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公开(公告)号：US20080245184A1
公开(公告)日：2008-10-09
申请号：US11812072
申请日：2007-06-14
申请人： Woo Ram Lee , Jae Hoon Choe , Jung Hyun Seo , Yoo Seok Kim
发明人： Woo Ram Lee , Jae Hoon Choe , Jung Hyun Seo , Yoo Seok Kim
CPC分类号： B22F9/24 , B01F5/0602 , B01F13/0059 , B22F1/0018 , B82Y30/00
摘要： Disclosed is a method for preparing metal nanoparticles, the method comprising the steps of: providing a solution of metal salt and a solution of a strong reducing agent with a standard reduction potential of −0.23V or lower; and mixing the solutions by using a micro mixer without supplying additional heat energy from the exterior, while carrying out reduction of the metal. Metal nanoparticles obtained by the above method, and a micro mixer for preparing the metal nanoparticles are also disclosed. The method for preparing metal nanoparticles via the reduction of metal ions in a solution uses a strong reducing agent and a micro mixer. Therefore, it is possible to obtain metal nanoparticles having a particle size of 20 nm or more and a uniform shape and dimension without supplying additional heat energy from the exterior. Additionally, the method is amenable to a continuous process, and thus ensures cost-efficiency and stable product quality required for mass production.
摘要翻译： 公开了一种制备金属纳米颗粒的方法，该方法包括以下步骤：提供金属盐溶液和浓度为-0.23V或更低的标准还原电位的强还原剂溶液; 并且通过使用微型混合器混合溶液而不从外部提供额外的热能，同时进行金属的还原。 还公开了通过上述方法获得的金属纳米颗粒和用于制备金属纳米颗粒的微型混合器。 通过在溶液中还原金属离子制备金属纳米颗粒的方法使用强还原剂和微混合器。 因此，可以获得粒径为20nm以上且均匀的形状和尺寸的金属纳米粒子，而不从外部提供额外的热能。 此外，该方法适用于连续工艺，从而确保大规模生产所需的成本效益和稳定的产品质量。
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公开(公告)号：US20110263800A1
公开(公告)日：2011-10-27
申请号：US13127012
申请日：2009-11-23
申请人： Jae Hoon Choe , Chang Houn Rhee , Jung Hyun Seo , Yoo Seok Kim , In Hyoup Song , Jung Uk Choi , Kwang Ho Song
发明人： Jae Hoon Choe , Chang Houn Rhee , Jung Hyun Seo , Yoo Seok Kim , In Hyoup Song , Jung Uk Choi , Kwang Ho Song
CPC分类号： B01J19/0093 , B01J19/243 , B01J2219/00788 , B01J2219/00889 , C08J3/12 , C08J3/126 , C08J2325/06 , C08J2333/06
摘要： [Summary]The present invention relates to an apparatus for manufacturing polymer particles and a method for manufacturing the same. The present invention provides an apparatus and a method, by which polymer particles having excellent monodispersity and homogeneous physical properties, such as homogeneous cross-linking degree and polymerization degree, may be efficiently prepared. In the present invention, particles having excellent monodispersity with the desired particle diameter, and also having a high cross-linking degree or a core-shell or core-double shell structure may also be effectively prepared. In addition, the processes for manufacturing said polymer particles are exceptionally reproducible in the present invention. Additionally, the present invention provides an apparatus which may effectively control particle diameter, shape, cross-linking degree, polymerization degree or structure, and the concentration of solid content in a polymer solution, and the like, depending on the intended purpose, and a method thereof.
摘要翻译： 发明内容本发明涉及聚合物粒子的制造装置及其制造方法。 本发明提供一种可以有效地制备具有优异的单分散性和均匀的物理性质如均匀交联度和聚合度的聚合物颗粒的装置和方法。 在本发明中，也可以有效地制备具有所需粒径，具有高交联度或者核 - 壳或核 - 双壳结构的具有优异的单分散性的颗粒。 此外，制造所述聚合物颗粒的方法在本发明中是非常可重现的。 另外，本发明提供一种可以有效地控制聚合物溶液中的粒径，形状，交联度，聚合度或结构以及固体含量的浓度等的装置，这取决于预期目的，以及 方法。
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公开(公告)号：US07955564B2
公开(公告)日：2011-06-07
申请号：US12289475
申请日：2008-10-28
申请人： Jung Hyun Seo , Jae Hoon Choe , Yoo Seok Kim , Kwang Ho Song
发明人： Jung Hyun Seo , Jae Hoon Choe , Yoo Seok Kim , Kwang Ho Song
CPC分类号： B01J19/0093 , B01F13/0066 , B01J2219/00783 , B01J2219/00804 , B01J2219/0086 , B01J2219/00889
摘要： The present invention discloses the substrate and the micro reactor for mixing two kinds of fluids. The micro reactor of the present invention comprises a housing having first and second inlet ports and an outlet port formed thereon; and a plurality of substrates stacked in the housing, wherein the substrate has a space formed at a central portion thereof in one direction; a plurality of first channels extended from one side thereof to the space and corresponding to the first inlet port; and a plurality of second channels extended from the other side thereof to the space and corresponding to the second inlet port; wherein a portion between two neighboring first channels corresponds to the second channel and a portion between two neighboring second channels corresponds to the first channel to form sequentially reaction interfaces of the first and second fluids in the space.
摘要翻译： 本发明公开了用于混合两种流体的基板和微反应器。 本发明的微反应器包括具有形成在其上的第一和第二入口和出口的壳体; 以及堆叠在所述壳体中的多个基板，其中所述基板在其一个方向的中心部分处形成有空间; 多个第一通道从其一侧延伸到所述空间并对应于所述第一入口; 以及从其另一侧延伸到所述空间并对应于所述第二入口的多个第二通道; 其中两个相邻的第一通道之间的部分对应于第二通道，并且两个相邻的第二通道之间的部分对应于第一通道，以在空间中依次形成第一和第二流体的反应界面。
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公开(公告)号：US08378039B2
公开(公告)日：2013-02-19
申请号：US13127012
申请日：2009-11-23
申请人： Jae Hoon Choe , Chang Houn Rhee , Jung Hyun Seo , Yoo Seok Kim , In Hyoup Song , Jung Uk Choi , Kwang Ho Song
发明人： Jae Hoon Choe , Chang Houn Rhee , Jung Hyun Seo , Yoo Seok Kim , In Hyoup Song , Jung Uk Choi , Kwang Ho Song
CPC分类号： B01J19/0093 , B01J19/243 , B01J2219/00788 , B01J2219/00889 , C08J3/12 , C08J3/126 , C08J2325/06 , C08J2333/06
摘要： [Summary]The present invention relates to an apparatus for manufacturing polymer particles and a method for manufacturing the same. The present invention provides an apparatus and a method, by which polymer particles having excellent monodispersity and homogeneous physical properties, such as homogeneous cross-linking degree and polymerization degree, may be efficiently prepared. In the present invention, particles having excellent monodispersity with the desired particle diameter, and also having a high cross-linking degree or a core-shell or core-double shell structure may also be effectively prepared. In addition, the processes for manufacturing said polymer particles are exceptionally reproducible in the present invention. Additionally, the present invention provides an apparatus which may effectively control particle diameter, shape, cross-linking degree, polymerization degree or structure, and the concentration of solid content in a polymer solution, and the like, depending on the intended purpose, and a method thereof.
摘要翻译： 发明内容本发明涉及聚合物粒子的制造装置及其制造方法。 本发明提供一种可以有效地制备具有优异的单分散性和均匀的物理性质如均匀交联度和聚合度的聚合物颗粒的装置和方法。 在本发明中，也可以有效地制备具有所需粒径，具有高交联度或者核 - 壳或核 - 双壳结构的具有优异的单分散性的颗粒。 此外，制造所述聚合物颗粒的方法在本发明中是非常可重现的。 另外，本发明提供一种可以有效地控制聚合物溶液中的粒径，形状，交联度，聚合度或结构以及固体含量的浓度等的装置，这取决于预期目的，以及 方法。
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公开(公告)号：US20090142237A1
公开(公告)日：2009-06-04
申请号：US12289475
申请日：2008-10-28
申请人： Jung Hyun Seo , Jae Hoon Choe , Yoo Seok Kim , Kwang Ho Song
发明人： Jung Hyun Seo , Jae Hoon Choe , Yoo Seok Kim , Kwang Ho Song
IPC分类号： B01J19/00
CPC分类号： B01J19/0093 , B01F13/0066 , B01J2219/00783 , B01J2219/00804 , B01J2219/0086 , B01J2219/00889
摘要： The present invention discloses the substrate and the micro reactor for mixing two kinds of fluids. The micro reactor of the present invention comprises a housing having first and second inlet ports and an outlet port formed thereon; and a plurality of substrates stacked in the housing, wherein the substrate has a space formed at a central portion thereof in one direction; a plurality of first channels extended from one side thereof to the space and corresponding to the first inlet port; and a plurality of second channels extended from the other side thereof to the space and corresponding to the second inlet port; wherein a portion between two neighboring first channels corresponds to the second channel and a portion between two neighboring second channels corresponds to the first channel to form sequentially reaction interfaces of the first and second fluids in the space.
摘要翻译： 本发明公开了用于混合两种流体的基板和微反应器。 本发明的微反应器包括具有形成在其上的第一和第二入口和出口的壳体; 以及堆叠在所述壳体中的多个基板，其中所述基板在其一个方向的中心部分处形成有空间; 多个第一通道从其一侧延伸到所述空间并对应于所述第一入口; 以及从其另一侧延伸到所述空间并对应于所述第二入口的多个第二通道; 其中两个相邻的第一通道之间的部分对应于第二通道，并且两个相邻的第二通道之间的部分对应于第一通道，以在空间中依次形成第一和第二流体的反应界面。
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公开(公告)号：US07510688B2
公开(公告)日：2009-03-31
申请号：US11526723
申请日：2006-09-26
申请人： Jae Hoon Choe , Jung Uk Choi , Young Woon Kwon , Kwang Cheon Park , Jung Hyun Seo , Jun Yeon Cho , Yoo Seok Kim , Kwang Ho Song
发明人： Jae Hoon Choe , Jung Uk Choi , Young Woon Kwon , Kwang Cheon Park , Jung Hyun Seo , Jun Yeon Cho , Yoo Seok Kim , Kwang Ho Song
CPC分类号： B01F13/0059 , B01F5/0641 , B01J19/0093 , B01J2219/00783 , B01J2219/00835 , B01J2219/00889 , B01J2219/00984
摘要： A stack type reactor that can adjust a length of channel (reaction time) to react raw substances with each other for a sufficient time and mix completely raw substances to maximize the reaction efficiency. The stack type reactor comprises an upper block with at least two inlets that introduce different kinds of raw substances and a lower channel fluidly connected to the inlets and formed at a lower surface thereof; a unit block including an upper channel corresponding to the lower channel of the upper block and formed on an upper surface thereof, the unit block including a lower channel formed at a lower surface thereof and fluidly connected with the upper channel via a connecting flow passage. The upper block and unit block form a flow path for the raw substances by connecting to the lower channel of the upper block to the upper channel of the unit block.
摘要翻译： 一种可以调节通道长度（反应时间）以使原料彼此反应足够的时间并将完整的原料混合以使反应效率最大化的堆叠式反应器。 堆叠式反应器包括具有至少两个引入不同种类的原料的入口的上部块和与入口流体连接并形成在其下表面的下部通道; 单元块，包括与上块的下通道对应的上通道，并形成在其上表面上，该单元块包括形成在其下表面处的下通道，并且经由连接流道与上通道流体连接。 上部块和单位块通过连接到上部块的下部通道到单元块的上部通道而形成用于原料的流动路径。
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公开(公告)号：USD673996S1
公开(公告)日：2013-01-08
申请号：US29423437
申请日：2012-05-31
申请人： Yun Joo Kim , Yoo Seok Kim , Woo Suk Park , Jae Ho Kim , Hyun Hee You
设计人： Yun Joo Kim , Yoo Seok Kim , Woo Suk Park , Jae Ho Kim , Hyun Hee You
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公开(公告)号：USD616900S1
公开(公告)日：2010-06-01
申请号：US29309788
申请日：2008-10-14
申请人： Yoo Seok Kim , Jae Sung Go
设计人： Yoo Seok Kim , Jae Sung Go
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公开(公告)号：USD582377S1
公开(公告)日：2008-12-09
申请号：US29300070
申请日：2008-02-19
申请人： Yoo Seok Kim , Kyu Suh Park , Seung Hoon Ryu , Jin Wan Bae
设计人： Yoo Seok Kim , Kyu Suh Park , Seung Hoon Ryu , Jin Wan Bae
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公开(公告)号：USD645891S1
公开(公告)日：2011-09-27
申请号：US29381520
申请日：2010-12-20
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