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    A method to produce and scale-up cocrystals and salts via resonant acoustic mixing
    5.
    发明公开
    A method to produce and scale-up cocrystals and salts via resonant acoustic mixing 审中-公开
    制造工艺和通过声共振混合物按比例增加为共结晶和盐

    公开(公告)号：EP2845852A1

    公开(公告)日：2015-03-11

    申请号：EP14183556.1

    申请日：2014-09-04

    申请人： Nalas Engineering Services Inc.

    发明人： Salan, Jerry ,  Anderson, Stephen R. ,  am Ende, David J.

    IPC分类号： C07D223/26 ,  C07D257/02 ,  C07D487/22 ,  C06B25/34

    CPC分类号： C30B30/06 ,  B01F3/18 ,  B01F11/008 ,  B01F2215/0032 ,  C06B21/0066 ,  C06B25/34 ,  C07B2200/13 ,  C07C47/54 ,  C07C229/60 ,  C07D213/38 ,  C07D213/82 ,  C07D223/26 ,  C07D225/08 ,  C07D257/02 ,  C07D487/18 ,  C07D487/22 ,  C30B1/12 ,  C30B7/14

    摘要： A method to produce and manufacture cocrystals and salts is disclosed wherein crystalline solids and other components were combined in the desired proportions into a mixing chamber and mixed at high intensity to afford a cocrystalline product. No grinding media were required. The mixing system consists of a resonant acoustic vibratory system capable of supplying a large amount of energy to the mixture and is tunable to a desired resonance frequency and amplitude. The use of resonant acoustic mixing to assist cocrystallization is novel. This discovery enables the manufacture of cocrystals and salt forms, simplifying their manufacture and scale-up, and avoiding the use of grinding methods or grinding media. The present invention affords the manufacture of cocrystals and salts on kilogram to multi-ton scale and is adaptable to continuous manufacturing through the use of resonant mixing methods. (Drawing - Fig. 2)

    摘要翻译： 一种方法，以生产和制造共晶和盐是游离缺失盘worin结晶固体并合并其它组分以期望的比例到混合室和混合在高强度，得到共结晶态的产物。 无研磨介质被要求。 该混合系统能够供给大量的能量，以该混合物的谐振声学振动系统的besteht和是可调谐到期望的谐振频率和幅度。 使用谐振声学混合，以协助共结晶是新颖的。 这一发现使共晶和盐的形式制造，简化其制造和放大，并避免使用研磨方法或研磨介质。 本发明提供上千克到多吨规模共结晶和盐的制造和适应于连续制造通过使用谐振混合方法。 （绘图 - 图2）

    BINDER MATRIX FOR GAS GENERANTS AND RELATED COMPOSITIONS AND METHODS
    6.
    发明公开
    BINDER MATRIX FOR GAS GENERANTS AND RELATED COMPOSITIONS AND METHODS 有权
    粘结剂矩阵天然气生产商和相关组合物和方法

    公开(公告)号：EP1606229A4

    公开(公告)日：2008-12-24

    申请号：EP04775739

    申请日：2004-01-28

    申请人： AUTOLIV ASP INC

    发明人： TAYLOR ROBERT D ,  HESS GREGORY B ,  SMITH GARY L

    IPC分类号： C06B25/34 ,  C06B45/10 ,  C06D5/06

    CPC分类号： C06D5/06 ,  C06B25/34 ,  C06B45/10

    摘要： A binder matrix suitable for use in a gas generant composition, a gas generant composition including the binder matrix, and a related method of igniting such a gas generant composition are provided. The binder matrix includes a non-energetic binder material and dimethyl malonate non-energetic plasticizer and has a softening temperature above at least about 125°C. A gas generant composition including the binder matrix includes a non-energetic binder material such as cellulose acetate, dimethyl malonate non-energetic plasticizer, a fuel such as a nitramine fuel such as RDX, HMX or a combination thereof, and a stabilizer such as N-methyl-p-nitroaniline.

    GAS GENERANT COMPOSITION
    7.
    发明公开
    GAS GENERANT COMPOSITION 审中-公开
    GASERZEUGENDE ZUSAMMENSETZUNG

    公开(公告)号：EP1181262A4

    公开(公告)日：2005-03-16

    申请号：EP00944579

    申请日：2000-03-01

    申请人： AUTOMOTIVE SYSTEMS LAB

    发明人： BURNS SEAN P ,  KHANDHADIA PARESH S

    IPC分类号： B60R21/26 ,  B01J7/00 ,  C06B25/34 ,  C06B29/02 ,  C06B31/00 ,  C06B31/02 ,  C06B31/28 ,  C06B43/00 ,  C06D5/06 ,  C06B31/38

    CPC分类号： C06D5/06 ,  C06B25/34

    摘要： Preferred gas generant compositions incorporate a combination of 5-aminotetrazole nitrate and an oxidizer. The oxidizer may be selected from a group including nonmetal and metal nitrates, nitrites, chlorates, chlorites, perchlorates, and oxides. 5-aminotetrazole nitrate is characterized as an oxygen-rich fuel and is therefore considered to be a self-deflagrating fuel. To tailor the oxygen balance in certain applications, however, the use of an oxidizer is preferred. These compositions are especially suitable for inflating air bags and actuating seatbelt pretensioners in passenger-restraint devices.

    摘要翻译： 优选的气体发生剂组合物包含硝酸5-氨基四唑和氧化剂的组合。 氧化剂可以选自非金属和金属硝酸盐，亚硝酸盐，氯酸盐，亚氯酸盐，高氯酸盐和氧化物。 硝酸5-氨基四唑的特征是富氧燃料，因此被认为是自燃燃料。 然而，为了调整某些应用中的氧平衡，优选使用氧化剂。 这些组合物特别适用于对乘客约束装置中的气囊充气并启动安全带预张紧器。

    VERFAHREN ZUR HERSTELLUNG VON DINITRODIAZAALKANEN UND ZWISCHENPRODUKTEN HIERZU
    8.
    发明授权
    VERFAHREN ZUR HERSTELLUNG VON DINITRODIAZAALKANEN UND ZWISCHENPRODUKTEN HIERZU 有权
    用于生产二硝基及其中间体

    公开(公告)号：EP1185503B1

    公开(公告)日：2004-07-14

    申请号：EP01931493.9

    申请日：2001-03-02

    申请人： Nitrochemie Aschau GmbH

    发明人： KNOTT, Thomas

    IPC分类号： C07C243/02 ,  C07C241/00 ,  C06B25/34

    CPC分类号： C07C243/02 ,  C07C231/02 ,  C07C241/00 ,  C07C233/56

    摘要： The invention relates to a method for producing dinitro-diaza-alkanes and intermediate products hereto from alkylamines and esters. According to the inventive method, a dialkylester of a dicarboxylic acid is converted with an alkylamine in an aqueous medium into the corresponding dialkyldiamide of the dicarboxylic acid. The obtained dialkyldiamide is nitrated using common nitrating agents to form the corresponding dialkyldinitroamide of the dicarboxylic acid. The obtained dialkyldinitroamide is converted with methylamine and/or ethylamine in an aqueous medium into the corresponding alkyl nitramine and into dimethylamide and/or diethyldiamide of the dicarboxylic acid. The alkyl nitramine is isolated out therefrom and is condensed in a conventional manner to form dinitro-diaza-alkanes.

    IMPROVED HYDROGENOLYSIS OF 2,4,6,8,10,12-HEXABENZYL-2,4,6,8,10,12-HEXAAZATETRACYCLO 5.5.0.0?5,9 .0?3,11 ]DODECANE
    9.
    发明授权
    IMPROVED HYDROGENOLYSIS OF 2,4,6,8,10,12-HEXABENZYL-2,4,6,8,10,12-HEXAAZATETRACYCLO 5.5.0.0?5,9 .0?3,11 ]DODECANE 失效
    2,4,6,8,10,12-HEXABENZYL-2,4,6,8,10,12六氮杂四环[5.5.0.05,9，03.11] DEDEKAN的改进的氢解

    公开(公告)号：EP0865417B1

    公开(公告)日：2004-03-31

    申请号：EP96942112.2

    申请日：1996-12-04

    申请人： ALLIANT TECHSYSTEMS INC.

    发明人： WARDLE, Robert, B. ,  EDWARDS, W., Wayne

    IPC分类号： C06B25/34 ,  C07D255/04 ,  C07D257/10 ,  C07D487/22

    CPC分类号： C07D487/22

    摘要： A process for the hydrogenolysis of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo [5.5.0.0?5,9.03,11¿]dodecane ('HBIW') is disclosed in which a quantity of HBIW, cosolvent and a bromine source are placed into a reaction vessel. Acetic anhydride and a substantially water-free palladium catalyst are then rapidly added. The reaction vessel is purged of an atmosphere capable of reacting with hydrogen, and hydrogen is quickly introduced to convert the HBIW to tetraacetyl-dibenzylhexaazaisowurtzitane ('TADB'). The acetic anhydride is added immediately prior to hydrogen introduction so that it does not have time to react with the HBIW to form an acetylated derivative prior to commencement of the desired hydrogenation reaction. The process requires very little palladium catalyst, preferably less than 10 % wt./wt. based on the HBIW substrate. The TADB, precipitated on the palladium hydrogenation catalyst, is subjected to a second hydrogenation step using formic acid solvent in the presence of hydrogen to form tetraacetyldiformylhexaazaisowurtzitane ('TADF').