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81 条记录 (耗时 0.03 秒)

    Method for manufacturing electromagnetic interference shielding film
    1.
    发明授权
    Method for manufacturing electromagnetic interference shielding film 有权
    制造电磁干扰屏蔽膜的方法

    公开(公告)号：US09167735B2

    公开(公告)日：2015-10-20

    申请号：US13805843

    申请日：2010-11-12

    申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Myung Bong Yoo ,  Nam-Boo Cho ,  Seok Pil Jin ,  Seong Hoon No

    发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Myung Bong Yoo ,  Nam-Boo Cho ,  Seok Pil Jin ,  Seong Hoon No

    IPC分类号： H05K9/00

    CPC分类号： H05K9/0088 ,  Y10T156/10

    摘要： Provided is a method for manufacturing an electromagnetic interference (EMI) shielding film, including: (a) providing a single insulating layer on a first protective film, the insulating layer being made of an insulating layer composition including at least one resin selected from a thermoplastic resin and a thermosetting resin and at least one filler selected from a flame-retardant filler and an abrasion-resistant filler; (b) providing a metal layer on the insulating layer; (c) providing a conductive adhesive layer on the metal layer, the conductive adhesive layer being made from a conductive adhesive layer composition including at least one resin selected from a thermoplastic resin and a thermosetting resin and a conductive filler; and (d) providing a second protective film on the conductive adhesive layer, and an EMI shielding film manufactured by the method.

    摘要翻译： 提供一种制造电磁干扰（EMI）屏蔽膜的方法，包括：（a）在第一保护膜上提供单个绝缘层，所述绝缘层由绝缘层组合物制成，所述绝缘层组合物包括至少一种选自热塑性塑料 树脂和热固性树脂以及选自阻燃填料和耐磨填料的至少一种填料; （b）在绝缘层上设置金属层; （c）在金属层上设置导电粘合剂层，导电粘合剂层由包含至少一种选自热塑性树脂和热固性树脂的树脂和导电填料的导电粘合剂层组合物制成; 和（d）在导电粘合剂层上提供第二保护膜，以及通过该方法制造的EMI屏蔽膜。

    Method for manufacturing metal flakes
    2.
    发明授权
    Method for manufacturing metal flakes 有权
    制造金属薄片的方法

    公开(公告)号：US08979972B2

    公开(公告)日：2015-03-17

    申请号：US13060857

    申请日：2009-08-24

    申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Dong Rip Kim ,  Ji Hoon Yoo

    发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Dong Rip Kim ,  Ji Hoon Yoo

    IPC分类号： B22F9/04 ,  B22F9/30 ,  B22F1/00

    CPC分类号： B22F9/30 ,  B22F1/0055 ,  B22F9/04

    摘要： Disclosed herein is a method of manufacturing a metal flake, including the steps of: applying metal ink containing an organic metal compound onto a substrate; calcining the metal ink applied on the substrate to form a thin metal film; separating the formed thin metal film from the substrate; and pulverizing the separated thin metal film. The method of manufacturing a metal flake is characterized in that the thickness and size of metal flakes can be easily adjusted, metal flakes having excellent conductivity and gloss can be obtained, and metal flakes can be mass-produced using environmentally friendly and economical methods.

    摘要翻译： 本文公开了一种制造金属薄片的方法，包括以下步骤：将含有有机金属化合物的金属墨施加到基底上; 煅烧施加在基板上的金属油墨以形成薄金属膜; 将形成的薄金属膜与基板分离; 并粉碎分离的金属薄膜。 金属薄片的制造方法的特征在于，可以容易地调整金属薄片的厚度和尺寸，可以获得具有优异的导电性和光泽的金属薄片，并且可以使用环保且经济的方法大量生产金属薄片。

    Aluminum wheel having high gloss
    6.
    发明授权
    Aluminum wheel having high gloss 有权
    铝轮具有高光泽度

    公开(公告)号：US08252382B2

    公开(公告)日：2012-08-28

    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： B05D1/26 ,  B05D5/00 ,  B32B15/20

    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 in 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。 根据目前在具有高光泽度和高反射率的铝轮中，可以以简单的工艺和相对便宜的成本制造。

    CONDUCTIVE FIBERS AND A METHOD OF MANUFACTURING THE SAME
    9.
    发明申请
    CONDUCTIVE FIBERS AND A METHOD OF MANUFACTURING THE SAME 有权
    导电纤维及其制造方法

    公开(公告)号：US20110003153A1

    公开(公告)日：2011-01-06

    申请号：US12449693

    申请日：2008-02-22

    申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Jae Ho Baek ,  Ji Hoon Yoo

    发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Jae Ho Baek ,  Ji Hoon Yoo

    IPC分类号： D02G3/36 ,  B05D5/12 ,  C25D7/00

    CPC分类号： D06M11/42 ,  D06M11/83 ,  D06M11/84 ,  D06M2200/00

    摘要： The present invention relates to a method of manufacturing conductive fibers, more precisely a method of manufacturing conductive fibers comprising the steps of coating silver complex compound coating solution on non-conductive fibers to coat the fibers with silver complex compound; heating the fibers to form a silver coating layer; and forming an antioxidant layer thereon, and conductive fibers prepared by the same.The method of manufacturing conductive fibers of the present invention not only is simple and easy but also requires low production costs. So, the conductive fibers prepared by the method of the present invention are not only excellent in conductivity but also excellent in other mechanical properties such as adhesive strength of the conductive layer, fiber strength and softness, etc.

    摘要翻译： 本发明涉及一种制造导电纤维的方法，更准确地说，一种制造导电纤维的方法，包括以下步骤：在非导电纤维上涂布银络合物涂层溶液以用银络合物涂覆纤维; 加热纤维以形成银涂层; 并在其上形成抗氧化层，以及由其制备的导电纤维。 本发明的导电性纤维的制造方法不但简单易行，而且生产成本低。 因此，通过本发明的方法制备的导电纤维不仅导电性优异，而且导电层的粘合强度，纤维强度和柔软度等其他机械性能也优异。