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1.发明申请METHOD OF MAKING A METALLIC POWDER AND POWDER COMPACT AND POWDER AND POWDER COMPACT MADE THEREBY 审中-公开制造金属粉末和粉末的粉末和粉末和粉末的制造方法公开(公告)号：US20130209308A1
公开(公告)日：2013-08-15
申请号：US13397492
申请日：2012-02-15
CPC分类号： B22F1/02 , B22F1/0018 , B22F1/025 , B22F9/20 , B22F9/22 , B22F2998/10 , B32B15/01 , B32B15/017 , B82Y30/00 , C22C1/0408 , C22C1/0416 , C22C21/00 , Y10T428/12028 , B22F9/04 , B22F3/02 , B22F3/10
摘要： A method of making a nanoscale metallic powder is disclosed. The method includes providing a base material comprising a metallic compound, wherein the base material is configured for chemical reduction by a reductant to form a metallic material. The method also includes forming a powder of the base material, the powder comprising a plurality of powder particles, the powder particles having an average particle size that is less than about 1 micron. The method further includes disposing the powder particles into a reactor together with the reductant under an environmental condition that promotes the chemical reduction of the base material and formation of a plurality of particles of the metallic material.
摘要翻译： 公开了制备纳米级金属粉末的方法。 所述方法包括提供包含金属化合物的基材，其中所述基材被配置为通过还原剂进行化学还原以形成金属材料。 该方法还包括形成基材的粉末，该粉末包含多个粉末颗粒，粉末颗粒的平均粒度小于约1微米。 该方法还包括在促进基材的化学还原和形成金属材料的多个颗粒的环境条件下将粉末颗粒与还原剂一起设置在反应器中。
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2.发明授权公开(公告)号：US06599446B1
公开(公告)日：2003-07-29
申请号：US09705265
申请日：2000-11-03
IPC分类号： C08K304
摘要： Inclusion of relatively small amounts of organic ionic species, such as calcium stearate, in the preparation of an electrically conductive polymer composite composition provides a composition having enhanced electrical properties relative to the composite composition lacking the added organic ionic species. As a result of this enhancement, normally insulating materials which rely upon a conductive filler to render them electrically conductive, can be made to achieve a given level of conductivity using less of the conductive filler than would otherwise be required. As a result, the adverse effects of the conductive filler on the polymer's physical properties can be minimized while maintaining a high level of electrical conductivity.
摘要翻译： 在制备导电聚合物复合材料组合物中包含相对少量的有机离子物质如硬脂酸钙提供了相对于缺少加入的有机离子物质的复合组合物，其具有增强的电性能的组合物。 作为这种增强的结果，可以使用依赖于导电填料以使其导电的常规绝缘材料，以使用比其他方式要求的更少的导电填料实现给定的导电水平。 结果，导电填料对聚合物物理性能的不良影响可以最小化，同时保持高水平的导电性。
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3.发明授权Carbon nitrogen nanofiber compositions of specific morphology, and method for their preparation 失效特定形态的碳氮纳米纤维组合物及其制备方法公开(公告)号：US06706248B2
公开(公告)日：2004-03-16
申请号：US09810049
申请日：2001-03-19
IPC分类号： C01C302
CPC分类号： B82Y30/00 , D01F9/127 , Y10S977/843 , Y10T428/2918
摘要： Carbon-nitrogen nanofibers are prepared by contacting a gaseous mixture comprising hydrogen and a carbon-nitrogen compound such as pyridine with a cobalt-iron catalyst at a temperature in the range of about 500-1000° C. The nanofibers are characterized by a structure in which layers emanate from a core catalyst particle and are parallel to each other but not parallel to the length axis of the nanofibers.
摘要翻译： 通过在约500-1000℃的温度范围内使包含氢和碳 - 氮化合物如吡啶的气体混合物与钴 - 铁催化剂接触来制备碳氮纳米纤维。纳米纤维的特征在于结构为 这些层从核心催化剂颗粒发散并且彼此平行但不平行于纳米纤维的长度轴。
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4.发明授权Direct method for preparing doped polyaniline, product prepared thereby and resinous articles containing said product 失效制备掺杂聚苯胺的直接方法，由此制备的产品和含有所述产物的树脂制品公开(公告)号：US06277952B1
公开(公告)日：2001-08-21
申请号：US09440186
申请日：1999-11-15
IPC分类号： C08F612
CPC分类号： C08G73/0266 , H01B1/128
摘要： Doped polyanilines are prepared by contacting aniline with an oxidizing agent such as ammonium peroxydisulfate in aqueous solution at a temperature of at most about 10° C. in the presence of at least one organic sulfonic acid, preferably an alkylbenzenesulfonic acid such as dodecylbenzenesulfonic acid. The products may be blended with thermoplastic resins such as polystyrene to produce blends having excellent static discharge properties.
摘要翻译： 通过在至少约10℃的温度下在至少一种有机磺酸，优选烷基苯磺酸如十二烷基苯磺酸的存在下，使苯胺与氧化剂如过二硫酸铵接触来制备掺杂的聚苯胺。 产品可以与诸如聚苯乙烯的热塑性树脂混合以制备具有优异静电放电特性的共混物。
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