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44 条记录 (耗时 0.028 秒)

    Manufacturing methods for metal clad laminates
    11.
    发明授权
    Manufacturing methods for metal clad laminates 有权
    金属复合层压板的制造方法

    公开(公告)号：US08764960B2

    公开(公告)日：2014-07-01

    申请号：US12376892

    申请日：2007-08-02

    申请人： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Seong-Yong Uhm

    发明人： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Seong-Yong Uhm

    IPC分类号： C23C28/02 ,  C25D5/02

    CPC分类号： C25D5/56 ,  C25D5/48 ,  H05K3/022 ,  H05K3/105 ,  H05K3/246 ,  H05K2203/0723 ,  H05K2203/1157 ,  H05K2203/125 ,  Y10T428/12396 ,  Y10T428/12896

    摘要： The present invention relates to the manufacturing method of metal clad laminates by forming a conductive layer on a single side or both sides of a material film that is made of an insulating material using the silver complexes having a unique structure and electroplating metals outside of said conductive layer. The present invention can provide the manufacturing method of metal clad laminates, which has a fast operation speed for mass production, simple process steps to minimize defective ratio and cheap production cost.

    摘要翻译： 本发明涉及通过在绝缘材料制成的材料膜的单面或两面上形成导电层的方法，所述材料膜使用具有独特结构的银配合物和在所述导电材料之外的电镀金属 层。 本发明可以提供金属包覆层压板的制造方法，其具有快速的大规模生产速度，简单的工艺步骤以最小化缺陷率和廉价的生产成本。

    PROCESS FOR PREPARATION OF SILVER NANOPARTICLES, AND THE COMPOSITIONS OF SILVER INK CONTAINING THE SAME
    12.
    发明申请
    PROCESS FOR PREPARATION OF SILVER NANOPARTICLES, AND THE COMPOSITIONS OF SILVER INK CONTAINING THE SAME 有权
    制备银纳米粒子的方法以及含有它们的银料的组合物

    公开(公告)号：US20100189901A1

    公开(公告)日：2010-07-29

    申请号：US12376893

    申请日：2007-08-02

    申请人： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Byung Hun Kim ,  Su Han Kim ,  Myung Bong Yoo ,  Nam Boo Cho ,  Yi Sup Han

    发明人： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Byung Hun Kim ,  Su Han Kim ,  Myung Bong Yoo ,  Nam Boo Cho ,  Yi Sup Han

    IPC分类号： B05D5/00 ,  C07F1/10 ,  C09D11/00 ,  C08K5/205 ,  C08K5/16 ,  B05D3/02 ,  B05D3/06

    CPC分类号： C09D11/322 ,  B22F9/24 ,  B22F2998/00 ,  B82Y30/00 ,  C09D11/52 ,  B22F1/0018 ,  B22F9/30

    摘要： The present invention relates to a process for preparation of silver complex compound and the compositions of silver ink containing the same. The present invention includes a) preparing silver complex compound with special structure by reacting silver compound with at least one or two mixtures selected from ammonium carbamate compound, ammonium carbonate compound or ammonium bicarbonate compound and b) preparing silver nano particles by reacting the silver complex compound with reducer or reducing or pyrolyzing the silver complex compound by applying heat thereto. The preparing method according to the present invention can prepare the silver nano practical with various shapes through a simple preparation process, improve the selectivity of the size of the silver complex compound, fire the silver complex compound even when it is fired at a low temperature of 150° C. or less during a short time, provide the ink compositions capable of forming the coating or the fine pattern showing the high conductivity while facilitating the thickness control of the coating, and provide the ink compositions capable of being applied to the reflective film material, the electromagnetic wave shield, and the antimicrobial agent, etc.

    摘要翻译： 本发明涉及一种银络合物的制备方法和含有它们的银墨的组合物。 本发明包括：a）通过使银化合物与选自氨基甲酸铵化合物，碳酸铵化合物或碳酸氢铵化合物的至少一种或两种混合物反应制备具有特殊结构的银络合物，和b）通过使银络合物 通过对其进行加热而还原或还原或热解银络合物。 根据本发明的制备方法可以通过简单的制备方法制备各种形状的银纳米颗粒，提高银络合物的尺寸选择性，即使在低温下 在短时间内为150℃以下，提供能够形成涂层的油墨组合物或显示高导电性的精细图案，同时有利于涂层的厚度控制，并提供能够应用于反射膜的油墨组合物 材料，电磁波屏蔽和抗菌剂等

    Aluminum Wheel Having High Gloss
    17.
    发明申请
    Aluminum Wheel Having High Gloss 有权
    高光泽铝轮

    公开(公告)号：US20090269595A1

    公开(公告)日：2009-10-29

    申请号：US12226780

    申请日：2007-04-28

    申请人： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Seong-Yong Uhm

    发明人： Kwang-Choon Chung ,  Hyun-Nam Cho ,  Seong-Yong Uhm

    IPC分类号： B32B15/20 ,  B05D1/36 ,  B05D1/06

    CPC分类号： C23C18/00 ,  B05D5/068 ,  C09D5/004 ,  C09D5/03 ,  C09D5/38 ,  Y10T428/12896 ,  Y10T428/31678

    摘要： The present invention relates to an aluminum wheel having high gloss and a method for manufacturing the same, and the method for manufacturing an aluminum wheel having high gloss includes the steps of: (i) coating a primary coating powder paints for increasing a flatness of an aluminum wheel having a rough surface and improving an adhesive force to a silver mirror coating surface, (ii) forming of silver coating layer forming a mirror surface having a high gloss and high reflectivity on the powder paints coated surface using a silver coating solution, and (iii) forming at least one transparent top coating for protecting the silver mirror surface and increasing an abrasion resistance and a saltwater resistance after the step (ii). In accordance with the present invention, an aluminum wheel having high gloss and high reflectivity can be manufactured in a simple processes and relative inexpensive cost.

    摘要翻译： 本发明涉及一种具有高光泽度的铝轮及其制造方法，并且具有高光泽度的铝轮的制造方法包括以下步骤：（i）涂覆一次涂层粉末涂料以增加其平整度 具有粗糙表面并改善对银镜面表面的粘合力的铝轮，（ii）使用银涂层溶液形成形成具有高光泽度和高反射率的镜面的银涂层在粉末涂料涂布表面上，以及 （iii）形成至少一个用于保护银镜表面的透明顶涂层，并且在步骤（ii）之后增加耐磨性和耐盐水性。 根据本发明，可以以简单的工艺和相对便宜的成本制造具有高光泽度和高反射率的铝轮。