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公开(公告)号:US5714714A
公开(公告)日:1998-02-03
申请号:US990116
申请日:1992-10-15
申请人: Alfred G. Stern , William M. Koppes , Michael E. Sitzmann , Lori A. Nock , Donna M. Cason-Smith
发明人: Alfred G. Stern , William M. Koppes , Michael E. Sitzmann , Lori A. Nock , Donna M. Cason-Smith
IPC分类号: C01B21/087 , C01C1/18 , C06B31/00 , C07C271/08 , D03D23/00
CPC分类号: C07C271/08 , C01B21/087 , C01C1/18 , C06B31/00 , Y10S149/122
摘要: A process for preparing ammonium dinitramide by: (1) nitrating either ethyl carbamate or methyl carbamate to form the corronding mononitrate compound, ethyl N-nitrocarbamate or methyl N-nitrocarbamate; (2) reacting the N-nitrocarbamate with ammonia under anhydrous conditions to produce the corresponding ammonium salt, ammonium ethyl N-nitrocarbamate or ammonium methyl N-nitrocarbamate; (3) nitrating the ammonium salt and then treating the reaction mixture with ammonia to produce ammonium dinitramide, ammonium nitrate, and regenerate the original ethyl carbamate or methyl carbamate compound.
摘要翻译: 一种通过以下步骤制备二硝化铵铵的方法:(1)硝酸氨基甲酸酯或氨基甲酸甲酯形成相应的一硝酸酯化合物,N-硝基氨基甲酸乙酯或N-硝基氨基甲酸甲酯; (2)在无水条件下使N-硝基氨基甲酸铵与氨反应生成相应的铵盐,N-硝基氨基甲酸铵铵或N-硝基氨基甲酸铵铵; (3)硝化铵盐,然后用氨处理反应混合物,生成硝酸铵铵,再生原氨基甲酸乙酯或甲基氨基甲酸酯化合物。
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公开(公告)号:US5243075A
公开(公告)日:1993-09-07
申请号:US912417
申请日:1992-07-13
申请人: Donna M. Cason-Smith
发明人: Donna M. Cason-Smith
IPC分类号: C07C243/02
CPC分类号: C07C243/02
摘要: 1-acetoxy-2,4,6-trinitro-2,4,6-triazaheptane, 1,7-diacetoxy-2,4,6-trinitro-2,4,6-triazaheptane, or 1,9-diacetoxy-2,4,6,8-tetranitro-2,4,6,8-tetraazanonane is reacted with a mixture of concentrated hydrochloric acid and trifluoroacetic 2,4,6-triazaheptane, 1,7-dichloro-2,4,6-trinitro-2,4,6-triazaheptane, or 1,7-dichloro-2,4,6,8-tetranitro-2,4,6,8-tetraazanonane.
摘要翻译: 1-乙酰氧基-2,4,6-三硝基-2,4,6-三氮杂庚烷,1,7-二乙酰氧基-2,4,6-三硝基-2,4,6-三氮杂庚烷或1,9-二乙酰氧基-2 ,4,6,8-四硝基-2,4,6,8-四氮杂壬烷与浓盐酸和三氟乙酸2,4,6-三氮杂庚烷,1,7-二氯-2,4,6-三硝基苯的混合物 -2,4,6-三氮杂庚烷或1,7-二氯-2,4,6,8-四硝基-2,4,6,8-四氮杂壬烷。
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公开(公告)号:US5266675A
公开(公告)日:1993-11-30
申请号:US912420
申请日:1992-07-13
IPC分类号: C08G4/00
CPC分类号: C08G4/00
摘要: Energetic dihydroxy-terminated copolyformals which are formed from formalyde and dinitraminediol and fluorodiol comonomers wherein the dinitraminediol isHOCH.sub.2 N(NO.sub.2)CH.sub.2 N(NO.sub.2)CH.sub.2 N(NO.sub.2)CH.sub.2 OH,HOCH.sub.2 N(NO.sub.2)CH.sub.2 N(NO.sub.2)CH.sub.2 N(NO.sub.2)CH.sub.2 N(NO.sub.2)CH.sub.2 OH,or mixtures thereof, and wherein the fluorodiol isHOCH.sub.2 CF.sub.2 CF.sub.2 CF.sub.2 CH.sub.2 OH,HOCH.sub.2 CF.sub.2 CF.sub.2 CF.sub.2 CF.sub.2 CH.sub.2 OH,HOCH.sub.2 CF(CF.sub.3)OCF.sub.2 CF.sub.2 CF.sub.2 CH.sub.2 OH,HOCH.sub.2 CF.sub.2 OCF.sub.2 CF.sub.2 OCF.sub.2 CH.sub.2 OH,HOCH.sub.2 CH.sub.2 (CF.sub.2).sub.2 CH.sub.2 CH.sub.2 OH,HOCH.sub.2 CH.sub.2 (CF.sub.2).sub.4 CH.sub.2 CH.sub.2 OH,HOCH.sub.2 CH.sub.2 (CF.sub.2).sub.6 CH.sub.2 CH.sub.2 OH,HOCH.sub.2 CH.sub.2 (CF.sub.2).sub.8 CH.sub.2 CH.sub.2 OH,HOCH.sub.2 CH.sub.2 (CF.sub.2).sub.10 CH.sub.2 CH.sub.2 OH,or mixtures thereof andwherein the terminal functional groups are fluorodiol monomer hydroxy groups.
摘要翻译: 由甲醛和二硝基肉胺二醇和氟代二醇共聚单体形成的能量的二羟基封端的共聚体,其中二硝基肉胺是HOCH2N(NO2)CH2N(NO2)CH2N(NO2)CH2OH,HOCH2N(NO2)CH2N(NO2)CH2N(NO2)CH2N(NO2) 或其混合物,其中氟代二醇是HOCH 2 CF 2 CF 2 CF 2 CH 2 OH,HOCH 2 CF 2 CF 2 CF 2 CF 2 CH 2 OH,HOCH 2 CF 2 CF 2 CF 2 CF 2 CH 2 OH,HOCH 2 CF 2 CF 2 CF 2 CF 2 CH 2 OH,HOCH 2 CF 2 OCF 2 CF 2 OCF 2 CH 2 OH,HOCH 2 CH 2(CF 2)2 CH 2 CH 2 OH,HOCH 2 CH 2(CF 2)4 CH 2 CH 2 OH,HOCH 2 CH 2(CF 2)6 CH 2 CH 2 OH,HOCH 2 CH 2(CF 2)8 CH 2 CH 2 OH,HOCH 2 CH 2(CF 2) 10CH2CH2OH或其混合物,其中末端官能团是氟代二醇单体羟基。
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公开(公告)号:US5250730A
公开(公告)日:1993-10-05
申请号:US912416
申请日:1992-07-13
IPC分类号: C07C241/00 , C07C243/02
CPC分类号: C07C241/00
摘要: A process by which 1,7-dihydroxy-2,4,6-trinitro-2,4,6-triazaheptane or 1,9-dihydroxy-2,4,6,8-tetranitro-2,4,6,8-tetraazanonane is produced by hydrolyzing 1,7-diacetoxy-2,4,6-trinitro-2,4,6-triazaheptane or 1,9-diacetoxy-2,4,6,8-tetranitro-2,4,6,8-tetraazanonane with concentrated aqeuous hydrochloric acid comprising from 28 to 32 weight percent of hydrogen chloride with the remainder being water.
摘要翻译: 1,7-二羟基-2,4,6-三硝基-2,4,6-三氮杂庚烷或1,9-二羟基-2,4,6,8-四硝基-2,4,6,8-四氮杂双环[ 四氮杂壬烷是通过水解1,7-二乙酰氧基-2,4,6-三硝基-2,4,6-三氮杂庚烷或1,9-二乙酰氧基-2,4,6,8-四硝基-2,4,6,8 其包含28至32重量%的氯化氢,剩余部分为水。
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