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41. 发明授权

US07666812B2 Method of diffusing a catalyst for electrochemical oxygen reduction 失效
标题翻译：扩散电化学氧还原催化剂的方法
公开(公告)号：US07666812B2
公开(公告)日：2010-02-23
申请号：US11837008
申请日：2007-08-10
申请人： John Howard Gordon , Hachiya Toshinori , Shekar Balagopal , Sai Bhavaraju
发明人： John Howard Gordon , Hachiya Toshinori , Shekar Balagopal , Sai Bhavaraju
IPC分类号： B01J21/18 , B01J27/06 , B01J23/00 , B01J23/02 , B01J23/06 , B01J23/40 , B01J23/74 , C01G1/06 , C01G1/08 , C09K3/00
CPC分类号： C25B11/0463 , C23C18/1216 , C23C18/1254 , C23C18/127 , C23C18/1275 , H01M4/8875 , H01M4/9016 , H01M4/96 , H01M8/08 , Y10S502/525 , Y10S516/901
摘要： An improved gas diffusion electrode composed of a perovskite-type oxide dispersed in a mixture of carbon black and a hydrophobic binder polymer. An improved catalyst for use in the electrochemical reduction of oxygen comprising a perovskite-type compound having alpha and beta sites, and having a greater molar ratio of cations at the beta site. A particularly good reduction catalyst is a neodymium calcium manganite. An improved method of dispersing the catalysts with carbon in a reaction layer of the electrode improves performance of the electrode and the oxygen reduction process. This is provided by adding carbon black to an aqueous solution of metal salts before it is heated to a gel and then to a char and then calcined. Optionally, a quantity of the desired oxide catalyst can be premixed with a portion the carbon before adding the carbon to an aqueous solution of the metal salts to be heated. The amount of premixed metal oxide is chosen in conjunction with the amount of metal salts to provide the desired molar ratio after heating and calcining of the aqueous solution.
摘要翻译：改进的气体扩散电极，其由分散在炭黑和疏水性粘合剂聚合物的混合物中的钙钛矿型氧化物组成。用于电化学还原氧的改进的催化剂包括具有α和β位点的钙钛矿型化合物，并且在β位具有更大的阳离子摩尔比。特别好的还原催化剂是钕钙锰矿。将电催化剂用碳分散在电极的反应层中的改进方法提高了电极的性能和氧还原过程。这是通过在金属盐的水溶液加热至凝胶然后加入炭然后煅烧之前将炭黑加入到水溶液中而提供的。任选地，一定量的所需氧化物催化剂可以在将碳添加到待加热的金属盐的水溶液中之前与碳的一部分预混合。联合金属盐的量选择预混合金属氧化物的量，以便在加热和煅烧水溶液之后提供所需的摩尔比。

42. 发明授权

US5718876A Basic aluminum and aluminum/zirconium antiperspirants and method of making the same 失效
标题翻译：碱性铝和铝/锆止汗剂及其制造方法
公开(公告)号：US5718876A
公开(公告)日：1998-02-17
申请号：US635290
申请日：1996-04-19
申请人： Jawahar C. Parekh , Andrew M. Rubino
发明人： Jawahar C. Parekh , Andrew M. Rubino
IPC分类号： A61K8/20 , A61K8/26 , A61K8/28 , A61K8/44 , A61K33/06 , A61Q15/00 , C01F7/48 , C01F7/56 , C01F7/66 , C01G1/06 , C01G1/08 , C01G25/00 , C01B7/00 , A61K7/34 , A61K7/38
CPC分类号： C01G25/006 , A61K8/26 , A61K8/28 , A61Q15/00 , C01F7/56 , C01F7/66 , C01P2002/87 , C01P2004/61
摘要： Basic aluminum halides and nitrates having enhanced antiperspirant efficacy are produced by reacting (a) aluminum powder, (b) an aluminum halide or nitrate solution and (c) water at a temperature greater than about 85.degree. C. This reaction is maintained until reaction products having an Al:anion ratio of about 1.2 to 1.8 and a solution solids concentration of about 30-40 wt. % on an anhydrous basis are obtained. The products are characterized as having a Size Exclusion Chromatography Test Band having a relative retention time corresponding to Band II of a Standard Basic Aluminum Chloride Size Exclusion Chromatogram and a Band II percent aluminum value of at least about 50% and a Band III percent aluminum value of less than 20%.
摘要翻译：通过使（a）铝粉末，（b）卤化铝或硝酸盐溶液和（c）水在大于约85℃的温度下反应来制备具有增强的止汗功效的碱性卤化铝和硝酸盐。将该反应保持至反应产物 Al：阴离子比为约1.2至1.8，溶液固体浓度为约30-40重量％。得到无水基的％。该产品的特征在于具有尺寸排阻色谱测试带，其具有对应于标准碱性氯化铝尺寸排阻色谱图的带II的相对保留时间和至少约50％的带II％铝值和至少约百分之三的铝值小于20％。

43. 发明授权

US4011289A Manufacture of microglobules 失效
标题翻译：微生物制造
公开(公告)号：US4011289A
公开(公告)日：1977-03-08
申请号：US435506
申请日：1974-01-22
申请人： Arend Jaman Noothout , Otakar Votocek
发明人： Arend Jaman Noothout , Otakar Votocek
IPC分类号： B01J2/08 , C01G1/06 , C01G1/08 , C01G1/10 , G21C21/00 , C09K3/00 , G21C19/46
CPC分类号： C01G1/08 , B01J2/08 , C01G1/06 , C01G1/10 , Y10S149/114
摘要： Uniform microspheres substantially or completely free from internal cavities and voids are prepared by spraying an aqueous hydrated metal oxide solution onto the surface of a water-immiscible organic liquid containing from 0.04 to 2.0 percent by volume of a surface active agent, the viscosities of each of the organic and inorganic phases plus the amount of surface active agent within the above range being selected such that there is sufficient surface active agent present to prevent the globules from adhering to each other yet an insufficient amount to prevent deformation from the substantially spherical shape.

44. 发明授权

US3662042A Method of making a nuclear reactor fuel element of uranium mononitride in a refractory metal matrix 失效
$Method of making a nuclear reactor fuel element of uranium mononitride in a refractory metal matrix$
标题翻译：制造金属基质中单一硝酸铀的核反应堆燃料元素的方法
公开(公告)号：US3662042A
公开(公告)日：1972-05-09
申请号：US3662042D
申请日：1970-09-25
申请人： ATOMIC ENERGY COMMISSION
发明人： KIZER DONALD E , SMITH ROY A , SPEIDEL EDWARD O
IPC分类号： C01B21/06 , G21C3/64 , C01G1/08 , C01G43/00 , G21C21/02
CPC分类号： C01B21/063 , C01P2004/61 , C01P2006/14 , G21C3/64 , Y02E30/38 , Y10S376/901
摘要： A HIGH-TEMPERATURE DIMESIONALLY STABLE NUCLEAR REACTOR FUEL ELEMENT OF URANIUM MONONITRIDE IN A REFRACTORY METAL MATRIX HAVING EVENLY DISTRIBUTED POROSITY IS PREPARED BY COLD PRESSING A MIXTURE OF A POWDERED REFRACTORY METAL AND POWDERED U2N3, FORMING A BODY WHICH IS THEN DENSIFIED BY HEATING UNDER PRESSURE TO PREVENT COMPLETE DECOMPOSITION OF THE U2N3. THE DENSIFIED BODY IS THEN HEATED TO DECOMPOSE THE U2N3 TO UN, LEAVING EVENLY DISTRIBUTED POROSITY THROUGHOUT THE ELEMENT.

45. 发明授权

US3510257A Process of separating rubidium from alkali metal impurities 失效
标题翻译：从碱性金属污染物分离橄榄石的方法
公开(公告)号：US3510257A
公开(公告)日：1970-05-05
申请号：US3510257D
申请日：1968-12-19
申请人： AMERICAN POTASH & CHEM CORP
发明人： FARQUHAR MARSHAL C , HILL JOHN A
IPC分类号： C01D17/00 , C01D11/04 , C01G1/08
CPC分类号： C01D17/00

46. 发明公开

EP2411144A1 METHOD FOR PRODUCING A SUPPORTED METAL NITRATE 审中-公开
标题翻译：用于生产负载型金属硝酸盐
公开(公告)号：EP2411144A1
公开(公告)日：2012-02-01
申请号：EP10710616.3
申请日：2010-03-11
申请人： Johnson Matthey PLC
发明人： WOLTERS, Mariska , MUNNIK, Peter , BITTER, Johannes, Hendrik , DE JONGH, Petra, Elisabeth , DE JONG, Krijn, Pieter
IPC分类号： B01J23/72 , B01J23/75 , B01J23/755 , B01J37/08 , C01G1/08 , C01G51/00 , B01J27/25 , B01J35/00
CPC分类号： B01J23/72 , B01J23/40 , B01J23/74 , B01J23/75 , B01J23/755 , B01J27/25 , B01J29/0333 , B01J35/006 , B01J37/0201 , B01J37/08 , B01J37/088 , B01J37/18 , C01G3/00 , C01G49/00 , C01G51/00 , C01G53/00 , C01G55/00 , C01P2002/60 , C01P2002/72 , C01P2004/04 , C01P2004/51 , C01P2004/61 , C01P2006/12 , C01P2006/16
摘要： A method is described for the preparation of a supported metal nitrate, suitable as a precursor for a catalyst or sorbent, comprising the steps of: (i) impregnating a support material with a metal nitrate, (ii) optionally drying the impregnated material at low temperature, and (iii) exposing the impregnated material to a gas mixture comprising nitric oxide at a temperature in the range 0-150 °C, to form a dispersed supported metal nitrate. The metal nitrate may subsequently be converted to the corresponding oxide by calcining the metal nitrate to effect its decomposition. Preferred metals are iron, ruthenium, cobalt, rhodium, iridium, nickel, palladium, platinum, copper or a mixture thereof.

47. 发明公开

EP0383122A1 Verfahren zur Herstellung wässriger Metallnitratlösungen 失效
标题翻译： Verfahren zur HerstellungwässrigerMetallnitratlösungen。
公开(公告)号：EP0383122A1
公开(公告)日：1990-08-22
申请号：EP90102154.3
申请日：1990-02-03
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Horn, Gerhardt, Dr. Dipl.-Chem. , Lohr, Jürgen, Dipl.-Ing. , Moraw, Klaus, Dr., Dipl.-Ing. , Materne, Winfried, Dipl.-Ing.
IPC分类号： C01G1/08 , C01G37/00 , C01G45/08 , C01G51/00 , C01G53/00
CPC分类号： C01B21/48 , C01G1/08 , C01G51/00 , C01G53/00
摘要： Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung wäßriger Metallnitratlösungen durch Auflösen des Metalls in Salpetersäure. Durch Zusatz von salpetriger Säure oder einer salpetrige Säure bildenden Substanz wird die Bildung von Ammonnitrat unterbunden und der Auflösungsvorgang beschleunigt.
摘要翻译：本发明涉及通过将金属溶解在硝酸中来制备金属硝酸盐的水溶液的方法。加入亚硝酸或形成亚硝酸的物质可防止形成硝酸铵并加速溶解过程。

48. 发明申请

WO2013062938A1 MESOPOROUS METAL NITRIDE MATERIALS AND METHODS 审中-公开
标题翻译： MOPOPOROUS金属氮化物材料和方法
公开(公告)号：WO2013062938A1
公开(公告)日：2013-05-02
申请号：PCT/US2012/061426
申请日：2012-10-23
申请人： CORNELL UNIVERSITY
发明人： DISALVO, Francis , YANG, Minghui , MACLEOD, Michelle
IPC分类号： B82B1/00 , C01G1/08
CPC分类号： C01B21/0821 , C01B21/06 , C01B21/0617 , C01B21/062 , C01B21/076 , C01P2002/60 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2004/03 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/40 , Y10T428/2982
摘要： A plurality of mesoporous metal nitride materials may be formed by a method that includes treating with ammonia (or a related bonded nitrogen and hydrogen containing reducing material) a mixed metal oxide material that comprises at least one first metal that forms an unstable product with ammonia and at least one second metal that forms a stable product with ammonia to form the metal nitride materials that include the second metal but not the first metal. The method contemplates forming metal nitride materials, as well as metal oxynitride materials. A related method that uses a non-bonded nitrogen and hydrogen containing reducing material may yield a mesoporous metal oxide. In particular the at least one metal that forms an unstable product with ammonia comprises zinc metal.
摘要翻译：可以通过包括用氨（或相关的结合氮和氢的还原材料）处理包含至少一种与氨形成不稳定产物的第一金属的混合金属氧化物材料的方法来形成多个介孔金属氮化物材料，至少一种与氨形成稳定产物以形成包括第二金属而不是第一金属的金属氮化物材料的第二金属。该方法考虑形成金属氮化物材料以及金属氮氧化物材料。使用非键合的含氮和氢的还原材料的相关方法可以产生介孔金属氧化物。特别地，与氨形成不稳定产物的至少一种金属包括锌金属。

49. 发明申请

WO01023304A1 BASIC METAL NITRATE, METHOD FOR PRODUCING THE SAME AND GAS-GENERATING AGENT COMPOSITION 审中-公开
标题翻译：基本金属硝酸盐，其生产方法和气体发生剂组合物
公开(公告)号：WO01023304A1
公开(公告)日：2001-04-05
申请号：PCT/JP2000/006664
申请日：2000-09-27
IPC分类号： C01B21/48 , C01G1/08 , C01G3/08 , C06B31/00 , C06D5/06 , B60R21/26 , C06D5/00
CPC分类号： C06D5/06 , C01B21/48 , C01G1/08 , C01G3/08 , C01P2002/74 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C06B31/00
摘要： A basic metal nitrate, which satisfies one or more of the following requirements (a) to (d): (a) 0.5 to 40 mu m with respect to the diameter of a particle, (b) a half-width of a peak in X-ray analysis of 0.4 deg or less with respect to a crystallinity, (c) 220 DEG C with respect to the starting temperature for weight decrease in TG-DTA analysis, and (d) 1000 ppm or less in terms of Na atom with respect to the content of impurities; and a gas-generating agent for use in a gas generator for an air bag, which comprises (a) a tetrazole derivative, a guanidine derivative or a mixture thereof, (b) the basic metal nitrate and (c) a binder and/or a slag-forming agent. The nitrate has a good thermal stability and is suitable as an oxydizing agent for a gas-generating agent. The above-mentioned gas-generating agent is reduced in toxicity, exhibits high burn-up rate and has a low combustion temperature.
摘要翻译：一种碱金属硝酸盐，其满足以下要求（a）至（d）中的一个或多个：（a）相对于颗粒直径为0.5至40μm，（b）峰的半峰宽相对于结晶度为0.4度以下的X射线分析，（c）相对于TG-DTA分析中的重量减少的起始温度为220℃，（d）以Na原子计为1000ppm以下，尊重杂质含量; 和用于气囊的气体发生器的气体发生剂，其包含（a）四唑衍生物，胍衍生物或其混合物，（b）碱金属硝酸盐和（c）粘合剂和/或造渣剂。硝酸盐具有良好的热稳定性，适合用作气体发生剂的氧化剂。上述气体发生剂的毒性降低，燃耗率高，燃烧温度低。

50. 发明申请

US20050255026A1 Synthesis of Metal Compounds Under Carbothermal Conditions 有权
公开(公告)号：US20050255026A1
公开(公告)日：2005-11-17
申请号：US11161156
申请日：2005-07-25
申请人： Jeremy Barker , Yazid Saidi , Ming Dong , Jeffrey Swoyer
发明人： Jeremy Barker , Yazid Saidi , Ming Dong , Jeffrey Swoyer
IPC分类号： C01G31/00 , C01B25/26 , C01B25/37 , C01B25/45 , C01D15/00 , C01G1/08 , C01G1/10 , C01G3/00 , C01G19/00 , C01G21/00 , C01G23/00 , C01G37/00 , C01G39/00 , C01G45/00 , C01G49/00 , C01G51/00 , C01G53/00 , C01G57/00 , H01M4/02 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/48 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , H01M10/36
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01G21/00 , C01G31/00 , C01G39/00 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , Y10T29/10 , Y10T156/1002
摘要： Active materials of the invention contain at least one alkali metal and at least one other metal capable of being oxidized to a higher oxidation state. Preferred other metals are accordingly selected from the group consisting of transition metals (defined as Groups 4-11 of the periodic table), as well as certain other non-transition metals such as tin, bismuth, and lead. The active materials may be synthesized in single step reactions or in multi-step reactions. In at least one of the steps of the synthesis reaction, reducing carbon is used as a starting material. In one aspect, the reducing carbon is provided by elemental carbon, preferably in particulate form such as graphites, amorphous carbon, carbon blacks and the like. In another aspect, reducing carbon may also be provided by an organic precursor material, or by a mixture of elemental carbon and organic precursor material.

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