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41. 发明申请

US20030207112A1 Inorganic colors and related nanotechnology 有权
标题翻译：无机颜色及相关纳米技术
公开(公告)号：US20030207112A1
公开(公告)日：2003-11-06
申请号：US10449278
申请日：2003-05-30
发明人： Tapesh Yadav
IPC分类号： B32B005/16 , B32B009/00
CPC分类号： H01L23/5328 , A61L27/06 , B01J12/005 , B01J12/02 , B01J19/0046 , B01J19/24 , B01J23/002 , B01J23/08 , B01J23/14 , B01J35/0013 , B01J37/18 , B01J2219/00094 , B01J2219/00135 , B01J2219/00155 , B01J2219/00177 , B01J2219/0018 , B01J2219/00317 , B01J2219/00385 , B01J2219/0043 , B01J2219/00653 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , B01J2219/0075 , B01J2219/00754 , B01J2219/00756 , B01J2219/0894 , B01J2523/00 , B05B1/12 , B22F1/0003 , B22F9/04 , B22F9/12 , B22F2009/041 , B22F2998/00 , B22F2999/00 , B29C70/58 , B82B1/00 , B82Y5/00 , B82Y25/00 , B82Y30/00 , C01B3/001 , C01B13/145 , C01B19/007 , C01B21/062 , C01B32/956 , C01B35/04 , C01F5/06 , C01F11/06 , C01F17/0043 , C01G23/006 , C01G25/00 , C01G25/02 , C01G41/02 , C01G53/00 , C01G53/006 , C01P2002/01 , C01P2002/02 , C01P2002/34 , C01P2002/54 , C01P2002/60 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/38 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C01P2006/12 , C01P2006/40 , C01P2006/60 , C04B35/00 , C04B35/01 , C04B35/265 , C04B35/2666 , C04B35/453 , C04B35/457 , C04B35/56 , C04B35/5611 , C04B35/581 , C04B35/62222 , C04B41/009 , C04B41/4549 , C04B41/52 , C04B41/87 , C04B41/89 , C04B41/90 , C04B2111/00844 , C04B2235/3241 , C04B2235/3262 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/3298 , C04B2235/79 , C04B2235/80 , C08K3/01 , C08K3/08 , C08K2201/011 , C08K2201/016 , G01N27/127 , H01C7/112 , H01C17/0652 , H01F1/0036 , H01F1/0045 , H01F1/36 , H01F41/0246 , H01G4/12 , H01G4/33 , H01L23/49883 , H01L2924/0002 , H01L2924/3011 , H01M4/02 , H01M4/04 , H01M4/242 , H01M4/581 , H01M4/5815 , H01M4/582 , H01M4/8875 , H01M4/8885 , H01M4/90 , H01M4/9066 , H01M8/1213 , H01M8/1246 , H01M8/1253 , H01M10/0562 , H01M10/0566 , Y02E60/324 , Y02E60/525 , Y02P70/56 , Y10S428/90 , Y10S977/762 , Y10S977/783 , Y10S977/81 , Y10S977/811 , Y10S977/948 , Y10T29/4902 , Y10T428/12056 , Y10T428/1216 , Y10T428/12181 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , B01J2523/33 , B01J2523/43 , B22F1/0018 , B22F2202/13 , B01J2523/31 , B01J2523/54 , B01J2523/67 , B01J2523/72 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/3706 , B01J2523/48 , B01J2523/18 , B01J2523/27 , B01J2523/824 , B01J2523/842 , B01J2523/17 , B01J2523/47 , B01J2523/56 , B01J2523/57 , C04B41/4539 , C04B41/5059 , C04B41/5116 , C04B41/5122 , C04B41/5027 , C04B41/5049 , C04B41/524 , C04B35/10 , B22F2201/11 , B01J2523/305 , B01J2523/69 , H01L2924/00
摘要： A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and non-stoichiometric composition are disclosed. The pigment nanopowders taught comprise one or more elements from the group actinium, aluminum, antimony, arsenic, barium, beryllium, bismuth, cadmium, calcium, cerium, cesium, cobalt, copper, chalcogenide, dysprosium, erbium, europium, gadolinium, gallium, gold, hafnium, hydrogen, indium, iridium, iron, lanthanum, lithium, magnesium, manganese, mendelevium, mercury, molybdenum, neodymium, neptunium, nickel, niobium, nitrogen, oxygen, osmium, palladium, platinum, potassium, praseodymium, promethium, protactinium, rhenium, rubidium, scandium, silver, sodium, strontium, tantalum, terbium, thallium, thorium, tin, titanium, tungsten, vanadium, ytterbium, yttrium, zinc, and zirconium.
摘要翻译：由于粉末尺寸低于100纳米，具有改性特性的颜料。蓝色，黄色和棕色颜料。包括纳米级涂层，未涂覆的晶须无机填料。公开了化学计量学和非化学计量组成。教导的颜料纳米粉末包含一组或多种来自锕，铝，锑，砷，钡，铍，铋，镉，钙，铈，铯，钴，铜，硫族化物，镝，铒，铕，钆，镓，金，铪，氢，铟，铱，铁，镧，锂，镁，锰，锑，汞，钼，钕，ium，镍，铌，氮，氧，锇，钯，铂，钾，镨，堇青石，铼，铷，钪，银，钠，锶，钽，铽，铊，钍，锡，钛，钨，钒，镱，钇，锌和锆。

45. 发明申请

US20020177311A1 Coated doped oxides 失效
标题翻译：涂覆掺杂氧化物
公开(公告)号：US20020177311A1
公开(公告)日：2002-11-28
申请号：US10101942
申请日：2002-03-21
申请人： DEGUSSA AG
发明人： Kai Schumacher , Helmut Mangold
IPC分类号： H01L021/302 , H01L021/461
CPC分类号： B82Y30/00 , C01B13/14 , C01B13/185 , C01B13/24 , C01P2002/01 , C01P2002/52 , C01P2002/72 , C01P2002/85 , C01P2004/04 , C01P2004/50 , C01P2004/64 , C01P2006/12 , C09K3/1436 , C09K3/1445
摘要： Oxide particles with a doping component distributed in the core and a shell surrounding the core, which can be prepared by first introducing the doping into the core of a metal oxide or metalloid oxide via an aerosol in a pyrogenic process, subsequently coating the doped core with a salt solution of a metal or metalloid, drying it and optionally calcining it; which particles can be employed for chemical-mechanical polishing.
摘要翻译：分布在芯中的掺杂组分的氧化物颗粒和围绕芯的壳，其可以通过首先在热解法中通过气溶胶将掺杂掺入金属氧化物或准金属氧化物的芯中，随后将掺杂的核与金属或准金属的盐溶液，将其干燥并任选地煅烧; 哪些颗粒可用于化学机械抛光。

47. 发明申请

US20020086618A1 Cerium oxide sol and abrasive 失效
标题翻译：氧化铈溶胶和磨料
公开(公告)号：US20020086618A1
公开(公告)日：2002-07-04
申请号：US10015675
申请日：2001-12-17
申请人： NISSAN CHEMICAL INDUSTRIES, LTD.
发明人： Isao Ota , Kenji Tanimoto , Tohru Nishimura
IPC分类号： B24B001/00
CPC分类号： B82Y30/00 , C01F17/0043 , C01P2002/01 , C01P2002/72 , C01P2004/10 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C09G1/02 , C09K3/1472
摘要： There is provided an abrasive used for polishing a substrate which comprises silica as a main component, for example a rock crystal, a quartz glass for photomask, for CMP of an organic film, Inter Layer Dielectric (ILD) and shallow trench isolation of a semiconductor device, or for polishing a hard disk made of glass. A sol which particles are dispersed in a medium, wherein the particles have a particle size of 0.005 to 1 nullm and comprise as a main component crystalline cerium oxide of the cubic system and as an additional component a lanthanum compound, a neodymium compound or a combination thereof, wherein the additional component is contained in X/(CenullX) molar ratio of 0.001 to 0.5 in which X is lanthanum atoms, neodymium atoms or a combination thereof. The sol is prepared by reacting an aqueous solution which a cerium (III) salt is mixed with a lanthanum (III) salt and/or a neodymium (III) salt, with an alkaline substance to give a suspension in which cerium (III) hydroxide is homogeneously mixed with lanthanum (III) hydroxide and/or neodymium (III) hydroxide, and blowing oxygen or a gas containing oxygen into the suspension.
摘要翻译：提供了用于抛光基底的磨料，其包括二氧化硅作为主要成分，例如岩石晶体，用于光掩模的石英玻璃，用于有机膜的CMP，层间介电（ILD）和半导体的浅沟槽隔离装置或用于抛光由玻璃制成的硬盘。一种溶胶，其中颗粒分散在介质中，其中颗粒的粒度为0.005-1μm，并且包含作为主要组分的立方晶系的结晶二氧化铈，并且作为附加组分的镧化合物，钕化合物或组合其中所述附加成分以X =（Ce + X）摩尔比为0.001〜0.5，X为镧原子，钕原子或其组合。通过使铈（III）盐与镧（III）盐和/或钕（III）盐混合的水溶液与碱性物质反应制备溶胶，得到悬浮液，其中氢氧化铈（III）与氢氧化镧（III）和/或氢氧化钕（III）均匀混合，并将氧气或含有氧的气体吹入悬浮液中。

48. 发明授权

US06413489B1 Synthesis of nanometer-sized particles by reverse micelle mediated techniques 失效
公开(公告)号：US06413489B1
公开(公告)日：2002-07-02
申请号：US09060733
申请日：1998-04-15
申请人： Jackie Y. Ying , Andrey Zarur
发明人： Jackie Y. Ying , Andrey Zarur
IPC分类号： C01F716
CPC分类号： B82Y30/00 , B01J13/0056 , B01J23/02 , B01J23/10 , B01J23/34 , B01J35/002 , B01J35/1019 , B01J35/1023 , B01J35/1061 , B01J37/033 , C01B13/328 , C01F7/168 , C01P2002/01 , C01P2002/34 , C01P2004/03 , C01P2004/32 , C01P2004/52 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C04B35/195 , C04B35/624
摘要： The present invention relates to a method of producing particles having a particle size of less than 100 nm and surface areas of at least 20 m2/g where the particles are free from agglomeration. The method involves synthesizing the particles within an emulsion having a 1-40% water content to form reverse micelles. In particular, the particles formed are metal oxide particles. The particles can be used to oxidize hydrocarbons, particularly methane.

49. 发明申请

US20020053522A1 Method for shaping a nanotube and a nanotube shaped thereby 失效
标题翻译：由此形成纳米管和由其形成的纳米管的方法
公开(公告)号：US20020053522A1
公开(公告)日：2002-05-09
申请号：US09915207
申请日：2001-07-24
发明人： John P. Cumings , Alex K. Zettl
IPC分类号： C25F003/00
CPC分类号： C30B23/002 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C01B17/20 , C01B21/0605 , C01B21/064 , C01B21/0828 , C01B32/168 , C01P2002/01 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2004/54 , C01P2004/64 , C30B23/00 , C30B29/605 , C30B33/00 , H01M4/04 , Y10S977/734 , Y10S977/888 , Y10T428/2975 , Y10T428/2976
摘要： The invention relates to a method for shaping small three-dimensional articles such as nanotube exhibiting a layered structure through material removal such that the article is controllably shaped to exhibit a desired contour. Typically, material removal does not require use of a chemical etchant and is carried out while the article and a shaping electrode are positioned in contact material removal relationship with under a potential difference. The invention also relates to nanotubes and small three-dimensional articles exhibiting a layered structure having a controllably shaped contour.
摘要翻译：本发明涉及一种用于通过材料去除来形成小型三维制品例如纳米管的显示层状结构的方法，使得制品被可控地成形以呈现期望的轮廓。通常，材料去除不需要使用化学蚀刻剂，并且在制品和成形电极处于与电位差处于接触材料去除关系的位置时进行。本发明还涉及具有可控形状轮廓的层状结构的纳米管和小型三维制品。

50. 发明授权

US06258137B1 CMP products 有权
标题翻译： CMP产品
公开(公告)号：US06258137B1
公开(公告)日：2001-07-10
申请号：US09413518
申请日：1999-10-06
申请人： Ajay K. Garg , Brahmanandam V. Tanikella , William R. Delaney
发明人： Ajay K. Garg , Brahmanandam V. Tanikella , William R. Delaney
IPC分类号： C09G100
CPC分类号： B82Y30/00 , C01F7/442 , C01P2002/01 , C01P2004/52 , C01P2004/64 , C01P2006/12 , C09K3/1436 , C09K3/1463 , Y10T428/2993
摘要： CMP processes and products employ aluminas comprising alpha alumina particles having a particle width of less than 50 nanometers and a surface area of at least 50 m2/gm.
摘要翻译： CMP工艺和产品使用包含粒径小于50纳米且表面积至少为50m 2 / gm的α氧化铝颗粒的氧化铝。

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