公开(公告)号：US06790299B2

公开(公告)日：2004-09-14

申请号：US09820374

申请日：2001-03-26

申请人： May L. Chan ,  Alan D. Turner

发明人： May L. Chan ,  Alan D. Turner

IPC分类号： C08B4510

CPC分类号： C06B45/105 ,  C06B31/00

摘要： This invention relates to energetic compositions, which offer increased performance in conjunction with a total absence of halogen based oxidizers to eliminate exhaust products, such as hydrogen chloride. The oxidizers of choice are various combinations neat ammonium dinitramide, ammonium dinitramide prills and CL-20, because these oxidizers do not produce halogen containing exhaust products, such as the HCl gas of ammonium perchlorate. The exhaust these novel propellants consist mostly of CO2, H2O, N2, and small amounts of CO. These exhaust species are friendlier and much less hazardous to the environment than those emitted by conventional AP-based propellants. The plasticizers are selected from energetic plasticizers that do not contain halogens, but maintain other desirable properties.

公开(公告)号：US06682614B1

公开(公告)日：2004-01-27

申请号：US10361040

申请日：2003-02-03

申请人： May L. Chan ,  Alan D. Turner

发明人： May L. Chan ,  Alan D. Turner

IPC分类号： C06B4510

CPC分类号： C06B45/02 ,  C06B45/105

摘要： The invention disclosed herein relates to solid propellant formulations, which exhibit good processing properties, good safety characteristics, desirable combustion properties, good safety. characteristics and excellent mechanical attributes. The solid propellant formulations disclosed. herein burn at a rate of about 0.5 in/s at 1000 psi and show no pressure slope break up to 8000 psi. The solid propellant formulations of the disclosed invention incorporate oxidizers of varying particle size to avoid a pressure slope break. The solid propellant formulations of the present invention avoid the use of large-size ammonium perchlorate (AP) particles having particle size in the range of 200-400 &mgr;m to avoid the pressure slope break problem, which typically occurs at about 2500 psi to 3500 psi. In addition, the formulations avoid using exotic burn rate catalysts such as superfine iron oxide, chromic oxide, catocene, or carboranes, because some of these catalysts are toxic and hazardous to the environment and give poor IM effects. Preferably, the formulations incorporate aluminum oxide having a surface area of about 85 to about 115 m2/g as the burn rate catalyst.

摘要翻译： 本文公开的本发明涉及固体推进剂制剂，其表现出良好的加工性能，良好的安全性能，理想的燃烧性能，良好的安全性。 特点和优良的机械属性。 公开了固体推进剂制剂。 这里在1000psi下以约0.5in / s的速率燃烧，并且没有显示压力斜率破坏高达8000psi。 所公开的本发明的固体推进剂配方包含不同粒度的氧化剂以避免压力斜率破裂。 本发明的固体推进剂制剂避免使用粒度在200-400μm的范围内的大尺寸高氯酸铵（AP）颗粒，以避免压力斜坡破裂问题，这通常发生在约2500psi至3500psi 。 此外，制剂避免使用外来的燃烧速率催化剂，例如超细氧化铁，氧化铬，起球或碳硼烷，因为这些催化剂中的一些对环境是有毒的并且对环境有害并且给出差的IM效应。 优选地，制剂包含作为燃烧速率催化剂的表面积为约85至约115m 2 / g的氧化铝。

公开(公告)号：US4385948A

公开(公告)日：1983-05-31

申请号：US176172

申请日：1980-08-07

申请人： Russell Reed, Jr. ,  May L. Chan ,  Horace D. Stanton

发明人： Russell Reed, Jr. ,  May L. Chan ,  Horace D. Stanton

IPC分类号： C06B45/10

CPC分类号： C06B45/10

摘要： The present invention relates to a method for preparing an in situ cured ster explosive by mixing explosive crystals with a prepolymer solution comprising a carboxyl (or hydroxyl)-terminated hydrophobic polyester and epoxidized linseed oil with chromium octanoate as a catalyst. The explosive mixture is pressed into desired size and cured at 60.degree. C. to 70.degree. C. for about 96 hours. The resulting in situ cured explosive has desirable safety and physical properties.

摘要翻译： 本发明涉及一种通过将爆炸性晶体与包含羧基（或羟基）封端的疏水性聚酯和环氧化亚麻子油与辛酸铬作为催化剂的预聚物溶液混合来制备原位固化的助燃炸药的方法。 将该炸药混合物压制成所需尺寸并在60℃至70℃下固化约96小时。 所得的原位固化炸药具有理想的安全性和物理性质。

公开(公告)号：US06863751B1

公开(公告)日：2005-03-08

申请号：US10716980

申请日：2003-11-14

申请人： May L. Chan ,  Alan D. Turner

发明人： May L. Chan ,  Alan D. Turner

IPC分类号： C06B31/00 ,  C06B45/10

CPC分类号： C06B45/105 ,  C06B31/00

摘要： This invention relates to energetic compositions, which offer increased performance in conjunction with a total absence of halogen based oxidizers to eliminate exhaust products, such as hydrogen chloride. The oxidizers of choice are various combinations neat ammonium dinitramide, ammonium dinitramide prills and CL-20, because these oxidizers do not produce halogen containing exhaust products, such as the HCl gas of ammonium perchlorate. The exhaust these novel propellants consist mostly of CO2, H2O, N2, and small amounts of CO. These exhaust species are friendlier and much less hazardous to the environment than those emitted by conventional AP-based propellants. The plasticizers are selected from energetic plasticizers that do not contain halogens, but maintain other desirable properties.

摘要翻译： 本发明涉及能量组合物，其与完全不存在卤素基氧化剂以提供增加的性能以消除排气产物如氯化氢。 所选择的氧化剂是二硝基铵，二硝化铵颗粒和CL-20的各种组合，因为这些氧化剂不产生含卤素的排气产物，例如高氯酸铵的HCl气体。 排气这些新型推进剂主要由二氧化碳，二氧化碳，二氧化氮和少量二氧化碳组成，这些排放物质比传统的基于AP的推进剂排放的环境更为友善，对环境的危害更小。 增塑剂选自不含卤素的能量增塑剂，但保持其它所需的性能。

公开(公告)号：US5061329A

公开(公告)日：1991-10-29

申请号：US404677

申请日：1982-08-03

申请人： Russell Reed, Jr. ,  May L. Chan

发明人： Russell Reed, Jr. ,  May L. Chan

IPC分类号： C06B45/10 ,  C06D3/00

CPC分类号： C06B45/105 ,  C06D3/00

摘要： High nitrogen smoke compositions capable of rapid dispersion of smoke dyesnd capable of low temperature deflagration. Some compositions are capable of flameless deflagration in air. Compositions include pressed mixtures of 5,5'-bitetrazole and smoke dyes such as red, green, or yellow dyes. Other compositions include cast cured mixtures of azido binders such as glycidyl azide polymer and dyes, some of these compositions also including 5,5'-biterazole or an ammonium salt of 5-nitraminotetrazole.

摘要翻译： 能够快速分散烟雾染料并能够低温爆燃的高氮烟组合物。 一些组合物能够在空气中无焰爆燃。 组合物包括5,5'-四唑和诸如红，绿或黄色染料的烟雾染料的压制混合物。 其它组合物包括叠氮基粘合剂如缩水甘油基叠氮化物聚合物和染料的浇铸固化混合物，这些组合物中的一些还包括5,5'-哌嗪唑或5-硝基四唑的铵盐。

公开(公告)号：US5009728A

公开(公告)日：1991-04-23

申请号：US464076

申请日：1990-01-12

申请人： May L. Chan ,  Alan D. Turner

发明人： May L. Chan ,  Alan D. Turner

IPC分类号： C06B45/10

CPC分类号： C06B45/10

摘要： Energetic materials exhibiting low sensitivity comprise a solid solution of nitroaliphatic oxidizer, preferably trinitroethyl derivatives, in plasticized thermoplastic elastomer such as a block copolymer of polystyrene and polyacrylate plasticized with dioctyl adipate. The energetic material is prepared by forming molten plasticized elastomer and then incrementally dissolving the oxidizer in the molten binder.

摘要翻译： 表现出低灵敏度的能量学材料包括硝基脂肪族氧化剂，优选三硝基乙基衍生物在增塑的热塑性弹性体如聚苯乙烯的嵌段共聚物和用己二酸二辛酯增塑的聚丙烯酸酯的固溶体。 高能材料通过形成熔融增塑弹性体，然后逐渐将氧化剂溶解在熔融粘合剂中来制备。

公开(公告)号：US06576072B2

公开(公告)日：2003-06-10

申请号：US09798013

申请日：2001-02-27

申请人： May L. Chan ,  Alan D. Turner

发明人： May L. Chan ,  Alan D. Turner

IPC分类号： C06B4510

CPC分类号： C06B45/02 ,  C06B45/105

摘要： The invention disclosed herein relates to solid propellant formulations, which exhibit good processing properties, good safety characteristics, desirable combustion properties, good safety characteristics and excellent mechanical attributes. The solid propellant formulations disclosed herein burn at a rate of about 0.5 in/s at 1000 psi and show no pressure slope break up to 8000 psi. The solid propellant formulations of the disclosed invention incorporate oxidizers of varying particle size to avoid a pressure slope break. The solid propellant formulations of the present invention avoid the use of large-size ammonium perchlorate (AP) particles having particle size in the range of 200-400 &mgr;m to avoid the pressure slope break problem, which typically occurs at about 2500 psi to 3500 psi. In addition, the formulations avoid using exotic burn rate catalysts such as superfine iron oxide, chromic oxide, catocene, or carboranes, because some of these catalysts are toxic and hazardous to the environment and give poor IM effects. Preferably, the formulations incorporate aluminum oxide having a surface area of about 85 to about 115 m2/g as the burn rate catalyst.

公开(公告)号：US5120479A

公开(公告)日：1992-06-09

申请号：US643915

申请日：1991-01-15

申请人： May L. Chan ,  Alan D. Turner

发明人： May L. Chan ,  Alan D. Turner

IPC分类号： C06B45/10

CPC分类号： C06B45/10

摘要： Energetic materials exhibiting low sensitivity comprise a solid solution ofitroaliphatic oxidizer, preferably trinitroethyl derivatives, in a plasticized thermoplastic elastomer such as a block copolymer of polystyrene and polyacrylate plasticized with dioctyl adipate. The energetic material is prepared by forming molten plasticized elastomer and then incrementally dissolving the oxidizer in the molten binder.

摘要翻译： 显示低灵敏度的能量学材料包括硝基脂肪族氧化剂，优选三硝基乙基衍生物的固溶体在塑化的热塑性弹性体如聚苯乙烯的嵌段共聚物和用己二酸二辛酯增塑的聚丙烯酸酯。 高能材料通过形成熔融增塑弹性体，然后逐渐将氧化剂溶解在熔融粘合剂中来制备。

公开(公告)号：US5053086A

公开(公告)日：1991-10-01

申请号：US733480

申请日：1985-03-15

申请人： Ronald A. Henry ,  Russell Reed, Jr. ,  May L. Chan

发明人： Ronald A. Henry ,  Russell Reed, Jr. ,  May L. Chan

IPC分类号： C06B45/10

CPC分类号： C06B45/105

摘要： Gas generant compositions comprised of a high nitrogen content solid and annergetic polymer, which release high levels of nitrogen and minimum levels of toxic and flammable gases.

摘要翻译： 气体发生剂组合物由高含氮固体和高能聚合物组成，其释放高水平的氮气和最低水平的有毒和可燃气体。

公开(公告)号：US4601344A

公开(公告)日：1986-07-22

申请号：US548899

申请日：1983-09-29

申请人： Russell Reed, Jr. ,  May L. Chan ,  Kenneth L. Moore

发明人： Russell Reed, Jr. ,  May L. Chan ,  Kenneth L. Moore

IPC分类号： A62C5/00 ,  C06D5/06 ,  C06B45/10

CPC分类号： C06D5/06 ,  A62C5/006

摘要： A gas generating composition containing glycidyl azide polymer and a high trogen content additive selected from the group consisting of guanylaminotetrazole nitrate, bis(triaminoguanidinium)5,5'azotetrazole, ammonium 5-nitraminotetrazole and high bulk density nitro guanidine generates large quantities of nitrogen gas upon burning and can be used to extinguish fires.

摘要翻译： 含有缩水甘油基叠氮化物聚合物和选自硝基胍氨基四唑，双 燃烧并可用于扑灭火灾。