申请人:Straessler Nicholas A.
公开号:US20120130115A1
公开(公告)日:2012-05-24
Methods of forming a nitrate ester include combining at least one nitrate salt and sulfuric acid to form a nitrating solution and adding an aliphatic polyol to the nitrating solution. Nitrate esters formed by this method may be, for example, triethylene glycol dinitrate (TEGDN), pentaerythritol tetranitrate (PETN), diglycerol tetranitrate (DGTN), 1,1,1-tris(methylol)ethane trinitrate (TMETN), 1,2,4-butanetriol trinitrate (BTTN), nitroglycerin (NG), diethylene glycol dinitrate (DEGDN), ethylene glycol dinitrate (EGDN), metriol trinitrate (MTN), nitrocellulose (NC), or 1,2-propanediol dinitrate (PDDN).
形成硝酸酯的方法包括将至少一种硝酸盐和硫酸结合以形成硝化溶液,并向硝化溶液中添加脂肪族多元醇。通过这种方法形成的硝酸酯可能是三乙二醇二硝酸酯(TEGDN)、四硝基对甲苯酚(PETN)、二甘油四硝酸酯(DGTN)、1,1,1-三(甲醇)乙烷三硝酸酯(TMETN)、1,2,4-丁二醇三硝酸酯(BTTN)、硝化甘油(NG)、二乙二醇二硝酸酯(DEGDN)、乙二醇二硝酸酯(EGDN)、三羟甲基丙烷三硝酸酯(MTN)、硝化纤维素(NC)或1,2-丙二醇二硝酸酯(PDDN)。