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1. 发明专利

JP2013007070A Apparatus and method of continuously producing nickel nanoparticles 审中-公开
标题翻译：连续生产镍基纳米粒子的装置及方法
公开(公告)号：JP2013007070A
公开(公告)日：2013-01-10
申请号：JP2011138767
申请日：2011-06-22
申请人： Nippon Steel & Sumikin Chemical Co Ltd , 新日鉄住金化学株式会社 , Osaka Univ , 国立大学法人大阪大学 , Iwatani Internatl Corp , 岩谷産業株式会社
发明人： YAMADA KATSUHIRO , NOMOTO HIDEAKI , INOUE SHUJI , TAKEKOSHI TETSUHITO , HIGUCHI MASAKAZU , KONO TAKUMI , TSUKAHARA YASUNORI , YAMAUCHI TOMOHISA , WADA YUJI , OKUMURA HARUKI
IPC分类号： B22F9/24 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a practically useful continuous production apparatus and continuous production method, capable of synthesizing nickel nanoparticles in a large amount.SOLUTION: In the continuous production apparatus 100, raw materials namely a complexed reaction solution and a metal salt are continuously or intermittently supplied via a raw material introduction member 1B into a reaction vessel 1 separately or in a mixed state. A microwave generated by a microwave generating part 10 is introduced into the reaction vessel 1 from a microwave introduction part 1A to irradiate a mixed reaction solution comprising nickel acetate and a metal salt. Thereby, the metal salt is reduced by heating to form fine particles of metal such as silver, and nickel acetate is reduced to allow metallic nickel to grow on nuclei, i.e., the resulting fine particles, whereby nickel nanoparticles are formed.
摘要翻译：要解决的问题：提供能够大量合成镍纳米颗粒的实用有用的连续制备装置和连续制备方法。解决方案：在连续生产设备100中，将原料即复合反应溶液和金属盐经由原料引入构件1B连续或间歇地分别供入反应容器1或混合状态。由微波产生部10产生的微波从微波导入部1A引入反应容器1，照射包含乙酸镍和金属盐的混合反应液。由此，金属盐通过加热而还原，形成细小的金属如银，并且还原乙酸镍以使金属镍在核上生长，即所得细小颗粒，从而形成镍纳米颗粒。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012193418A Method for producing ferrioxide-containing metal composite nickel nanoparticles, and ferrioxide-containing metal composite nickel nanoparticle 有权
标题翻译：含有含氧化铵的金属复合镍基纳米粒子的制备方法，含有金属氧化物的金属复合镍基纳米粒子
公开(公告)号：JP2012193418A
公开(公告)日：2012-10-11
申请号：JP2011058706
申请日：2011-03-17
申请人： Nippon Steel Chem Co Ltd , Osaka Univ , Iwatani Internatl Corp , 国立大学法人大阪大学 , 岩谷産業株式会社 , 新日鐵化学株式会社
发明人： INOUE SHUJI , YAMADA KATSUHIRO , NOMOTO HIDEAKI , YAMAUCHI TOMOHISA , WADA YUJI , TSUKAHARA YASUNORI , KAWABATA RYOJI , OKUMURA HARUKI
IPC分类号： B22F9/24 , B22F1/00 , C22C19/03
摘要： PROBLEM TO BE SOLVED: To obtain, in a liquid phase reaction technique, nickel nanoparticles having a properly high sintering temperature while securing proper size and distribution of the particle size.SOLUTION: The method for producing ferrioxide-containing metal composite nickel nanoparticles includes: a complexing reaction solution generation step of heating a mixture of nickel carboxylate, iron salt and primary amine to a temperature within the range of 100-165°C to obtain a reaction solution; and a nanoparticle slurry generation step of heating the reaction solution to a temperature of 170°C or higher by microwave irradiation to obtain a metal composite nickel nanoparticle slurry containing ferrioxide. In the nanoparticle containing ferrioxide, the total amount of nickel element, iron element and oxygen element is 95 pts.mass or more relative to 100 pts.mass of the metal composite nickel nanoparticle, the amount of iron element is within the range of 5-50 pts.mass relative to 100 pts.mass of the total amount of nickel element and iron element, the average particle size is within the range of 30-150 nm, and the ferrioxide is mainly composed of triiron tetraoxide.
摘要翻译：要解决的问题为了在液相反应技术中获得具有适当高的烧结温度的镍纳米颗粒，同时确保了适当的粒度和粒度的分布。解决方案：含有氧化亚铁的金属复合镍纳米颗粒的制造方法包括：将羧酸镍，铁盐和伯胺的混合物加热到100-165℃的温度范围内的络合反应溶液生成步骤，获得反应溶液; 以及通过微波照射将反应溶液加热至170℃以上的纳米粒子浆料生成工序，得到含有二氧化碳的金属复合镍纳米粒子浆料。在含有三氧化二铁的纳米粒子中，镍元素，铁元素和氧元素的总量比金属复合镍纳米粒子的100质量份高95个或更多，铁元素的量在5- 相对于镍元素和铁元素总量的100pts.mass，平均粒径为30〜150nm，氧化铁主要由四氧化三铁构成。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011214143A Method for production of nickel nanoparticle 审中-公开
标题翻译：生产镍纳米材料的方法
公开(公告)号：JP2011214143A
公开(公告)日：2011-10-27
申请号：JP2011056230
申请日：2011-03-15
申请人： Iwatani Internatl Corp , Nippon Steel Chem Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 岩谷産業株式会社 , 新日鐵化学株式会社
发明人： YAMADA KATSUHIRO , INOUE SHUJI , NOMOTO HIDEAKI , YAMAUCHI TOMOHISA , WADA YUJI , TSUKAHARA YASUNORI
IPC分类号： B22F9/24
摘要： PROBLEM TO BE SOLVED: To provide a method for production of nickel nanoparticles, for obtaining nickel nanoparticles which has appropriate dimension and distribution of grain sizes and high dispersibility.SOLUTION: The method for production of nickel nanoparticles comprises: a first step of preparing a mixture of nickel carboxylate with a primary amine; a second step of heating the mixture to produce a nickel complex, thereby preparing a complexed reaction solution; and a third step of heating the complexed reaction solution at a temperature of ≥200°C with a microwave to produce a nickel nanoparticle slurry. In the third step, the heating is carried out in the presence of polycarboxylic acid having three or more valencies in the complexed reaction solution. Preferably, nickel carboxylate is nickel acetate, the primary amine is oleylamine, and the polycarboxylic acid is acyclic carboxylic acid.
摘要翻译：要解决的问题：提供一种制备镍纳米颗粒的方法，用于获得具有适当尺寸和分布的粒径和高分散性的镍纳米颗粒。溶液：制备镍纳米颗粒的方法包括：制备混合物的第一步骤的羧酸镍与伯胺反应; 加热混合物以制备镍络合物，从而制备络合的反应溶液的第二步骤; 以及第三步骤，在微波下，在≥200℃的温度下加热络合的反应溶液，生成镍纳米颗粒浆液。在第三步骤中，在络合的反应溶液中，在具有三价以上的多元羧酸的存在下进行加热。优选地，羧酸镍是乙酸镍，伯胺是油胺，多元羧酸是无环羧酸。

4. 发明专利

JP2011214144A Method for production of nickel nanoparticle 审中-公开
标题翻译：生产镍纳米材料的方法
公开(公告)号：JP2011214144A
公开(公告)日：2011-10-27
申请号：JP2011056231
申请日：2011-03-15
申请人： Iwatani Internatl Corp , Nippon Steel Chem Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 岩谷産業株式会社 , 新日鐵化学株式会社
发明人： YAMADA KATSUHIRO , INOUE SHUJI , NOMOTO HIDEAKI , YAMAUCHI TOMOHISA , WADA YUJI , TSUKAHARA YASUNORI
IPC分类号： B22F9/24 , B82Y40/00
摘要： PROBLEM TO BE SOLVED: To produce nickel nanoparticles which have appropriate dimension and distribution of grain size, and further have an improved sintering temperature by utilizing a liquid phase reaction technique.SOLUTION: There is provided a method for production of nickel nanoparticles, which comprises: a step of heating a mixture of nickel carboxylate with a primary amine to prepare a complexed reaction solution, and a step of irradiating the complexed reaction solution with a microwave thereby heating the complexed reaction solution at a temperature of ≥200°C to produce metal composite nickel nanoparticles containing a high melting point metal with a melting point higher than that of nickel. After the salt of the high melting metal is blended in any of the stage of preparing the mixture, the stage of the mixture or the stage of the complexed reaction solution at the latest before the irradiation with a microwave, heating with a microwave is performed. The nickel carboxylate is nickel acetate, the primary amine is oleylamine, and the high melting point metal salt is a tungsten salt or a molybdenum salt.
摘要翻译：要解决的问题：制备具有适当尺寸和粒度分布的镍纳米颗粒，并且通过利用液相反应技术进一步具有改进的烧结温度。解决方案：提供了一种生产镍纳米颗粒的方法，其包括：加热羧酸镍与伯胺的混合物以制备络合的反应溶液的步骤，以及用微波照射络合的反应溶液的步骤，从而在≥200℃的温度下加热络合的反应溶液以产生金属复合物含有熔点高于镍的高熔点金属的镍纳米粒子。在制备混合物的任何阶段中混合高熔点金属的盐之后，在微波照射之前，在微波加热下进行混合物的阶段或复合反应溶液的阶段。羧酸镍是乙酸镍，伯胺是油胺，高熔点金属盐是钨盐或钼盐。

5. 发明专利

JP2011214142A Method for production of nickel nanoparticle 审中-公开
标题翻译：生产镍纳米材料的方法
公开(公告)号：JP2011214142A
公开(公告)日：2011-10-27
申请号：JP2011056229
申请日：2011-03-15
申请人： Iwatani Internatl Corp , Nippon Steel Chem Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 岩谷産業株式会社 , 新日鐵化学株式会社
发明人： YAMADA KATSUHIRO , INOUE SHUJI , NOMOTO HIDEAKI , YAMAUCHI TOMOHISA , WADA YUJI , TSUKAHARA YASUNORI
IPC分类号： B22F9/24
摘要： PROBLEM TO BE SOLVED: To provide a method for production of nickel nanoparticles which can suitably obtain nickel nanoparticles with a particle diameter of ≤50 nm by a simple process using liquid phase reaction.SOLUTION: The method for production of nickel nanoparticles comprises the steps of: heating a mixture of straight-chain nickel carboxylate having 1 to 3 carbon atoms with a primary amine to produce a nickel complex, thereby preparing a complexed reaction solution; adding the complexed reaction solution with one or more metal salts selected from the group consisting of a palladium salt, a silver salt, a platinum salt and a gold salt; and heating the complexed reaction solution admixed with the metal salt with a microwave to produce nickel nanoparticles.
摘要翻译：要解决的问题：提供一种能够通过使用液相反应的简单方法适当地获得粒径为≤50nm的镍纳米粒子的镍纳米颗粒的制造方法。解决方案：制备镍纳米粒子的方法包括以下步骤：：将具有1至3个碳原子的直链羧酸镍的混合物与伯胺加热以制备镍络合物，从而制备络合的反应溶液; 将络合的反应溶液与一种或多种选自钯盐，银盐，铂盐和金盐的金属盐相加; 并用微波加热与金属盐混合的复合反应溶液以制备镍纳米颗粒。

6. 发明专利

JP2010064983A Method for producing nickel particle and nickel complex suitably used therein 审中-公开
标题翻译：用于生产镍颗粒和镍复合物的方法
公开(公告)号：JP2010064983A
公开(公告)日：2010-03-25
申请号：JP2008232863
申请日：2008-09-11
申请人： Iwatani Internatl Corp , Nippon Steel Chem Co Ltd , Osaka Univ , 国立大学法人大阪大学 , 岩谷産業株式会社 , 新日鐵化学株式会社
发明人： TSUKAHARA YASUNORI , WADA YUJI , YAMAUCHI TOMOHISA , BABA AKIO , YASUDA MAKOTO , SAKAMOTO TETSUO , KONO TAKUMI , KAWABATA RYOJI
IPC分类号： C07C211/03 , B22F9/24 , B22F9/30 , C07C53/06 , C07F15/04
摘要： PROBLEM TO BE SOLVED: To provide nickel particles suitably used in various applications such as catalysts, magnetic materials, and substrates for electrodes, particularly MLCC electrodes.
SOLUTION: A nickel complex is represented by formula (1): Ni(HCOO)
2 (L
1 )(L
2 ) (wherein L
1 and L
2 are each a Lewis base ligand and may be the same or different) and the nickel particles are produced by heating a solution including nickel formate dihydrate, a Lewis base such as an aliphatic amine, and a solvent.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供适用于各种应用的镍颗粒，例如催化剂，磁性材料和用于电极，特别是MLCC电极的基底。解决方案：镍络合物由式（1）表示：Ni（HCOO）2 SBS（L SP SP 2）（L SP SP 2）（其中L 1 和L 2 各自为路易斯碱配体，可以相同或不同），并且镍颗粒通过加热包括甲酸镍二水合物，路易斯碱如脂族胺和溶剂。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2014195803A マイクロ波反応場用複合触媒及びその製造方法、並びに同触媒を用いてエステルを製造する方法审中-公开
标题翻译：用于微波反应的复合催化剂领域及其生产方法，以及使用催化剂生产酯的方法
公开(公告)号：JP2014195803A
公开(公告)日：2014-10-16
申请号：JP2014065006
申请日：2014-03-27
申请人：国立大学法人大阪大学 , Osaka Univ
发明人： TSUKAHARA YASUNORI , WADA YUJI , YAMAUCHI TOMOHISA , BABA AKIO , YASUDA MAKOTO , KONO TAKUMI , NOMOTO HIDEAKI , ONISHI KIYOTAKA , HIGUCHI MASAKAZU , YOSHINO IWAO , ISHIZUKA AKINORI
IPC分类号： B01J27/053 , B01J37/08 , B01J37/34 , C07C67/08 , C07C69/58
CPC分类号： Y02E50/13
摘要：【課題】量産性に優れた固体酸触媒を提供することと、固体酸触媒を用いて量産性に優れたエステル製造方法を提供する。【解決手段】官能基と、物質輸送に適した細孔構造を有し且つマイクロ波を吸収する炭素構造体とを備えることを特徴とするマイクロ波反応場用複合触媒であって、前記細孔構造が、メソ孔を多数有するものであって、10m2/g以上2000m2/g以下の全細孔表面積と、全細孔表面積に対して10%以上100%以下のメソ孔面積とを有する。【選択図】図4
摘要翻译：要解决的问题：提供一种具有优异的生产率的固体酸催化剂，以及使用该固体酸催化剂具有优异的大量生产性的酯的制造方法。微波反应领域的复合催化剂包括：功能性组; 以及具有适于物质运输的孔结构并且还吸收微波的碳结构。孔结构具有许多介孔，总孔表面积为10〜2000m / g以下，中孔面积为总孔表面积的10〜100％。

8. 发明专利

JP2009045535A Recovering unit of volatile organic compound 有权
标题翻译：挥发性有机化合物的回收单位
公开(公告)号：JP2009045535A
公开(公告)日：2009-03-05
申请号：JP2007212700
申请日：2007-08-17
申请人： Osaka Univ , 国立大学法人大阪大学
发明人： TSUKAHARA YASUNORI , WADA YUJI , ONISHI KIYOTAKA , HIGUCHI MASAKAZU , TAKAKURA MASATERU , UMEHARA TADASHI
IPC分类号： B01D53/44 , B01D53/34 , B01D53/81
CPC分类号： Y02A50/235
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive recovering unit of a volatile organic compound which is excellent both in an adsorption rate and in a detachment rate of VOC. SOLUTION: The recovering unit of a volatile organic compound is provided with a plurality of tubes 5 which consist of microwave-permeable precise glass or ceramics and are arranged to the diameter direction, a sheet 6 to cover the outer peripheral surface of each tube 5, which consists of microwave-permeable glass wool or ceramic wool, a number of pellets 10 filled in the tubes 5, which consists of active carbon and a vessel 4 with fixed form which stores a plurality of the tubes 5 and which seals the surrounding space of each tube 5 airtightly and allows the inside of the tube 5 to communicate with the outside. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供挥发性有机化合物的廉价的回收单元，其在吸附速率和VOC的脱离速度方面均优异。解决方案：挥发性有机化合物的回收单元设置有多个管5，其由微波可渗透的精密玻璃或陶瓷组成，并且沿直径方向布置，片6以覆盖每个的外周表面管5由微波可渗透的玻璃棉或陶瓷棉组成，填充在管5中的多个颗粒10，其由活性炭和具有固定形式的容器4组成，其存储多个管5并且密封每个管5的周围空间密封，并允许管5的内部与外部连通。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007095509A Conductive paste 有权
标题翻译：导电胶
公开(公告)号：JP2007095509A
公开(公告)日：2007-04-12
申请号：JP2005283922
申请日：2005-09-29
申请人： Osaka Univ , Tokai Rubber Ind Ltd , 国立大学法人大阪大学 , 東海ゴム工業株式会社
发明人： SATO AKIO , TERASAKI SHINGO , KANBE YUMI , BESSHO HISAMI , WADA YUJI , TSUKAHARA YASUNORI , NAKAMURA TAKASHI
IPC分类号： H01B1/22 , B22F9/24
摘要： PROBLEM TO BE SOLVED: To provide conductive paste sintered at a temperature lower than that of a conventional one, in particular, at a temperature around 150°C, and capable of reducing resistance. SOLUTION: This conductive paste is prepared by dispersing metal ultrafine particles in an organic solvent. The metal ultrafine particles are synthesized by irradiating, with microwaves, a solution prepared by dissolving or dispersing, in a synthesizing organic solvent, a metal salt represented by (R-A) n -M (wherein R is a 4C-9C hydrocarbon group; A is COO, OSO 3 , SO 3 or OPO 3 ; M is silver, gold or platinum; and n is the valence of M). Each metal ultrafine particle has a metal core formed of a metal constituent derived from the metal salt and an organic constituent derived from the metal salt and covering the circumference of the metal core. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在比常规温度低的温度下烧结的导电膏，特别是在约150℃的温度下，并且能够降低电阻。
解决方案：该导电浆料是通过将金属超微粒子分散在有机溶剂中制备的。通过用微波照射通过在合成有机溶剂中溶解或分散由（RA）表示的金属盐制备的溶液来合成金属超微粒子（其中R是4C -9C烃基; A为COO，OSO 3，SO 3，SB 3或OPO 3; M为银，金或铂; n为 M价）。每个金属超细颗粒具有由金属盐衍生的金属成分和衍生自金属盐的有机成分形成的金属芯，并覆盖金属芯的周边。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007095502A Conductive paste 审中-公开
标题翻译：导电胶
公开(公告)号：JP2007095502A
公开(公告)日：2007-04-12
申请号：JP2005283827
申请日：2005-09-29
申请人： Osaka Univ , Tokai Rubber Ind Ltd , 国立大学法人大阪大学 , 東海ゴム工業株式会社
发明人： SATO AKIO , TERASAKI SHINGO , KANBE YUMI , BESSHO HISAMI , WADA YUJI , TSUKAHARA YASUNORI , NAKAMURA TAKASHI
IPC分类号： H01B1/22 , H05K3/12
摘要： PROBLEM TO BE SOLVED: To provide conductive paste sintered at a temperature lower than that of a conventional one, in particular, at a temperature around 200°C, and capable of reducing resistance.
SOLUTION: This conductive paste is prepared by dispersing metal ultrafine particles in an organic solvent. The metal ultrafine particles are synthesized by irradiating, with microwaves, a solution prepared by dissolving or dispersing, in a synthesizing organic solvent, a metal salt represented by (R-A)
n -M (wherein R is a 10C or more hydrocarbon group; A is COO, OSO
3 , SO
3 or OPO
3 ; M is silver, gold or platinum; and n is the valence of M). Each metal ultrafine particle has a metal core formed of a metal constituent derived from the metal salt and an organic constituent derived from the metal salt and covering the circumference of the metal core.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在比常规温度低的温度下烧结的导电膏，特别是在约200℃的温度下，并且能够降低电阻。
解决方案：该导电浆料是通过将金属超微粒子分散在有机溶剂中制备的。通过用微波照射通过在合成有机溶剂中溶解或分散由（RA）表示的金属盐制备的溶液合成金属超微粒子（其中R为10 或更多的烃基; A是COO，OSO，SB 3，SO 3，SB 3或OPO 3; M是银，金或铂; n是 M价）。每个金属超细颗粒具有由金属盐衍生的金属成分和衍生自金属盐的有机成分形成的金属芯，并覆盖金属芯的周边。版权所有（C）2007，JPO＆INPIT

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