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公开(公告)号：US07988801B2
公开(公告)日：2011-08-02
申请号：US12334096
申请日：2008-12-12
Applicant: Robert G. Shortridge , Christina M. Yamamoto
Inventor： Robert G. Shortridge , Christina M. Yamamoto
Abstract: Perchlorate-free green flare compositions are disclosed which, when burned, produce green smoke and flames. Methods of producing the compositions are also disclosed.
Abstract translation: 公开了不含高氯酸盐的绿色火炬组合物，其在燃烧时产生绿色烟雾和火焰。 还公开了制备组合物的方法。
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公开(公告)号：US20110139322A1
公开(公告)日：2011-06-16
申请号：US13007188
申请日：2011-01-14
Applicant: Christina M. Yamamoto , Robert G. Shortridge
Inventor： Christina M. Yamamoto , Robert G. Shortridge
IPC: C06B21/00
Abstract: Perchlorate-free flare compositions are disclosed which, when burned, produce yellow smoke and flames. Methods of producing the compositions are also disclosed.
Abstract translation: 公开了不含高氯酸盐的火炬组合物，其在燃烧时产生黄色烟雾和火焰。 还公开了制备组合物的方法。
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公开(公告)号：US20110132506A1
公开(公告)日：2011-06-09
申请号：US13007200
申请日：2011-01-14
Applicant: Robert G. Shortridge , Christina M. Yamamoto
Inventor： Robert G. Shortridge , Christina M. Yamamoto
IPC: C06B21/00
Abstract: Perchlorate-free flare compositions are disclosed which, when burned, produce red smoke and flames. Methods of producing the compositions are also disclosed.
Abstract translation: 公开了不含高氯酸盐的火炬组合物，其在燃烧时产生红色烟雾和火焰。 还公开了制备组合物的方法。
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公开(公告)号：US20090320975A1
公开(公告)日：2009-12-31
申请号：US12334096
申请日：2008-12-12
Applicant: ROBERT G. SHORTRIDGE , Christina M. Yamamoto
Inventor： ROBERT G. SHORTRIDGE , Christina M. Yamamoto
Abstract: Perchlorate-free green flare compositions are disclosed which, when burned, produce green smoke and flames. Methods of producing the compositions are also disclosed.
Abstract translation: 公开了不含高氯酸盐的绿色火炬组合物，其在燃烧时产生绿色烟雾和火焰。 还公开了制备组合物的方法。
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公开(公告)号：US20090140510A1
公开(公告)日：2009-06-04
申请号：US12290081
申请日：2008-10-27
Applicant: Ivan V. Mendenhall , David W. Parkinson
Inventor： Ivan V. Mendenhall , David W. Parkinson
CPC classification number: C06B21/0083 , C06B21/0091 , C06B33/04 , C06C9/00
Abstract: An ignition composition effective to form a porous igniter substance capable of adhering to an associated inflator apparatus surface for use in an automotive inflatable restraint system and a method for preparing a porous igniter coating formed from the ignition composition are provided. The ignition composition includes a fuel, an oxidizer, a polymeric binder and a blowing agent effective, upon decomposition, to increase the surface area of the porous igniter substance. The porous igniter substance or coating is formed by heating the ignition composition to a predetermined temperature.
Abstract translation: 提供了有效地形成能够粘附到用于汽车充气式约束系统的相关联的充气机装置表面的多孔点火器物质的点火组合物和由该点燃组合物形成的多孔点火器涂层的制备方法。 点火组合物包括燃料，氧化剂，聚合物粘合剂和发泡剂，在分解时有效地增加多孔点火剂物质的表面积。 通过将点火组合物加热至预定温度来形成多孔点火器物质或涂层。
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Patent Agency Ranking
公开(公告)号：US06878221B1
公开(公告)日：2005-04-12
申请号：US10462555
申请日：2003-06-16
Applicant: George C. Mei , James W. Pickett
Inventor： George C. Mei , James W. Pickett
Abstract: The present invention is directed to a lead-free, nontoxic pyrotechnic composition, comprising: 30-80 wt % of bismuth subnitrate; and 10-50 wt % of a fuel, wherein all weight percents are based on the total weight of the composition. The present invention is also directed to a lead-free, nontoxic priming composition, comprising: 20-80 wt % of the above nontoxic pyrotechnic composition; 20-50 wt % of an initiator explosive; and 2-10 wt % of a sensitizer, wherein all weight percents are based on the total weight of the composition.
Abstract translation: 本发明涉及无铅，无毒的烟火组合物，其包含：30-80重量％的亚硝酸铋; 和10-50重量％的燃料，其中所有重量百分比基于组合物的总重量。 本发明还涉及无铅，无毒的起泡组合物，其包含：20-80重量％的上述无毒烟火组合物; 20-50重量％的引发剂炸药; 和2-10重量％的敏化剂，其中所有重量百分比均基于组合物的总重量。
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公开(公告)号：US20040108030A1
公开(公告)日：2004-06-10
申请号：US10726313
申请日：2003-12-02
Inventor： Ivan V. Mendenhall , David W. Parkinson
IPC: C06B033/00
CPC classification number: C06B21/0083 , C06B21/0091 , C06B33/04 , C06C9/00
Abstract: An ignition composition effective to form a porous igniter substance capable of adhering to an associated inflator apparatus surface for use in an automotive inflatable restraint system and a method for preparing a porous igniter coating formed from the ignition composition are provided. The ignition composition includes a fuel, an oxidizer, a polymeric binder and a blowing agent effective, upon decomposition, to increase the surface area of the porous igniter substance. The porous igniter substance or coating is formed by heating the ignition composition to a predetermined temperature.
Abstract translation: 提供了有效地形成能够粘附到用于汽车充气式约束系统的相关联的充气机装置表面的多孔点火器物质的点火组合物和由该点燃组合物形成的多孔点火器涂层的制备方法。 点火组合物包括燃料，氧化剂，聚合物粘合剂和发泡剂，在分解时有效地增加多孔点火剂物质的表面积。 通过将点火组合物加热至预定温度来形成多孔点火器物质或涂层。
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公开(公告)号：US06539870B1
公开(公告)日：2003-04-01
申请号：US09717271
申请日：2000-11-22
Applicant: Richard H. Granholm
Inventor： Richard H. Granholm
IPC: F42B300
CPC classification number: F42D1/00 , C06B23/02 , C06B33/04 , C06B47/14 , C06B47/145
Abstract: The present invention is directed to an improved method of blasting whereby the formation of nitrogen oxide after-blast fumes is reduced. This helps satisfy the need for better fume characteristics in blasting. The method reduces the formation of nitrogen oxides in after-blast fumes resulting from the detonation of a blasting agent in a borehole. The method comprises formulating the blasting agent to contain from about 1% to about 20% silicon powder.
Abstract translation: 本发明涉及一种改进的喷砂方法，从而减少氮氧化物后吹气体的形成。 这有助于满足喷砂中更好的烟气特性的需要。 该方法减少了由钻孔中的爆破剂爆炸引起的后期烟雾中氮氧化物的形成。 该方法包括配制爆破剂以含有约1％至约20％的硅粉末。
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公开(公告)号：US20020117071A1
公开(公告)日：2002-08-29
申请号：US08825018
申请日：1997-03-26
Inventor： JOHN M. KALISZEWSKI
IPC: F42B004/00
Abstract: This invention is for an improved sparkler which has the feature of being self-igniting. The sparkler comprises a rod 12 having one end which functions as a handle 14. Adjacent to the handle 14 on the rod 12 and extending generally along the remaining length of the rod 12 is a pyrotechnic composition coating 16. Bonded to the pyrotechnic composition coating 16 at a point furthest from the handle 14 is a self-igniting match head tip 18. When the match head tip 18 is struck against a suitable surface, ignition occurs and the sparkler's display begins. This self-ignition feature distinguishes the invention from the sparklers currently available which require heat or flame from an external source to be applied to the sparkler to cause ignition.
Abstract translation: 本发明是一种具有自燃特点的改进型火花塞。 火花塞包括杆12，杆12的一端用作手柄14.与杆12上的手柄14相邻并且大致沿杆12的剩余长度延伸的是烟火组合物涂层16.粘合到烟火组合物涂层16上 在距离手柄14最远处的点是自点火匹配头部尖端18.当匹配头部尖端18撞击合适的表面时，发生点火并且开始闪光灯的显示。 这种自燃功能将本发明与目前可用的需要来自外部源的热或火焰的火花塞区分开来，以将其应用于火花塞以引起点火。
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公开(公告)号：US5912430A
公开(公告)日：1999-06-15
申请号：US386327
申请日：1995-02-10
Applicant: Daniel B. Nielson
Inventor： Daniel B. Nielson
CPC classification number: C06B45/10 , C06B31/02 , C06B33/04 , C06C15/00 , Y10S149/116
Abstract: Compositions are provided which, when burned, produce significant levels of infrared radiation, but only limited levels of visible radiation. The basic components of the compositions include a binder, an oxidizer, and an organic fuel. Preferred oxidizers include those compounds which produce large quantities of infrared radiation when the flare composition is burned. Such oxidizers include potassium nitrate, cesium nitrate, rubidium nitrate, and combinations of these compounds. The composition preferably includes significant quantities of cesium nitrate as an oxidizer. Selection of the binder is important in order to provide the composition with the desirable characteristics identified above. The binder of the present invention does not produce significant soot when burned. At the same time, the binder serves to form a composition which is processible, avoids chunking, and is compatible with the oxidizers used. It has been found that polymer binders which include relatively short carbon chains (1-6 continuous carbon atoms) are preferred. Examples of such polymers include polyesters, polyethers, polyamides, and polyamines. Similarly, non-soot producing organic fuels are employed.
Abstract translation: 提供了组合物，其在燃烧时产生显着水平的红外辐射，但是仅有有限的可见辐射水平。 组合物的基本组分包括粘合剂，氧化剂和有机燃料。 优选的氧化剂包括当火炬组合物燃烧时产生大量红外辐射的那些化合物。 这种氧化剂包括硝酸钾，硝酸铯，硝酸铷和这些化合物的组合。 组合物优选包含大量硝酸铯作为氧化剂。 选择粘合剂是重要的，以便为组合物提供上述所需的特性。 本发明的粘合剂在燃烧时不产生显着的烟灰。 同时，粘合剂用于形成可加工的组合物，避免分块，并与所用的氧化剂相容。 已经发现，优选包含较短碳链（1-6个连续碳原子）的聚合物粘合剂。 这种聚合物的实例包括聚酯，聚醚，聚酰胺和聚胺。 类似地，使用非烟灰生产有机燃料。
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