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1. 发明公开

EP3127609A4 CATALYST FOR HYDROGEN COMBUSTION, PROCESS FOR PRODUCING SAME, AND METHOD FOR HYDROGEN COMBUSTION 有权
公开(公告)号：EP3127609A4
公开(公告)日：2017-11-22
申请号：EP15772316
申请日：2015-03-23
申请人： NAT INST FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH , TANAKA PRECIOUS METAL IND
发明人： OHSHIMA YUUSUKE , KUBO HITOSHI , NOGUCHI HIROSI , TANIUCHI JUNICHI , IWAI YASUNORI , SATO KATSUMI
IPC分类号： B01J27/13 , B01D53/86 , B01J37/02 , B01J37/18 , G21F9/02
CPC分类号： F23C13/08 , B01D53/86 , B01J23/44 , B01J27/13 , B01J29/0354 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J35/1066 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/0236 , B01J37/08 , B01J37/18 , G21C9/06 , Y02E30/40
摘要： The hydrogen combustion catalyst includes a catalyst metal supported on a carrier made of an inorganic oxide, wherein: a functional group having at least one alkyl group with three or less carbon atoms is bonded to a terminal of a hydroxyl group on the carrier surface by substitution; platinum and palladium are supported as the catalyst metal; and a chlorine content is 300 ppm to 2,000 ppm per 1 mass% of the total supported amount of a supported amount of platinum and a supported amount of palladium. The total supported amount of platinum and palladium is preferably 0.1 to 5.0 mass% based on mass of a whole catalyst. In the hydrogen combustion catalyst according to the present invention, when treating a gas that contains iodine and hydrogen, catalyst poisoning by iodine is suppressed.

2. 发明公开

KR20180039174A 은 입자의 제조 방법 审中-公开
公开(公告)号：KR20180039174A
公开(公告)日：2018-04-17
申请号：KR20187009441
申请日：2014-05-20
申请人： TANAKA PRECIOUS METAL IND
发明人： MAKITA YUICHI , OHSHIMA YUUSUKE , MATSUDA HIDEKAZU , NAKAMURA NORIAKI , TANIUCHI JUNICHI , KUBO HITOSHI
IPC分类号： B22F9/30 , B22F1/00
CPC分类号： B22F1/0018 , B22F1/00 , B22F9/30
摘要： 본발명은, 은입자의제조방법에대해, 입경이고른것으로하면서, 크기를십 수㎚∼백수십㎚의범위내에서제어할수 있는은 입자의제조방법을제공한다. 이러한본 발명은, 열분해성을갖는은 화합물과아민을혼합하여전구체인은-아민착체를제조하고, 상기전구체를포함하는반응계를가열함으로써은 입자를제조하는방법이며, 가열전, 반응계의수분함유량은, 상기은 화합물 100중량부에대해 30∼100중량부인은 입자의제조방법에관한것이다. 본발명에따르면, 입경을제어하면서, 균일한은 입자를제조할수 있다.

3. 发明公开

EP2902529A4 SUBSTRATE PROCESSING METHOD FOR SUPPORTING A CATALYST PARTICLE FOR PLATING PROCESS 有权
标题翻译：基板处理方法，用戴用催化剂颗粒FOR A电镀
公开(公告)号：EP2902529A4
公开(公告)日：2016-09-07
申请号：EP13842687
申请日：2013-09-27
申请人： TANAKA PRECIOUS METAL IND , SCHOOL CORP KANSAI UNIV
发明人： NAKAMURA NORIAKI , TANIUCHI JUNICHI , KUBO HITOSHI , OHSHIMA YUUSUKE , ISHIKAWA TOMOKO , SHINGUBARA SHOSO , INOUE FUMIHIRO
IPC分类号： C23C18/18 , C23C18/20 , C23C18/30 , C23C18/34
CPC分类号： H05K3/422 , C23C18/1893 , C23C18/208 , C23C18/2086 , C23C18/30 , C23C18/34 , H05K3/387 , H05K3/389 , H05K3/426
摘要： The present invention provides a method for treating a substrate that supports metal fine particles for forming a plating layer on a circuit pattern or TSVs in various substrates, in which further micronization treatment is enabled compared with the conventional methods, and the formation of a stable plating layer is enabled. The present invention is a method for treating a substrate, the method including bringing a substrate into contact with a colloidal solution containing metal particles in order to support the metal particles that serve as a catalyst for forming a plating layer on the substrate, in which the colloidal solution contains metal particles formed of Pd and having a particle size of 0.6 nm to 4.0 nm and a face-to-face dimension of the (111) plane of 2.254 Å or more. When an organic layer such as SAM is formed on a surface of the substrate before this treatment, the binding force of the Pd particles can be increased.

4. 发明公开

EP3196184A4 IRIDIUM COMPLEX PRODUCTION METHOD 有权
公开(公告)号：EP3196184A4
公开(公告)日：2018-05-02
申请号：EP15842524
申请日：2015-08-28
申请人： TANAKA PRECIOUS METAL IND
发明人： MASAHIRO YASUSHI , SHIGETOMI TOSHIYUKI , TANIUCHI JUNICHI , HARADA RYOSUKE
IPC分类号： C07F15/00 , C09K11/06 , C23C16/18 , H01L51/00 , H01L51/50
CPC分类号： C07F15/004 , C07C45/77 , C07C49/92 , C07F15/00 , C09K11/06 , C09K2211/185 , C23C16/18 , H01L51/0002 , H01L51/0085 , H01L51/5016
摘要： A method for manufacturing tris(²-diketonato)iridium by reacting ²-diketone with an iridium compound, in which an activation treatment including (a) an alkali treatment and (b) an acid treatment described below is applied to the iridium compound to activate the iridium compound, and to subsequently react the ²-diketone, (a) an alkali treatment: a treatment of adding alkali to a solution of the iridium compound to raise pH of the solution to a more alkaline side than that before the alkali addition and to not less than 10, and (b) an acid treatment: a treatment of adding acid to the solution subjected to the alkali treatment to lower pH of the solution to a more acidic side than that before the acid addition and to make the pH difference between solutions before and after the acid addition be not less than 0.1 and not more than 10. The present invention allows manufacture of tris(²-diketonato)iridium utilizing a wide variety of ²-diketones.

5. 发明公开

EP2813303A4 METAL COLLOIDAL SOLUTION AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：金属胶体溶液及其制造方法
公开(公告)号：EP2813303A4
公开(公告)日：2015-10-07
申请号：EP13747288
申请日：2013-02-08
申请人： TANAKA PRECIOUS METAL IND
发明人： OHSHIMA YUUSUKE , KUBO HITOSHI , ISHIKAWA TOMOKO , NAKAMURA NORIAKI , TANIUCHI JUNICHI , TSUCHIYA YOSHITERU , TAKAHASHI HIROAKI , TAKANEZAWA HIDENORI , INOUE KENICHI , KATO SYUNSUKE , SHIRAISHI HIROKAZU
IPC分类号： B22F9/24 , B01D61/14 , B01J13/00 , B82Y30/00 , B82Y40/00
CPC分类号： B01J31/30 , B01D61/145 , B01J13/0039 , B01J13/0043 , B01J31/26 , B01J31/28 , B22F1/0062 , B22F9/24 , B22F2001/0092 , B82Y30/00 , B82Y40/00
摘要： The present invention is a metal colloid solution comprising: colloidal particles consisting of metal particles consisting of one or two or more metal(s) and a protective agent bonding to the metal particles; and a solvent as a dispersion medium of the colloidal particles, wherein: a chloride ion concentration per a metal concentration of 1 mass% is 25 ppm or less; and a nitrate ion concentration per a metal concentration of 1 mass% is 7500 ppm or less. In the present invention, adsorption performance can be improved with adjustment of the amount of the protective agent of the colloidal particles. It is preferable to bind the protective agent of 0.2 to 2.5 times the mass of the metal particles.

6. 发明公开

EP2514526A4 HYDROGEN COMBUSTION CATALYST AND PROCESS FOR PRODUCTION THEREOF, AND HYDROGEN COMBUSTION METHOD 有权
标题翻译：氢燃烧催化剂及其制备方法和氢气燃烧过程
公开(公告)号：EP2514526A4
公开(公告)日：2015-08-05
申请号：EP11731831
申请日：2011-01-07
申请人： JAPAN ATOMIC ENERGY AGENCY , TANAKA PRECIOUS METAL IND
发明人： NOGUCHI HIROSI , TANIUCHI JUNICHI , KUBO HITOSHI , IWAI YASUNORI , SATO KATSUMI
IPC分类号： B01J33/00 , B01D53/86 , B01J23/42 , B01J37/02 , C01B5/00 , G21B1/11
CPC分类号： G21B1/115 , B01J21/08 , B01J23/42 , B01J31/0274 , B01J33/00 , B01J37/0203 , B01J37/0207 , B01J37/0209 , C01B5/00 , Y02E60/324

7. 发明公开

EP2740816A4 ORGANIC RUTHENIUM COMPOUND FOR CHEMICAL VAPOR DEPOSITION RAW MATERIAL AND PRODUCTION METHOD FOR SAID ORGANIC RUTHENIUM COMPOUND 有权
标题翻译：用于CVD原料，有机钌方法生产该有机钌
公开(公告)号：EP2740816A4
公开(公告)日：2015-01-21
申请号：EP12819564
申请日：2012-07-24
申请人： TANAKA PRECIOUS METAL IND
发明人： SAITO MASAYUKI , TANIUCHI JUNICHI , NAKAGAWA HIROFUMI
IPC分类号： C23C16/18 , C01G55/00 , C07F15/00 , H01L21/28 , H01L21/285
CPC分类号： C23C16/16 , C07F15/0046 , C23C16/30 , H01L21/28556

8. 发明公开

EP2027956A4 PROCESS FOR PRODUCTION OF COLLOIDAL GOLD AND COLLOIDAL GOLD 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON KOLLODIALEM GOLD UND KOLLODIALES GOLD
公开(公告)号：EP2027956A4
公开(公告)日：2010-09-15
申请号：EP07744338
申请日：2007-05-29
申请人： TANAKA PRECIOUS METAL IND
发明人： TANIUCHI JUNICHI , NAKAGAWA HIROFUMI , OKAMOTO KOJI
IPC分类号： B22F9/24 , B01J13/00
CPC分类号： B01J13/0043 , B22F1/0022 , B22F9/24 , B82Y30/00 , Y10S977/896

9. 发明专利

DE112014005640B4 Verfahren zur Herstellung von Silberteilchen und Silberteilchen, die durch das Verfahren hergestellt werden 未知
公开(公告)号：DE112014005640B4
公开(公告)日：2021-10-07
申请号：DE112014005640
申请日：2014-12-11
申请人： TANAKA PRECIOUS METAL IND
发明人： MAKITA YUICHI , OHSHIMA YUUSUKE , MATSUDA HIDEKAZU , TANIUCHI JUNICHI , NAKAMURA NORIAKI , KUBO HITOSHI
IPC分类号： B22F9/30 , B22F1/00 , H01B1/02
摘要： Verfahren zum Herstellen von Silberteilchen, umfassend die Schritte:Mischen einer thermisch zersetzbaren Silberverbindung und einer Aminverbindung zum Herstellen eines Silberaminkomplexes als ein Vorläufer; und Erwärmen des Silberaminkomplexes bei einer Erwärmungstemperatur, die gleich oder höher der Zersetzungstemperatur des Silberaminkomplexes ist, um Silberteilchen zu präzipitieren, worin der Schritt des Erwärmens des Silberaminkomplexes Erwärmen des Silberaminkomplexes bei einer Temperaturerhöhungsrate von 2,5 bis 50 °C/Minute umfasst, bis der Silberaminkomplex die Erwärmungstemperatur erreicht,worin Silbercarbonat als die Silberverbindung verwendet wird und die Aminverbindung terminiert ist mit einer primären Aminogruppe auf mindestens einem Ende und durch die Formel:H2N-Rdargestellt wird, worin R einen Substituenten bedeutet, der der Bedingung (1) oder (2) entspricht:(1) Kohlenwasserstoffgruppe mit einer Kohlenstoffanzahl von nicht weniger als 5 und nicht mehr als 10, welche eine lineare Struktur, eine verzweigte Struktur oder eine cyclische Struktur aufweist, worin R zum Teil Sauerstoff enthalten kann und R zum Teil eine primäre Aminogruppe, eine sekundäre Aminogruppe oder eine tertiäre Aminogruppe enthalten kann; und(2) Kohlenwasserstoffgruppe mit einer Kohlenstoffanzahl von 4, die eine lineare Struktur aufweist, worin R zum Teil Sauerstoff enthalten kann und R zum Teil eine primäre Aminogruppe oder eine sekundäre Aminogruppe enthalten kann, und worin die Menge der Aminverbindung, die gemischt wird mit dem Silbercarbonat, das 1,5- bis 10-fache der Menge von Silber in dem Silbercarbonat ist, bezüglich der molaren Menge.

10. 发明专利

MY174074A METHOD FOR PRODUCING SILVER PARTICLES 未知
公开(公告)号：MY174074A
公开(公告)日：2020-03-09
申请号：MYPI2015703775
申请日：2014-05-20
申请人： TANAKA PRECIOUS METAL IND
发明人： MAKITA YUICHI , OHSHIMA YUUSUKE , MATSUDA HIDEKAZU , NAKAMURA NORIAKI , TANIUCHI JUNICHI , KUBO HITOSHI
摘要： The present invention is to provide a method for producing silver particles, the method capable of controlling the size of silver particles to be within the range a ten and several nanometers to a hundred and several tens of nanometers while a uniform particle diameter is achieved. The method for producing silver particles includes mixing a thermally decomposable silver compound and an amine to produce a silver-amine complex as a precursor and then heating a reaction system containing the precursor, in which a water content in the reaction system before the heating is 30 to 100 parts by weight relative to 100 parts by weight of the silver compound. According to the present invention, it is possible to produce uniform silver particles while the particle diameter is controlled. Fig. 2

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