situations comprises a conventional oxidizer or a bismuth compound. The bismuth compound is bismuth trioxide, bismuth subnitrate, bismuth tetroxide, bismuth sulfide, or mixtures thereof. A gun cartridge and other primer-containing ordnance assemblies employing the percussion primer composition are also disclosed. Methods of forming the sensitized explosive and the percussion primer are also disclosed.
摘要翻译：包含炸药和致敏剂的冲击底漆组合物，该炸药是中等不敏感的炸药，其冲击灵敏度在约0.3kpm至约0.75kpm的范围内。中等不敏感的炸药可以包括CL-20，PETN，RDX，HMX或其混合物。敏化剂可以包括铝，钛，锆，镁，三聚氰胺，苯乙烯，氢化铝锂或其混合物。在一些情况下，敲击底漆组合物可以包含沉淀在敏化剂上的中度不敏感的炸药。敲击底漆组合物可以含有氧化剂，其在某些情况下包含常规的氧化剂或铋化合物。铋化合物是三氧化铋，碱式硝酸铋，四氧化铋，硫化铋或其混合物。还公开了使用冲击底漆组合物的枪筒和其它含底漆的弹药组合物。还公开了形成敏化炸药和冲击底漆的方法。

3. 发明授权

US08172966B2 Non-lethal payloads 有权
标题翻译：非致命的有效载荷
公开(公告)号：US08172966B2
公开(公告)日：2012-05-08
申请号：US11369908
申请日：2006-03-07
申请人： Reed J. Blau , Lisa S. Liu , Ronald L. Hansen , Richard G. Ames
发明人： Reed J. Blau , Lisa S. Liu , Ronald L. Hansen , Richard G. Ames
IPC分类号： C06B45/00 , C06B43/00 , C06B33/00 , C06B33/12 , D03D23/00 , D03D43/00
CPC分类号： C06C15/00 , C06B33/04 , F42B4/04 , F42B4/26 , F42B12/36 , F42B12/42
摘要： Non-lethal payloads may be customized for particular uses and desired visual and audible incapacitation based upon the selection of igniter/activators and illuminants used with the non-lethal payloads. Non-lethal payloads employing high flame temperature igniter/activators and illuminants of powder metals, powdered metals combined with oxidizers, and powdered metals combined with heat-activated chromophores may produce improved “flashes” and “bangs” for non-lethal payloads used with diversionary or other devices. Such devices and methods of producing illuminance and noise are also disclosed.
摘要翻译：基于选择与非致命有效载荷一起使用的点火器/激活器和发光体，可以为非特定用途和期望的视觉和听觉丧失能力定制非致命有效载荷。使用高火焰温度点火器/激活器和粉末金属的发光体，粉末金属与氧化剂结合的非致死有效载荷和与热激活发色团结合的粉末金属可能对转向使用的非致死有效载荷产生改善的“闪烁”和“砰” 或其他设备。还公开了产生照度和噪声的这种装置和方法。

4. 发明授权

US5592812A Metal complexes for use as gas generants 失效
标题翻译：用作气体发生剂的金属络合物
公开(公告)号：US5592812A
公开(公告)日：1997-01-14
申请号：US599634
申请日：1996-02-09
申请人： Jerald C. Hinshaw , Daniel W. Doll , Reed J. Blau , Gary K. Lund
发明人： Jerald C. Hinshaw , Daniel W. Doll , Reed J. Blau , Gary K. Lund
IPC分类号： B60R21/26 , C06B29/00 , C06B31/00 , C06B41/00 , C06B43/00 , C06D5/00 , C06D5/06
CPC分类号： C06B43/00 , C06B29/00 , C06B31/00 , C06B41/00 , C06D5/06
摘要： Gas generating compositions and methods for their use are provided. Metal complexes are used as gas generating compositions. These complexes are comprised of a cationic metal template, sufficient oxidizing anion to balance the charge of the complex, and a neutral ligand containing hydrogen and nitrogen. The complexes are formulated such that when the complex combusts nitrogen gas and water vapor is produced. Specific examples of such complexes include metal nitrite ammine, metal nitrate ammine, and metal perchlorate ammine complexes, as well as hydrazine complexes. Such complexes are adaptable for use in gas generating devices such as automobile air bags.
摘要翻译：提供了气体生成组合物及其使用方法。金属络合物用作气体发生组合物。这些络合物由阳离子金属模板，足够的氧化阴离子组成，以平衡络合物的电荷，以及含有氢和氮的中性配体。络合物配制成使得当复合物燃烧氮气并产生水蒸气时。这种络合物的具体实例包括亚硝酸金属亚胺，金属硝酸铵和金属高氯酸铵氨络合物，以及肼络合物。这种配合物适用于气体发生装置，例如汽车气囊。

5. 发明授权

US5516377A Gas generating compositions based on salts of 5-nitraminotetrazole 失效
标题翻译：基于5-硝基四氮唑盐的气体发生组合物
公开(公告)号：US5516377A
公开(公告)日：1996-05-14
申请号：US179736
申请日：1994-01-10
申请人： Thomas K. Highsmith , Gary K. Lund , Reed J. Blau , Jerald C. Hinshaw , Daniel W. Doll
发明人： Thomas K. Highsmith , Gary K. Lund , Reed J. Blau , Jerald C. Hinshaw , Daniel W. Doll
IPC分类号： C06D5/06 , C06B45/06 , C06B25/34 , C06B31/12
CPC分类号： C06D5/06
摘要： A composition is provided which has at least one salt of 5-nitraminotetrazole and an at least one oxidizer selected from among inorganic nitrates, inorganic nitrites, metal oxides, metal peroxides, organic peroxides, inorganic perchlorates, inorganic chlorates, metal hydroxides, and mixtures thereof. The compositions are useful in the gas generant field.
摘要翻译：提供一种组合物，其具有5-硝基四氮唑和至少一种选自无机硝酸盐，无机亚硝酸盐，金属氧化物，金属过氧化物，有机过氧化物，无机高氯酸盐，无机氯酸盐，金属氢氧化物及其混合物中的至少一种盐。该组合物可用于气体发生剂领域。

6. 发明授权

US5468866A Methods for synthesizing and processing bis-(1(2)H-tetrazol-5-yl)-amine 失效
标题翻译：合成和加工双 - （1（2）H-四唑-5-基） - 胺的方法
公开(公告)号：US5468866A
公开(公告)日：1995-11-21
申请号：US177737
申请日：1994-01-04
申请人： Thomas K. Highsmith , Robert M. Hajik , Robert B. Wardle , Gary K. Lund , Reed J. Blau
发明人： Thomas K. Highsmith , Robert M. Hajik , Robert B. Wardle , Gary K. Lund , Reed J. Blau
IPC分类号： C07D257/06 , C07D403/12
CPC分类号： C07D257/06
摘要： Methods of preparing bis-(1(2)H-tetrazol-5-yl)-amine (BTA) having improved physical and chemical characteristics are disclosed. In the process, a dicyanamide salt and an azide salt are reacted at high temperature in the presence of an acid reagent. Best yields are obtained when the reaction is allowed to proceed for approximately 48 hours. The dicyanamide salt is preferably present in a stoichiometric excess. The acid reagent has a pK.sub.a in the range from about 3 to about 9. The reaction mixture is acidified to a pH less than 3. Several variations of the acidification step permit control of particle size and morphology. Small, rounded particles are prepared by rapidly cooling the hot crude reaction product coincidentally with acidification. This is preferably accomplished by adding the hot crude reaction product directly to cold concentrated acid. The precipitated particles are isolated to yield BTA.
摘要翻译：公开了具有改善的物理和化学特性的双 - （1（2）H-四唑-5-基） - 胺（BTA）的制备方法。在此过程中，二氰胺盐和叠氮盐在酸性试剂的存在下在高温下反应。当允许反应进行约48小时时，获得最佳收率。二氰胺盐优选以化学计量过量存在。酸试剂的pKa在约3至约9的范围内。将反应混合物酸化至小于3的pH。酸化步骤的几个变化允许控制粒度和形态。通过与酸化偶然地快速冷却热粗反应产物来制备小的圆形颗粒。这优选通过将热粗反应产物直接加入到冷的浓酸中来完成。分离沉淀的颗粒以产生BTA。

7. 发明申请

US20130333815A1 NON-LETHAL PAYLOADS AND METHODS OF PRODUCING SAME 审中-公开
标题翻译：非母材载荷及其生产方法
公开(公告)号：US20130333815A1
公开(公告)日：2013-12-19
申请号：US13672411
申请日：2012-11-08
申请人： ALLIANT TECHSYSTEMS INC. , REED J. BLAU
发明人： Reed J. Blau
IPC分类号： C06B31/02
CPC分类号： C06B31/02 , C06B25/20 , C06B29/00 , C06B33/04 , C06C15/00 , F42B4/26 , F42B12/42 , F42B27/00 , F42B33/00
摘要： Non-lethal payloads including at least one of boron and silicon, at least one fuel, and at least one oxidizer. The non-lethal payload may be a single-component or dual-component payload. Methods of producing the non-lethal payloads are also disclosed.
摘要翻译：包括硼和硅中的至少一种的至少一种非致死有效载荷，至少一种燃料和至少一种氧化剂。非致死有效载荷可以是单组分或双组分有效载荷。还公开了生产非致死有效载荷的方法。

8. 发明授权

US08282751B2 Methods of forming a sensitized explosive and a percussion primer 有权
标题翻译：形成敏化炸药和打击乐底漆的方法
公开(公告)号：US08282751B2
公开(公告)日：2012-10-09
申请号：US12559218
申请日：2009-09-14
申请人： Harold E. Johnston , Kirstin F. Warner , Reed J. Blau , Scott K. Lusk
发明人： Harold E. Johnston , Kirstin F. Warner , Reed J. Blau , Scott K. Lusk
IPC分类号： C06B45/00 , C06B45/18 , C06B25/00 , D03D23/00 , D03D43/00
CPC分类号： C06B45/34 , C06B33/08 , C06B45/00 , C06B45/18 , C06B45/24 , C06C7/00 , F42C19/0803 , F42C19/10
摘要： A sensitized explosive that comprises an explosive precipitated onto a sensitizer. The explosive is CL-20, PETN, RDX, HMX, or mixtures thereof and the sensitizer is aluminum, titanium, zirconium, magnesium, melamine, styrene, lithium aluminum hydride, or mixtures thereof. The sensitized explosive is used in a percussion primer that includes a bismuth compound and a melt binder. The bismuth compound is bismuth oxide, bismuth subnitrate, bismuth tetroxide, bismuth sulfide, or mixtures thereof and the melt binder is a wax having a melting point above ambient temperature, trinitrotoluene, poly(3,3-bis(azidomethyl)oxetane), poly(3-azidomethyl-3-methyloxetane), ethyl-3,5-dinitrobenzoate, or mixtures thereof. A gun cartridge and other primer-containing ordnance assemblies employing the percussion primer are also disclosed. Methods of forming the sensitized explosive and the percussion primer are also disclosed.
摘要翻译：包含爆炸物沉积在敏化剂上的敏化炸药。爆炸物是CL-20，PETN，RDX，HMX或其混合物，敏化剂是铝，钛，锆，镁，三聚氰胺，苯乙烯，氢化铝锂或其混合物。敏化炸药用于包括铋化合物和熔融粘合剂的冲击底漆中。铋化合物是氧化铋，碱式硝酸铋，四氧化铋，硫化铋或其混合物，熔融粘合剂是熔点高于环境温度的蜡，三硝基甲苯，聚（3,3-双（叠氮基甲基）氧杂环丁烷），聚（3-叠氮基甲基-3-甲基氧杂环丁烷），3,5-二硝基苯甲酸乙酯或其混合物。还公开了使用冲击底漆的枪筒和其它含底漆的弹药组件。还公开了形成敏化炸药和冲击底漆的方法。

9. 发明授权

US06969435B1 Metal complexes for use as gas generants 失效
标题翻译：用作气体发生剂的金属络合物
公开(公告)号：US06969435B1
公开(公告)日：2005-11-29
申请号：US09025345
申请日：1998-02-18
申请人： Jerald C. Hinshaw , Daniel W. Doll , Reed J. Blau , Gary K. Lund
发明人： Jerald C. Hinshaw , Daniel W. Doll , Reed J. Blau , Gary K. Lund
IPC分类号： C06B31/00 , C06D5/06
CPC分类号： C06D5/06
摘要： Gas generating compositions and methods for their use are provided. Metal complexes are used as gas-generating compositions. These complexes are comprised of a metal cation template, a neutral ligand containing hydrogen and nitrogen, and sufficient oxidizing anion to balance the charge of the complex. The complexes are formulated such that when the complex combusts, nitrogen gas and water vapor is produced. Specific examples of such complexes include metal nitrite ammine, metal nitrate ammine, and metal perchlorate ammine complexes, as well as hydrazine complexes. A binder and co-oxidizer can be combined with the metal complexes to improve crush strength of the gas-generating compositions and to permit efficient combustion of the binder. Such gas-generating compositions are adaptable for use in gas-generating devices, such as automobile air bags.
摘要翻译：提供了气体生成组合物及其使用方法。金属络合物用作气体发生组合物。这些络合物由金属阳离子模板，含有氢和氮的中性配体以及足够的氧化阴离子组成，以平衡络合物的电荷。络合物配制成使得当复合物燃烧时，产生氮气和水蒸气。这种络合物的具体实例包括亚硝酸金属亚胺，金属硝酸铵和金属高氯酸铵氨络合物，以及肼络合物。粘合剂和辅助氧化剂可以与金属络合物组合以改善气体发生组合物的压碎强度并允许粘合剂的有效燃烧。这种气体发生组合物适用于气体发生装置，例如汽车安全气囊。

10. 发明授权

US5972304A Process for the production of hexaammine cobalt nitrate 失效
标题翻译：六硝酸钴硝酸盐生产工艺
公开(公告)号：US5972304A
公开(公告)日：1999-10-26
申请号：US58823
申请日：1998-04-13
申请人： Steven J. Bradley , Gary K. Lund , Reed J. Blau
发明人： Steven J. Bradley , Gary K. Lund , Reed J. Blau
IPC分类号： C01G51/12 , C06B29/00 , C06B31/00 , C06D5/00 , C06D5/06 , C01B21/083 , C01B21/088
CPC分类号： C01G51/12 , C06B29/00 , C06B31/00 , C06D5/06
摘要： A novel process for producing bexaammine cobalt(III) nitrate from a cobalt(II) salt is disclosed. The product is useful in formulating gas generant compositions.
摘要翻译：公开了一种从钴（II）盐生产硝酸仲索胺钴（III）的新方法。该产品可用于配制气体发生剂组合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式