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21. 发明公开

EP2233434A1 PROCESS FOR PRODUCING ELECTROCONDUCTIVE INORGANIC OXIDE PARTICLES AND ELECTROCONDUCTIVE INORGANIC OXIDE PARTICLES PRODUCED BY THE PROCESS 审中-公开
标题翻译： METHOD FOR PRODUCING电导线，无机氧化物颗粒和通过工艺生产的导电性无机氧化物
公开(公告)号：EP2233434A1
公开(公告)日：2010-09-29
申请号：EP08858777.9
申请日：2008-12-15
申请人： Hiraaki Co., Ltd.
发明人： TAKAKI, Takeshi , HIRAAKI, Taisei , NAKASHIMA, Kunihiko
IPC分类号： C01B13/14 , C01B19/00 , C01B33/18 , C01F7/02 , C01F17/00 , C01G9/02 , C01G19/02 , C01G23/047 , C01G25/02 , C01G31/02 , C01G53/04 , C25B1/00 , H01B1/08 , H01B13/00
CPC分类号： C01B33/18 , C01G9/00 , C01G9/02 , C01P2002/54 , C01P2004/04 , C01P2006/40 , H01B1/08 , H01B1/20
摘要： An object of the present invention is to provide a conductive inorganic oxide powder that is more fine and reduced in powder resistivity than a conventional conductive inorganic oxide powder. In order to achieve the object, the present invention adopts a method for manufacturing conductive inorganic oxide particles in which conductivity is furnished by doping a dopant metal component into the inorganic oxide particle where a step A through a step D described below are carried out in manufacturing of the conductive inorganic oxide particles. Prepare an inorganic oxide particles-containing slurry which contain the inorganic oxide particles (step A), the inorganic oxide particles-containing slurry which is made to contain a dopant metal component and an electrolysis method is carried out for electrolytic doping to dope a dopant metal component into the inorganic oxide particles by using a electrolytic doping unit 1 (step B), filtering and drying the slurry after finishing the electrolytic doping and collect particles by filter (step C), and firing the particles collected by filter to obtain conductive inorganic oxide particles (step D).
摘要翻译：本发明的一个目的是提供一种导电性无机氧化物粉末做更精细和粉末电阻率降低的比现有的导电性无机氧化物粉末。为了达到上述目的，本发明采用用于制造其中导电性通过掺杂掺杂剂金属组分，从而在那里通过以下描述的步骤D中步骤A的制造进行的无机氧化物颗粒提供导电性无机氧化物粒子的方法的导电性无机氧化物粒子。制备含无机氧化物粒子的浆液而含有无机氧化物颗粒（步骤A）中，含无机氧化物粒子的浆液的所有其由含有掺杂剂金属组分，并在电解法进行电解掺杂以掺杂掺杂剂金属元件到通过使用电解掺杂装置1（步骤B）中，过滤并通过过滤完成电解掺杂后干燥浆料并收集颗粒（步骤C），和烧制由过滤器收集的颗粒，从而获得导电性无机氧化物的无机氧化物粒子粒子（步骤D）。

22. 发明授权

EP1789500B1 SILIKAT-BESCHICHTUNG 无效
标题翻译：二氧化硅涂层
公开(公告)号：EP1789500B1
公开(公告)日：2009-09-09
申请号：EP05784646.1
申请日：2005-09-12
申请人： Air Products and Chemicals, Inc.
发明人： BURGARD, Detlef , SCHNADINGER, Christian , NASS, Rüdiger
IPC分类号： C09C3/06 , C09C3/12 , C01G19/02 , C09C1/04
CPC分类号： B82Y30/00 , C01G19/00 , C01G19/006 , C01P2004/61 , C01P2004/64 , C01P2004/80 , C01P2004/84 , C09C1/043 , C09C3/063 , Y10T428/2993 , Y10T428/2995
摘要： The invention relates to a method for forming a silicate coating on particles and to the particles thus obtained, characterized in that a solution containing silicate is added to a dispersion of uncoated particles having a diameter of less than 50 µm and acoustic excitation occurs.

23. 发明公开

EP2048116A1 Dispersion of nanoparticles in organic solvents 审中-公开
标题翻译：分散剂von Nanopartikeln在organischenLösungsmitteln
公开(公告)号：EP2048116A1
公开(公告)日：2009-04-15
申请号：EP07118100.2
申请日：2007-10-09
申请人： ChemIP B.V.
发明人： Belt, Van de, Roelof , Currie, Edwin
IPC分类号： C01G19/02 , C08F2/44 , C08F292/00 , C08K3/22 , C08K5/04 , C08K5/5425 , C09C1/00 , C09C1/04 , C09C1/30 , C09C1/36 , C09C1/40 , C09C3/12 , C09D1/00 , C09D5/03 , C09D5/24 , C09D7/12 , C09D133/06 , C09D151/10
CPC分类号： C08F292/00 , B82Y30/00 , C01G9/02 , C01G19/02 , C01G23/047 , C01G25/02 , C01P2002/54 , C01P2004/64 , C01P2006/40 , C01P2006/60 , C08K3/2279 , C08L51/10 , C09C1/0096 , C09C1/3081 , C09C1/3684 , C09C3/12 , C09D1/00 , C09D5/24 , C09D151/10 , Y10T428/31507 , Y10T428/31797 , Y10T428/3188 , Y10T428/31909 , C08L2666/02
摘要： The invention relates to a dispersion of nanoparticles in an organic solvent, comprising
a) 5-75 wt% of nanoparticles having a mean average size between 1 and 100 nm.
b) a solvent comprising a hydroxyl group and an ether group.
c) a water content of less then 15wt%.
d) a dispersant content of less then 0,1 wt%.
The invention also relates to a method of making such a dispersion, by
I. Making a mixture of an aqueous dispersion of particles having an average size between 1 and 100 nm, a solvent comprising a hydroxyl group and an ether group, which forms an azeotrope with water, and a grafting compound.
II. Heating the mixture under stirring at a temperature between 20 and 150 °C.
III. At least partially removing the solvent/water mixture.
IV. Optionally adding more solvent.
V. Repeating steps I and IV till the water content of the obtained dispersion is less then a desired value and the concentration solid is between 5 and 70 wt%.
摘要翻译：本发明涉及纳米颗粒在有机溶剂中的分散体，其包含a）5-75重量％的平均粒度在1和100nm之间的纳米颗粒。 b）包含羟基和醚基的溶剂。 c）含水量小于15wt％。 d）分散剂含量小于0.1重量％。本发明还涉及通过以下方法制备这种分散体的方法：制备平均尺寸为1至100nm的颗粒的水分散体，包含羟基和醚基的溶剂的混合物，其形成共沸物与水和接枝化合物。 II。在搅拌下在20〜150℃的温度下加热混合物。 III。至少部分除去溶剂/水混合物。 IV。任选地加入更多的溶剂。 V.重复步骤I和IV，直到所得分散体的含水量小于期望值，固体浓度为5至70重量％。

24. 发明公开

EP1967495A1 Manufacturing method for antimony-containing tin oxide fine particles for forming solar radiation shielding body, dispersion for forming solar radiation shielding body, solar radiation sheilding body, and solar radiation shielding base material 有权
标题翻译：为Zinnoxidfeinteilchen以形成用于屏蔽太阳辐射的元件含锑，分散以形成元件对来自太阳辐射和基材的太阳辐射屏蔽构件的屏蔽用于屏蔽太阳辐射的制造方法
公开(公告)号：EP1967495A1
公开(公告)日：2008-09-10
申请号：EP08101808.7
申请日：2008-02-20
申请人： Sumitomo Metal Mining Co., Ltd.
发明人： Chonan, Takeshi c/o Ichikawa Resrch Lab.of Sumitomo Metal Mining
IPC分类号： C01G19/00 , C01G19/02 , C01G30/00 , C09C1/00
CPC分类号： C01G30/00 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/11 , C01P2006/12 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C03C17/008 , C08K3/22 , C09C1/0096 , C09D5/32 , C09D7/61
摘要： Provided is a manufacturing method for antimony-containing tin oxide fine particles, which is excellent in dispersibility and has solar radiation-shielding properties. Also provided are a dispersion for forming a solar radiation-shielding body using the antimony-containing tin oxide fine particles manufactured by the manufacturing method, a solar radiation-shielding body, and a base material for solar radiation-shielding. The manufacturing method for antimony-containing tin oxide fine particles for solar radiation-shielding includes: parallel-dropping an alcohol solution in which an antimony compound is dissolved and an alkali solution to a tin compound solution having a temperature of 50°C or lower; or parallel-dropping a tin compound solution and an alcohol solution in which an antimony compound is dissolved to an alkali solution having a temperature of 50°C or lower to generate a hydroxide containing tin and antimony, to thereby obtain a precipitate; subjecting the precipitate to decantation, to thereby obtain a filtered washed material; subjecting the washed material to wet treatment with an alcohol solution and drying thereafter, to thereby obtain a precursor of antimony-containing tin oxide fine particles; and calcinating the precursor.
摘要翻译：本发明提供一种含锑氧化锡微粒的制造方法，所有这些都具有优异的分散性，并且具有太阳辐射屏蔽性。这样提供了用于使用由所述制造方法中，太阳辐射屏蔽体，以及用于太阳辐射屏蔽基底材料制造的含锑氧化锡微粒形成太阳辐射屏蔽体的分散体。用于太阳辐射屏蔽含锑氧化锡微粒的制造方法包括：并行滴在醇溶液在其中锑化合物溶解和在碱性溶液中具有50℃或更低的温度下锡化合物溶液; 或平行滴加锡化合物溶液和醇溶液，在其中锑化合物是具有50℃或更低的温度，以产生含氢氧化锡和锑，从而得到沉淀物溶解的碱溶液; 使该沉淀物，倾析，从而得到经滤波的洗涤材料; 使该洗涤过的材料以润湿用酒精溶液和干燥处理之后，由此得到含锑的氧化锡微粒的前体; 和煅烧前体。

25. 发明公开

EP1026125A4 PROCESS FOR PRODUCING FINE METAL OXIDE PARTICLES 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON FEINE METALLOXID TEILCHEN
公开(公告)号：EP1026125A4
公开(公告)日：2008-04-09
申请号：EP98937804
申请日：1998-08-12
申请人： SHOWA DENKO KK
发明人： MONDEN RYUJI , NAKAMURA KASUMI , INOUE CHOZO , OHMORI MASAHIRO , TANAKA JUN , YAMASHITA TAMOTSU , MIYAZAWA MAYUMI
IPC分类号： A61L9/00 , C01G23/053 , A61K8/19 , A61K8/20 , A61K8/29 , A61K33/24 , B01J21/06 , B01J35/02 , C01B13/32 , C01G1/02 , C01G17/02 , C01G19/02 , C01G25/02 , C01G30/00 , C01G35/00
CPC分类号： C01G1/02 , B82Y30/00 , C01B13/32 , C01G17/02 , C01G19/02 , C01G23/0536 , C01G25/02 , C01G30/005 , C01G35/00 , C01P2002/72 , C01P2004/52 , C01P2004/64 , C01P2006/22
摘要： A process for producing fine metal oxide particles, characterized by hydrolyzing a metal halide in the presence of an organic solvent. In the hydrolysis of titanium tetrachloride, anatase titanium oxide can be obtained when the solvent is hydrophilic, while rutile titanium oxide can be obtained when the solvent is hydrophobic.
摘要翻译：本发明是一种生产金属氧化物微粒的方法，其特征在于金属卤化物在有机溶剂存在下水解。根据本发明，在四氯化钛的水解下，通过选择亲水性有机溶剂可以获得锐钛矿型氧化钛，通过选择疏水性有机溶剂可以得到金红石型氧化钛。

26. 发明公开

EP1735243A1 COMPOSITION A BASE D'OXYDES DE ZIRCONIUM, DE CERIUM ET D'ETAIN, PREPARATION ET UTILISATION COMME CATALYSEUR 审中-公开
标题翻译：组合物基于锆，Ce和锡的氧化物，生产和使用作催化剂
公开(公告)号：EP1735243A1
公开(公告)日：2006-12-27
申请号：EP05736525.6
申请日：2005-03-11
申请人： RHODIA CHIMIE
发明人： DEMOURGUES, Alain , VERDIER, Stephan
IPC分类号： C01G25/02 , C01G19/02 , C01F17/00 , B01J23/10 , B01J23/14 , B01J21/06 , B01J37/03 , B01J37/08 , B01J37/12 , B01D53/94
CPC分类号： C01G25/006 , B01D53/945 , B01D2255/206 , B01D2255/407 , B01J21/066 , B01J23/002 , B01J23/10 , B01J23/14 , B01J35/002 , B01J35/1014 , B01J37/0018 , B01J37/03 , B01J2523/00 , C01P2006/12 , C01P2006/13 , Y02A50/2324 , Y02T10/22 , B01J2523/3706 , B01J2523/3712 , B01J2523/43 , B01J2523/48 , B01J2523/36 , B01J2523/3725
摘要： The invention concerns a composition based on zirconium oxide and cerium oxide and, optionally, an oxide of another rare earth, characterized in that it contains tin oxide in a proportion of more than 25 wt. % of oxide. Said composition is obtained by a method which consists in forming a mixture comprising zirconium, cerium and tin compounds and, optionally a compound of another rare earth; in bringing said mixture in the presence of a basic compound whereby a precipitate is obtained; heating said precipitate in an aqueous medium and calcining same. The composition can be used as catalyst, in particular for treating motor vehicle exhaust gases.

27. 发明公开

EP1720174A1 ELECTROCONDUCTIVE TIN OXIDE POWDER AND METHOD FOR PRODUCTION THEREOF 审中-公开
标题翻译： ELEKTROLEITFÄHIGESZINNOXIDPULVER UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP1720174A1
公开(公告)日：2006-11-08
申请号：EP05709725.5
申请日：2005-02-04
申请人： MITSUI MINING & SMELTING CO., LTD.
发明人： FUJII, Hiroshi; c/o Hikoshima Smelting Co., Ltd. , KAWARAYA, Koichi; c/o Hikoshima Smelting Co., Ltd. , YOSHIMARU, Katsuhiko; c/o Hikoshima Smelting Co., , SHIMAMURA, Hiroyuki; c/o MITSUI MINING & SMELTING
IPC分类号： H01B5/00 , C01G19/02 , C09D5/24 , C09D7/12 , C09D201/00 , H01B13/00
CPC分类号： C08L101/12 , C01G19/02 , C01P2006/40 , C09D5/24
摘要： An obj ect of the present invention is to provide an electro conductive tin oxide powder which is free from toxic dopant, e.g., antimony, which can provide excellent conductivity to a polymer, and easy to disperse in a paint and the conductive film formed shows excellent transparency; and also provide the method for producing an electro conductive tin oxide powder. In order to achieve the above objects, the present invention disclose the electro conductive tin oxide powder which is characterized in that it is free from a dopant and the paint prepared with it gives conductive film which shows a Haze value of 5% or less and surface resistance of 10 10 Ω/□ or less. The electro conductive tin oxide powder is produced by the method which is characterized in that steps for production are, adding a sodium stannate solution slowly into an aqueous acid solution till the solution pH goes down to 5 or under; followed by rinsing, followed by filtering and drying the resulting slurry and milling of the resulting dry powder and calcining of the milled powder in a non-oxidizing atmosphere.
摘要翻译：本发明的目的是提供一种不含有毒的掺杂剂例如锑的导电氧化锡粉末，其可以为聚合物提供优异的导电性，并且易于分散在涂料中，并且形成的导电膜显示出优异的透明度; 并且还提供了制造导电氧化锡粉末的方法。为了实现上述目的，本发明公开了一种导电性氧化锡粉末，其特征在于，其不含掺杂剂，并且用其制备的涂料产生显示出5％或更低的雾度值的导电膜和表面电阻10 10©/-¡或更少。通过以下方法制造导电氧化锡粉末，其特征在于，生产步骤是将酸式钠溶液缓慢加入到酸性水溶液中直到溶液pH降至5或更低; 然后冲洗，然后过滤并干燥所得浆料并研磨所得干粉，并在非氧化气氛中煅烧研磨粉末。

28. 发明公开

EP1162627A3 Tin oxide based conductive powders and coatings 失效
标题翻译：导电粉末和涂层基于氧化锡
公开(公告)号：EP1162627A3
公开(公告)日：2002-11-27
申请号：EP01203266.0
申请日：1995-08-01
申请人： Milliken & Company
发明人： Bergmann, Oswal Robert , Feist, Thomas Paul , Hormadaly, Jacob , Jacobson, Howard Wayne
IPC分类号： H01B1/08 , H01B1/20 , C01G19/02 , C09D5/24
CPC分类号： C09D5/24 , C01G19/02 , H01B1/08 , H01B1/20
摘要： A product and process are disclosed that relate to electroconductive powders based on tantalum, niobium, or phosphorus or any combination thereof doped tin oxide and coatings containing such powders. These powders can be used for making transparent coated films that are conductive and have desirable properties for a number of end uses. Some important end uses are in static dissipative fiber and films, coatings for recyclable containers, materials involved in packaging, where the presence of certain heavy metals is undesirable, transparent conductive coatings, among other uses.

29. 发明公开

EP1170251A1 COMPOSITIONS FOR FORMING METAL OXIDE FILMS 审中-公开
标题翻译：用于形成金属氧化物膜的组合物
公开(公告)号：EP1170251A1
公开(公告)日：2002-01-09
申请号：EP99933216.6
申请日：1999-07-30
申请人： Nagase Chemtex Corporation
发明人： SATOH, Mitsunobu , NISHIDE, Toshikazu , OTSUKI, Tetsuya, c/o Nagase ChemteX Corporation , SAKASHITA, Yoshiaki, c/0 Nagase ChemteX Corpor. , SUENAGA, Hitoshi, c/o Nagase ChemteX Corporation
IPC分类号： C01B13/18 , C01G3/02 , C01G19/02 , C01G21/02 , C01G23/047 , C01G25/00 , C01G25/02 , C01G29/00 , C01F5/02 , B01J35/02
CPC分类号： C23C16/40 , C03C17/25 , C03C17/256 , C03C2217/21 , C03C2217/212 , C03C2217/71 , C03C2218/11 , C23C18/1216 , C23C18/1279
摘要： A composition for forming a metal oxide thin film containing a salt of an amine and a metal complex formed of a ligand having 5 or less coordination and a metal compound is provided.
Compared with a conventional compound containing a salt of an amine and a metal complex formed of a ligand having 6 or more coordination and a metal compound, the present invention can contain metal oxide in a high concentration. The metal oxide can be contained in a high concentration, so that a comparatively thick and uniform film can be formed in one film-forming process. Therefore, the present invention is advantageous in terms of production process, and the cost to transport the composition for thin films can be reduced significantly.
Furthermore, the ligand having 5 or less coordination used in the present invention has excellent biodegradability, so that environmental pollution can be reduced in the production process.
摘要翻译：提供一种用于形成金属氧化物薄膜的组合物，所述金属氧化物薄膜包含胺和由具有5个以下配位体的配体与金属化合物形成的金属配合物的盐。与含有胺和由具有6个以上配位体的配体和金属化合物形成的金属配合物的常规化合物相比，本发明可以含有高浓度的金属氧化物。金属氧化物可以以高浓度被包含，从而在一个膜形成过程中可以形成比较厚且均匀的膜。因此，本发明在生产工艺方面是有利的，并且可以显着降低用于输送薄膜组合物的成本。此外，本发明中使用的具有5个或更少配位的配体具有优异的可生物降解性，从而可以在生产过程中减少环境污染。

30. 发明公开

EP1082212A1 TIN OXIDE PARTICLES 审中-公开
标题翻译： ZINNOXIDTEILCHEN
公开(公告)号：EP1082212A1
公开(公告)日：2001-03-14
申请号：EP99911236.0
申请日：1999-03-08
申请人： Nanogram Corporation
发明人： KUMAR, Sujeet , BI, Xiangxin , KAMBE, Nobuyuki
IPC分类号： B32B5/16 , C01G19/02 , C30B23/08
CPC分类号： B82Y30/00 , C01G19/02 , C01P2004/64 , C30B25/00 , C30B29/16 , C30B29/605 , Y10T428/26
摘要： Tin oxide nanoparticles were produced with tin in a variety of oxidation states. In particular, nanoparticles of single phase, crystalline SnO2 were produced. Preferred tin oxide nanoparticles have an average diameter from about 5 nm to about 100 nm with an extremely narrow distribution of particle diameters. The tin oxide nanoparticles can be produced in significant quantities using a laser pyrolysis apparatus. Nanoparticles produced by laser pyrolysis can be subjected to further processing to change the properties of the particles without destroying the nanoscale size of the particles. The nanoscale tin oxide particles are useful for the production of transparent electrodes for use in flat panel displays.

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