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1. 发明申请

US20160079603A1 MANUFACTURING METHOD OF FIBROUS PEROVSKITE-TYPE OXIDE CATALYST 有权
标题翻译：纤维型氧化物催化剂的制备方法
公开(公告)号：US20160079603A1
公开(公告)日：2016-03-17
申请号：US14856034
申请日：2015-09-16
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Iwao Nitta
IPC分类号： H01M4/90
CPC分类号： H01M4/9016 , C01G49/0054 , C01G51/68 , C01P2002/34 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/10 , C01P2004/40 , C01P2006/12 , H01M4/9033 , H01M12/08 , Y02E60/128
摘要： A manufacturing method of a fibrous perovskite-type oxide catalyst includes: a first preparing step; a jetting step; a heating step; and an impregnating step. The first preparing step prepares a first solution by mixing metal salts containing La, Sr, Fe, Co and O elements, a first polymer, a metal salt containing a Zn element and a first solvent. The jetting step jets the first solution by using an electrospinning method to produce a precursor fiber. The heating step heats the precursor fiber to produce a perovskite-type oxide mixed with a Zn oxide. The impregnating step impregnates the perovskite-type oxide with an alkaline solution to remove the Zn oxide.
摘要翻译：纤维状钙钛矿型氧化物催化剂的制造方法包括：第一制备工序; 喷射步骤加热步骤; 和浸渍步骤。第一制备步骤通过混合含有La，Sr，Fe，Co和O元素的金属盐，第一聚合物，含有Zn元素的金属盐和第一溶剂来制备第一溶液。喷射步骤通过静电纺丝法喷射第一溶液以产生前体纤维。加热步骤加热前体纤维以产生与Zn氧化物混合的钙钛矿型氧化物。浸渍步骤用碱性溶液浸渍钙钛矿型氧化物以除去Zn氧化物。

2. 发明授权

US08481162B2 Stabilized semiconductor nanocrystals comprising a coating of polydentate ligand 有权
标题翻译：稳定的半导体纳米晶体包含多齿配体涂层
公开(公告)号：US08481162B2
公开(公告)日：2013-07-09
申请号：US12585303
申请日：2009-09-10
申请人： Moungi G. Bawendi , Sungjee Kim , Nathan E. Stott
发明人： Moungi G. Bawendi , Sungjee Kim , Nathan E. Stott
IPC分类号： B32B5/16 , B05D7/00
CPC分类号： C01B19/007 , B82Y30/00 , C01G9/08 , C01G11/02 , C01G13/00 , C01G21/21 , C01G28/00 , C01P2004/40 , C01P2004/64 , C01P2004/80 , C07F9/5004 , C09K11/02 , C09K11/565 , C09K11/883 , C30B7/00 , C30B29/60 , Y10T428/12597 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： A semiconductor nanocrystal associated with a polydentate ligand. The polydentate ligand stabilizes the nanocrystal.
摘要翻译：与多齿配体相关的半导体纳米晶体。多齿配体稳定纳米晶体。

3. 发明申请

US20120269714A1 Method of Producing Calcite Capable of Controlling a Grain Size Thereof 有权
标题翻译：生产能够控制晶粒尺寸的方解石的方法
公开(公告)号：US20120269714A1
公开(公告)日：2012-10-25
申请号：US13450058
申请日：2012-04-18
申请人： Young Nam Jang , Kyoung Won Ryu , Myung Gyu Lee , Seung Woo Lee , Kyung Sun Song , Jun Hwan Bang , Soo Chun Chae
发明人： Young Nam Jang , Kyoung Won Ryu , Myung Gyu Lee , Seung Woo Lee , Kyung Sun Song , Jun Hwan Bang , Soo Chun Chae
IPC分类号： C01F11/18 , B82Y30/00 , B82Y40/00
CPC分类号： C01F11/181 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2004/03 , C01P2004/30 , C01P2004/38 , C01P2004/39 , C01P2004/40 , C01P2004/41 , C01P2004/61 , C01P2004/62
摘要： Provided is a method of synthesizing high-purity calcite capable of controlling a grain size thereof, by reacting an aqueous calcium chloride solution with CO2 gas under strong alkaline condition, to crystallize into white and ultra-fine grain calcite. The method of synthesizing fine-grain calcite according to the present disclosure can decrease super-saturation by producing calcite under the strong alkaline conditions, thereby suppressing generation and growth of grain, resulting in controlling the grain size. Therefore, the above method is useful in producing high-purity ultra-fine grain calcite and can control the grain size of calcite from several hundreds of nanometers to several tens of nanometers by regulating the concentration of an aqueous caustic soda solution.
摘要翻译：本发明提供了一种通过在强碱性条件下使氯化钙水溶液与CO 2气体反应来合成能够控制其粒径的高纯度方解石的方法，以结晶成白色和超细晶粒方解石。根据本公开的合成细晶方解石的方法可以通过在强碱性条件下制备方解石来降低超饱和，从而抑制晶粒的产生和生长，从而控制晶粒尺寸。因此，上述方法可用于生产高纯度超细晶粒方解石，并且可以通过调节苛性钠水溶液的浓度来控制方解石的晶粒尺寸从几百纳米到几十纳米。

4. 发明申请

US20120153239A1 Formation of High Electrical Conductivity Polymer Composites with Multiple Fillers 审中-公开
标题翻译：形成具有多个填料的高电导率聚合物复合材料
公开(公告)号：US20120153239A1
公开(公告)日：2012-06-21
申请号：US13398300
申请日：2012-02-16
申请人： Bukkinakere Kapanipathaiya Chandrasekhar , Manjunatha Hosahalli Ramachandraiah , Padma Priya Sudarshana , Sreejith Valiavalappil
发明人： Bukkinakere Kapanipathaiya Chandrasekhar , Manjunatha Hosahalli Ramachandraiah , Padma Priya Sudarshana , Sreejith Valiavalappil
IPC分类号： H01B1/22 , B29C45/00 , B29C47/00 , B29C43/02
CPC分类号： H05K9/0083 , B29C45/0013 , B29K2995/0011 , B82Y30/00 , C01B19/007 , C01P2002/52 , C01P2002/72 , C01P2002/85 , C01P2004/03 , C01P2004/40 , C01P2004/62 , C01P2004/64 , C08K9/02 , H01B1/22 , H01L35/16 , C08L101/00
摘要： Electrically conductive compositions and composites, and methods of making the same are disclosed herein. An exemplary electrically conductive composite includes a polymer and a filler comprising a porous particle at least partially coated with metal. Additional fillers may be added, including metal particles such as acicular copper. Also disclosed are articles including the polymers and fillers and methods for their manufacture, where such articles may include an interconnect, circuit board, semiconductor, radio frequency identification tag, printed circuit, flexible circuit, tape, film, adhesive, gasket, sealant, ink, or paste.
摘要翻译：导电组合物和复合材料及其制备方法在此公开。示例性的导电复合材料包括聚合物和包含至少部分地被金属涂覆的多孔颗粒的填料。可以加入另外的填料，包括诸如针状铜的金属颗粒。还公开了包括聚合物和填料的制品及其制造方法，其中这些物品可以包括互连，电路板，半导体，射频识别标签，印刷电路，柔性电路，带，膜，粘合剂，垫片，密封剂，油墨，或粘贴。

5. 发明申请

US20120132868A1 PROCESS FOR PREPARING PRECURSORS FOR TRANSITION METAL MIXED OXIDES 有权
标题翻译：制备过渡金属混合氧化物前体的方法
公开(公告)号：US20120132868A1
公开(公告)日：2012-05-31
申请号：US13302370
申请日：2011-11-22
申请人： Martin SCHULZ-DOBRICK , Simon SCHRÖDLE
发明人： Martin SCHULZ-DOBRICK , Simon SCHRÖDLE
IPC分类号： H01B1/06
CPC分类号： H01M4/505 , C01G1/00 , C01G1/02 , C01G23/00 , C01G37/00 , C01G37/006 , C01G45/00 , C01G45/006 , C01G49/00 , C01G51/00 , C01G51/006 , C01G53/00 , C01G53/006 , C01P2004/32 , C01P2004/40 , C01P2004/51 , C01P2004/61 , H01M4/131 , Y02E60/122
摘要： Process for preparing precursors for transition metal mixed oxides, wherein (A) an optionally basic transition metal carbonate is treated thermally at temperatures in the range from 200 to 900° C., (B) washed one or more times, and (C) then dried.
摘要翻译：制备过渡金属混合氧化物前体的方法，其中（A）任选碱性过渡金属碳酸盐在200-900℃的温度范围内热处理，（B）洗涤一次或多次，然后（C）然后干了

6. 发明授权

US07514489B2 Flame-retardant magnesium hydroxide compositions and associated methods of manufacture and use 有权
标题翻译：阻燃氢氧化镁组合物及相关制造和使用方法
公开(公告)号：US07514489B2
公开(公告)日：2009-04-07
申请号：US11563274
申请日：2006-11-27
申请人： Lemuel O. Granada, Jr. , James Innes , David Morgan Smith , Mark Wajer
发明人： Lemuel O. Granada, Jr. , James Innes , David Morgan Smith , Mark Wajer
IPC分类号： C08K3/22 , C09C1/04 , C01F5/14
CPC分类号： C01F5/14 , C01P2004/40 , C01P2004/51 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C01P2006/80 , C08K3/016 , C08K9/04 , C09C1/028 , C09K21/02 , H01B3/006 , Y10T428/2991
摘要： The invention provides a submicron magnesium hydroxide particulate composition comprising a first distribution of magnesium hydroxide particles having a D50 of no more than about 0.30 μm, a D90 of no more than about 1.5 μm, and a BET surface area of at least about 35 m2/g, which can be used as a flame-retardant additive for synthetic polymers, optionally in combination with other flame-retardant additives such as nanoclays and larger-sized magnesium hydroxide particulate compositions. Polymeric resins comprising the submicron magnesium hydroxide particles and methods of manufacturing submicron magnesium hydroxide particles are also provided.
摘要翻译：本发明提供一种亚微米级氢氧化镁颗粒组合物，其包含D50不超过约0.30μm，D90不超过约1.5μm，BET表面积至少约35m 2 / m 3的氢氧化镁颗粒的第一分布， g，其可以用作合成聚合物的阻燃添加剂，任选地与其它阻燃添加剂如纳米粘土和更大尺寸的氢氧化镁颗粒组合物组合。还提供了包含亚微米氢氧化镁颗粒的聚合树脂和制造亚微米氢氧化镁颗粒的方法。

7. 发明申请

US20030051580A1 Preparation of nanosized copper and copper compounds 有权
标题翻译：纳米铜和铜化合物的制备
公开(公告)号：US20030051580A1
公开(公告)日：2003-03-20
申请号：US09974503
申请日：2001-10-09
发明人： Kenrick M. Lewis , Hua Yu , Regina Nelson Eng , Sabrina R. Cromer , Chi-Lin O'Young , Abellard T. Mereigh
IPC分类号： B22F009/16
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/24 , B22F2001/0033 , B22F2001/0037 , C01B13/14 , C01B13/185 , C01G1/02 , C01G3/02 , C01P2004/10 , C01P2004/20 , C01P2004/40 , C01P2004/53 , C01P2004/62 , C01P2004/64 , C01P2006/60
摘要： The present invention is a process for producing nanosized metal compounds. The preferred product is nanosized copper, nanosized copper (I) oxide, and nanosized copper (II) oxide. The process includes heating a copper metal precursor in a hydrocarbon preferably selected from alkylated benzenes, polyaromatic hydrocarbons, paraffins and/or naphthenic hydrocarbons. The heating is desirably at a temperature and time effective to convert, for example, the copper metal precursor to nanosized copper (II) oxide, nanosized copper (I) oxide and/or nanosized copper metal. Separation of the hydrocarbon is then performed. Recovering the solid product and recycle/reuse of the recovered hydrocarbon in subsequent preparations of nanosized metal and metal oxides may be performed. The nanosized metal oxides of the invention may additionally be converted to nanosized metal salts by reaction with the appropriate acids while dispersed in the hydrocarbons.
摘要翻译：本发明是制造纳米尺寸金属化合物的方法。优选的产物是纳米尺寸的铜，氧化纳米尺寸的氧化铜（I）和氧化的纳米尺寸的铜（II）。该方法包括在优选选自烷基化苯，多芳族烃，链烷烃和/或环烷烃的烃中加热铜金属前体。加热优选在有效地将铜金属前体转化为纳米尺寸的氧化铜（II），氧化纳米尺寸的铜（I）和/或纳米尺寸的铜金属的温度和时间。然后进行烃的分离。在后续的纳米金属和金属氧化物的制备中，可以回收固体产物并回收/再利用回收的烃。本发明的纳米尺寸金属氧化物还可以通过与分散在烃中的合适的酸反应而转化为纳米金属盐。

8. 发明授权

US06165437A .alpha.-alumina 失效
标题翻译： α-氧化铝
公开(公告)号：US06165437A
公开(公告)日：2000-12-26
申请号：US805044
申请日：1997-02-24
申请人： Masahide Mohri , Yoshio Uchida , Yoshinari Sawabe , Hisashi Watanabe
发明人： Masahide Mohri , Yoshio Uchida , Yoshinari Sawabe , Hisashi Watanabe
IPC分类号： C01F7/02 , C01F7/44 , C30B25/00
CPC分类号： C01F7/442 , C01F7/02 , C01P2004/03 , C01P2004/30 , C01P2004/40 , C01P2004/42 , C01P2004/52 , C01P2004/54 , C01P2004/60 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C30B25/00 , C30B29/20
摘要： .alpha.-Alumina comprising .alpha.-alumina single crystal particles which are homogeneous containing no crystal seed inside the particles; have an octa- or higher polyhedral shape; have a D/H ratio of from 0.5 to 3.0, wherein D represents a maximum particle diameter parallel to a hexagonal lattice plane of a hexagonal close-packed lattice of the particles, and H represents a diameter perpendicular to the hexagonal lattice plane; have a number average particle diameter of more than 5 .mu.m and not more than 30 .mu.m; have a sodium content of less than 5 ppm in terms of Na.sub.2 O; and have an alumina purity of not less than 99.90% by weight. .alpha.-Alumina in a powder form composed of .alpha.-alumina single crystal particles having a high punity, a fine and uniform composition, a narrow particle size distribution, and an octa- or higher polyhedral shape which are not aggromerates. The .alpha.-alumina of the invention is useful as an abrasive, a raw material for sintered products, a raw material for a encapsulations, a raw material for ceramic filters, etc. and, owing to its high purity, particularly useful as a raw material for single crystals, e.g., yttrium aluminum garnet (YAG), sapphire, ruby, etc. and as a raw material for high purity sintered products.
摘要翻译： α-氧化铝，其包含在颗粒内不含晶种的均匀的α-氧化铝单晶颗粒; 具有八面体或更高的多面体形状; D / H比为0.5〜3.0，其中D表示与六方孔密堆积晶格的六方晶格平面平行的最大粒径，H表示垂直于六方晶格面的直径; 数均粒径超过5μm，不超过30μm; 钠含量按Na2O计小于5ppm; 并且具有不小于99.90重量％的氧化铝纯度。由具有高惩罚性，细小且均匀的组成，窄的粒度分布和不具有聚集性的八面体或更高的多面体形状的α-氧化铝单晶颗粒组成的粉末形式的α-氧化铝。本发明的α-氧化铝可用作研磨剂，烧结产品的原料，封装用原料，陶瓷过滤器用原料等，由于其纯度高，特别用作原料用于单晶，例如钇铝石榴石（YAG），蓝宝石，红宝石等，并作为高纯度烧结产品的原料。

9. 发明授权

US5985466A Powder having multilayered film on its surface and process for preparing the same 失效
标题翻译：其表面具有多层膜的粉末及其制备方法
公开(公告)号：US5985466A
公开(公告)日：1999-11-16
申请号：US913243
申请日：1997-09-10
申请人： Takafumi Atarashi , Katsuto Nakatsuka
发明人： Takafumi Atarashi , Katsuto Nakatsuka
IPC分类号： B22F1/02 , C03C17/34 , C09C1/00 , C09C3/06 , C09D5/36 , G03G9/083 , H01F1/06 , H01F1/24
CPC分类号： B82Y30/00 , B22F1/02 , C03C17/3417 , C09C1/0081 , C09C3/063 , C09C3/066 , C09D5/36 , G03G9/0832 , G03G9/0834 , G03G9/0837 , G03G9/0839 , H01F1/061 , H01F1/24 , C01P2002/84 , C01P2004/10 , C01P2004/12 , C01P2004/20 , C01P2004/32 , C01P2004/39 , C01P2004/40 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/60 , Y10T428/12181
摘要： A powder having metal oxide films on its surface is obtained in which the films have a heightened refractive index and which hence shows a high reflectance and has a bright color. A powder is obtained which has a reduced number of metal oxide films on the surf ace and hence has a small particle diameter. A powder having a multilayered film on the surface which comprises a base particle having on the surface thereof a multilayered film comprising at least a metal oxide film formed by the hydrolysis of a metal alkoxide, and in which the multilayered film has undergone a heat treatment. A process for producing any of the above powders which comprises dispersing a base particle into a solution of a metal alkoxide, hydrolyzing the metal alkoxide to obtain a metal oxide and deposit a film of the metal oxide on the surface of the base particle, conducting the foregoing steps two or more times to form a multilayered film, and performing a heat treatment in at least the final step, and in which the multilayered film is regulated so as to have an appropriate combination of constituent materials and appropriate film thicknesses to change the interference colors of the multilayered film and thus impart a bright color to the powder.
摘要翻译： PCT No.PCT / JP96 / 00628 Sec。 371日期：1997年9月10日 102（e）1997年9月10日PCT PCT 1996年3月13日PCT公布。 WO96 / 28269 PCT出版物日期1996年9月19日获得表面具有金属氧化物膜的粉末，其中膜具有提高的折射率，因此显示高反射率并且具有明亮的颜色。得到粉末，其在冲洗水平上具有减少数量的金属氧化物膜，因此具有小的颗粒直径。一种表面具有多层膜的粉末，其特征在于，具有在其表面上具有至少包含通过金属醇盐的水解形成的金属氧化物膜的多层膜的基础颗粒，其中，所述多层膜进行了热处理。一种制备任何上述粉末的方法，其包括将碱性颗粒分散在金属醇盐溶液中，水解金属醇盐以获得金属氧化物，并将金属氧化物膜沉积在基体颗粒的表面上，上述步骤两次或更多次以形成多层膜，并且在至少最后的步骤中进行热处理，并且其中调节多层膜以便具有组成材料和适当的膜厚度的适当组合以改变干涉从而赋予粉末明亮的颜色。

10. 发明授权

US3519403A Method for the preparation of uranium dioxide powder (uo2) with good pressing and sintering properties from uranium hexafluoride (uf6) or aqueous solutions of uranyl nitrate (uo2(no3)2) 失效
标题翻译：用于制备二氧化钛粉末（UO2）的方法，其具有良好的压制和来自尿素（UF6）或硝酸乌伦酸（UO2（NO3）2）的水溶液的烧结性能）
公开(公告)号：US3519403A
公开(公告)日：1970-07-07
申请号：US3519403D
申请日：1967-12-18
申请人： NUKEM GMBH
发明人： VIETZKE HORST , PLOGER FRITZ , WEGNER KLAUS , PIRK HANS
IPC分类号： C01G43/00 , C01G43/025 , C01G43/02
CPC分类号： C01G43/006 , C01G43/025 , C01P2004/40 , C01P2004/54 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/20 , C01P2006/80 , C01P2006/82

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