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公开(公告)号：EP1141119A2
公开(公告)日：2001-10-10
申请号：EP00921310.9
申请日：2000-01-13
CPC分类号： F02K9/346 , C08L9/00 , C08L23/16 , C08L77/00 , C08L2205/02 , C08L2205/16 , C08L2666/04 , C08L2666/02 , C08L2666/06
摘要： A novel and improved EPDM formulation for a solid propellant rocket motor is described wherein hexadiene EPDM monomer components are replaced by alkylidene norbornene components and with appropriate adjustment of curing and other additives functionally-required rheological and physical characteristics are achieved with the desired compatibility with any one of a plurality of solid filler materials, e.g. powder silica, carbon fibers or aramid fibers, and with appropriate adhesion and extended storage or shelf life characteristics.
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3.发明公开SYNTHESIS OF ENERGETIC THERMOPLASTIC ELASTOMERS CONTAINING OLIGOMERIC URETHANE LINKAGES 有权能源热塑性弹性体生产低聚物聚氨酯CONTAIN
公开(公告)号：EP1141062A2
公开(公告)日：2001-10-10
申请号：EP99971231.8
申请日：1999-11-09
CPC分类号： C06B45/10 , C06B45/105 , C08G18/10 , C08G18/283 , C08G18/285 , C08G18/50 , C08G65/18 , C08G65/20 , C08G65/22 , C08G2250/00 , C08G18/3823 , C08G18/48
摘要： This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75°C and B blocks which are amorphous at temperatures above about -20°C. The A blocks are derived from oxetane derivatives and/or tetrahydrofuran derivatives. The B blocks are derived from oxetanes, tetrahydrofuran, oxiranes, and derivatives thereof. The A and B blocks are end-capped with at least one diisocyanate and linked with at least one difunctional oligomer having two functional groups which are reactive with free and unreacted isocyanate moieties of the diisocyanate.
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4.发明公开HIGH PERFORMANCE EXPLOSIVE FORMULATIONS AND ARTICLES CONTAINING 2,4,6,8,10,12-HEXANITROHEXAAZAISOWURTZITANE 审中-公开高性能炸药配方及含2,4,6,8,10,12-HEXANITROHEXAAZAISOWURTZITANE的制品
公开(公告)号：EP1025065A1
公开(公告)日：2000-08-09
申请号：EP98964677.3
申请日：1998-10-07
CPC分类号： C06B25/34 , C06B21/0066 , C06B23/005
摘要： High performance explosive compositions and ordnances using the explosive compositions as an explosive ingredient for high performance, low sensitivity explosive applications are disclosed. The explosive formulation includes CL-20 as an explosive ingredient, and a binder system including cellulose acetate butyrate as a non-energetic binder and bis-dinitropropyl acetal and bis-dinitropropyl formal as an energetic plasticizer. The CL-20 may be present in the explosive formulation in a concentration of from about 85 wt.% to about 96 wt.%. The formulation is preferably sufficiently pressable and/or extrudable to permit it to be formed into grains suitable for ordnance and similar applications, including use as grenades, land mines, missile warheads, and demolition explosives.
摘要翻译： 公开了使用该炸药组合物作为高性能，低敏感度爆炸应用的爆炸成分的高性能炸药组合物和炸弹。 爆炸性配方包括CL-20作为爆炸成分，粘合剂体系包括乙酸丁酸纤维素作为非能量粘合剂和双二硝基丙基缩醛和双 - 二硝基丙基缩甲醛作为能量增塑剂。 CL-20可以以约85重量％至约96重量％的浓度存在于爆炸性制剂中。 该制剂优选足够可压和/或可挤压，以使其形成适合于军械和类似应用的颗粒，包括用作手榴弹，地雷，导弹弹头和拆除爆炸物。
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5.发明公开Improved synthesis of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo (5.5.0.05,9,03,11) dodecane 失效2,4,6,8,10,12-六苄基-2,4,6,8,10,12-六氮杂四环（5.5.0.05,9,03,11）十二烷的改进合成
公开(公告)号：EP0984015A1
公开(公告)日：2000-03-08
申请号：EP99203068.4
申请日：1996-06-18
IPC分类号： C07D487/22
CPC分类号： C07D487/22 , C06B25/00
摘要： A process of synthesising HBIW in which glyoxal adjusted to a pH of from 5 to 6 is reacted with benzylamine using a mineral acid as the acid catalyst.
摘要翻译： 合成HBIW的方法是使用无机酸作为酸催化剂将乙二醛调节至pH5至6与苄胺反应。
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公开(公告)号：EP0784781B1
公开(公告)日：1999-12-22
申请号：EP95938143.5
申请日：1995-10-12
发明人： MOORE, Steven, E. , DUCE, F., Lynn
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7.发明公开Method of synthesizing diglycerol tetranitrate, and solid rocket motor propellant containing the same 审中-公开一种用于制备和Diglyceroltetranitrat固体火箭发动机的推进装置，包括该处理
公开(公告)号：EP1136468A3
公开(公告)日：2001-11-14
申请号：EP01302508.5
申请日：2001-03-19
发明人： Sanderson, Andrew , Martins, Laura
IPC分类号： C07C203/04 , C06B45/10 , C06B25/10
CPC分类号： C06B25/10 , C06B45/105 , C07C201/02 , C07C203/04
摘要： Diglyercol tetranitrate is an energetic nitrate ester plasticizer having no freezing point, making the nitrate ester plasticizer especially suited for use in solid rocket motor propellants that are subjected to low temperature storage and operational environments, which can reach as low as -54°C in temperature. In order to avoid problems associated with fume-off that characterize the conventional synthesis method of making diglycerol tetranitrate, synthesis is performed in a medium including a mixed acid phase and an inert organic phase. The mixed acid phase contains, as ingredients, at least one nitronium ion source and at least one acid having sufficient strength to generate nitronium ions from the nitronium ion source. The nitronium ions in the mixed acid nitrated diglycerol to form diglycerol tetranitrate, which is then received into the organic liquid. The organic liquid, which preferably is a chlorocarbon such as dichloromethane, is insoluble with diglycerol but soluble with diglycerol tetranitrate. The inert organic phase is then treated to neutralize any acid contained in the inert organic phase, and the diglycerol tetranitrate is separated from the inert organic phase.
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8.发明公开SYNTHESIS OF ENERGETIC THERMOPLASTIC ELASTOMERS CONTAINING BOTH POLYOXIRANE AND POLYOXETANE BLOCKS 有权ENERGY热塑性弹性体的任一生产为POLYOXIRAN-POLYOXETANBLÖCKECONTAIN
公开(公告)号：EP1144473A2
公开(公告)日：2001-10-17
申请号：EP99971232.6
申请日：1999-11-09
CPC分类号： C08G18/3206 , C06B45/105 , C08G18/48 , C08G18/4833 , C08G18/5021 , C08G18/7621 , C08G65/18 , C08G65/22
摘要： This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75 °C and B blocks which are amorphous at temperatures above about - 20 °C. The A blocks are derived from oxetane derivatives and the B blocks are derived from oxiranes and derivatives thereof. The A blocks and B-blocks are end-capped with a diisocyanate having a first isocyanate moiety that is substantially more reactive with the terminal groups of the blocks than the second isocyanate moiety, whereby the more reactive first isocyanate moiety is capable of reacting with the terminal groups of the blocks, leaving the less reactive second isocyanate moiety free and unreacted. The end-capped A blocks and the end-capped B blocks are linked together with a linking compound having two isocyanate-reactive groups which are sufficiently unhindered to react with the free and unreacted isocyanate moieties of the end-capped polymers.
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9.发明公开Method of synthesizing diglycerol tetranitrate, and solid rocket motor propellant containing the same 审中-公开一种用于制备和Diglyceroltetranitrat固体火箭发动机的推进装置，包括该处理
公开(公告)号：EP1136468A2
公开(公告)日：2001-09-26
申请号：EP01302508.5
申请日：2001-03-19
发明人： Sanderson, Andrew , Martins, Laura
IPC分类号： C07C203/04 , C06B45/10 , C06B25/10
CPC分类号： C06B25/10 , C06B45/105 , C07C201/02 , C07C203/04
摘要： Diglyercol tetranitrate is an energetic nitrate ester plasticizer having no freezing point, making the nitrate ester plasticizer especially suited for use in solid rocket motor propellants that are subjected to low temperature storage and operational environments, which can reach as low as -54°C in temperature. In order to avoid problems associated with fume-off that characterize the conventional synthesis method of making diglycerol tetranitrate, synthesis is performed in a medium including a mixed acid phase and an inert organic phase. The mixed acid phase contains, as ingredients, at least one nitronium ion source and at least one acid having sufficient strength to generate nitronium ions from the nitronium ion source. The nitronium ions in the mixed acid nitrated diglycerol to form diglycerol tetranitrate, which is then received into the organic liquid. The organic liquid, which preferably is a chlorocarbon such as dichloromethane, is insoluble with diglycerol but soluble with diglycerol tetranitrate. The inert organic phase is then treated to neutralize any acid contained in the inert organic phase, and the diglycerol tetranitrate is separated from the inert organic phase.
摘要翻译： Diglyercol四硝酸酯是具有高能硝酸盐酯增塑剂没有凝固点，使得硝酸盐酯增塑剂的爱特别适用于固体火箭发动机推进剂使用并经受低温储存和操作环境，它可以达到低至在温度-54°C ， 为了避免与通风断相关联并表征制造二甘油四硝酸酯的常规合成方法的问题，合成在一个介质，包括一个混合酸相和在惰性有机相中进行。 所述混合酸相含有作为成分，至少一种硝离子源和至少一种酸具有足够的强度，以产生从所述硝离子源硝离子。 在混合酸硝化二甘油的硝离子以形成双甘油四硝酸酯，所有其然后接收到有机液体中。 将有机液体，优选其中一个是含氯烃：如二氯甲烷，是不溶于二甘油但具有二甘油四硝酸酯可溶。 然后将惰性有机相进行处理以中和包含在惰性有机相中的任何酸，和二甘油四硝酸酯从惰性有机相分离。
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10.发明公开
公开(公告)号：EP1133458A1
公开(公告)日：2001-09-19
申请号：EP99952926.6
申请日：1999-10-14
IPC分类号： C06C9/00
摘要： An air bag igniter including a foamed material, and an air bag assembly containing the same are disclosed. The foamed material is formed from a composition including, as ingredients, a polyfunctional isocyanate, a polymeric binder having a plurality of hydroxyl groups which are reactive with the polyfunctional isocyanate, a fuel source, an oxidizer, and a foaming agent which may or may not be retained in the foamed material.
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