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1. 发明公开

EP1301468A1 PROCESS FOR THE PRODUCTION OF CYCLOHEXANONE OXIME 有权
标题翻译：生产环己酮肟的方法
公开(公告)号：EP1301468A1
公开(公告)日：2003-04-16
申请号：EP01938832.1
申请日：2001-05-31
申请人： DSM N.V.
发明人： BLAAUW, Marc , SIMONS, Antonius, Jacobus, Franciscus , RIESTHUIS, Theodorus, Friederich, Maria , PIT, Alex , OEVERING, Henk
IPC分类号： C07C249/08
CPC分类号： C07C249/08 , C01B21/1418 , C07C2601/14 , C07C251/44
摘要： Process for the production of cyclohexanone oxime in which a phosphate-containing aqueous reaction medium is cycled from a hydroxylammonium synthesis zone to a cyclohexanone oxime synthesis zone and back to the hydroxylammonium synthesis zone, in which hydroxylammonium synthesis zone hydroxylammonium is fomed by catalytic reduction of nitrate with hydrogen, and in which cyclohexanone oxime synthesis zone hydroxylammonium is reacted with cyclohexanone to form cyclohexanone oxime, wherein the phosphate concentration in the acqueous reaction medium entering the cyclohexanone oxime synthesis zone is higher than 3.0 mol/l.
摘要翻译：生产环己酮肟的方法，其中将含磷酸盐的含水反应介质从羟基铵合成区循环到环己酮肟合成区并返回到羟铵合成区，其中羟铵合成区羟铵通过催化还原硝酸盐而形成其中环己酮肟合成区羟胺与环己酮反应形成环己酮肟，其中进入环己酮肟合成区的水性反应介质中的磷酸盐浓度高于3.0mol / l。

2. 发明公开

EP1299353A1 PROCESS FOR THE PREPARATION OF CYCLOHEXANONE OXIME 有权
标题翻译：制备环己酮肟的方法
公开(公告)号：EP1299353A1
公开(公告)日：2003-04-09
申请号：EP01938833.9
申请日：2001-05-31
申请人： DSM N.V.
发明人： BLAAUW, Marc , SIMONS, Antonius, Jacobus, Franciscus , OEVERING, Henk
IPC分类号： C07C251/44 , C07C249/08
CPC分类号： C01B21/1418 , C07C249/08 , C07C2601/14 , C07C251/44
摘要： The invention relates to a process for the production of cyclohexanone oxime in which a phosphate-containing aqueous reaction medium is cycled from a hydroxylammonium synthesis zone to a cyclohexanone oxime synthesis zone and back to the hydroxylammonium synthesis zone, in which hydroxylammonium synthesis zone hydroxylammonium is formed by catalytic reduction of nitrate with hydrogen, and in which cyclohexanone oxime synthesis zone hydroxylammonium is reacted with cyclohexanone to form xyclohexanone oxime, the cyclohexanone and an organic solvent being fed into the cyclohexanone oxime synthesis zone, an organic medium comprising the organic solvent and cyclohexanone oxime being withdrawn from the cyclohexanone oxime synthesis zone, charaterized in that the ratio fh/fc
摘要翻译：本发明涉及一种生产环己酮肟的方法，其中将含磷酸盐的含水反应介质从羟基铵合成区循环到环己酮肟合成区并返回到羟铵合成区，其中形成羟铵合成区羟基铵通过用氢将硝酸盐催化还原，并且其中将环己酮肟合成区羟胺与环己酮反应形成环己酮肟，将环己酮和有机溶剂加入到环己酮肟合成区中，将包含有机溶剂和环己酮肟的有机介质从环己酮肟合成区取出，其特征在于比值fh / fc <1.00，其中fh表示每单位时间供入环己酮肟合成区的羟铵的摩尔量（摩尔/秒），fc表示摩尔量加入到环己酮中的环己酮的量肟合成区每单位时间（摩尔/秒）。

3. 发明公开

EP1269103A1 BALLISTIC VEST 有权
标题翻译： SHOT安全背心
公开(公告)号：EP1269103A1
公开(公告)日：2003-01-02
申请号：EP01910221.9
申请日：2001-02-05
申请人： DSM N.V.
发明人： STEEGHS, Peter, Hubertus, Wilhelmus , BLAAUW, Marc , PESSERS, Wilhelmus, Alphonsus, Raymundus, Maria , LINDEMULDER, Jan, Lodewijk
IPC分类号： F41H5/04
CPC分类号： F41H5/0485
摘要： The invention relates to a ballistic vest containing a stack of flexible fabrics and a stack of flexible unidirectional layers, in which the fabrics contain strong fibres of a first kind, the unidirectional layers contain strong fibres of a second kind, and in which the fibres in a unidirectional layer run essentially parallel and are disposed at an angle to fibres in an adjacent layer which is greater than 0 degrees, where in that the flexible fabric is a loose fabric and is located on the strike side of the vest. The percentages by weight of the loose fabrics and the stack of UD layers preferably is between 15:85 and 30:70 %. In that case, a vest of areal density less than 6 kg/m2 can have such ballistic resistance as to stop an Action 3 bullet with a velocity of up to 437 m/s with a trauma to NIJ Standard of less than 44 mm.

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