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公开(公告)号：US11618964B2
公开(公告)日：2023-04-04
申请号：US16931381
申请日：2020-07-16
发明人： Hyun Kyung Kim , Dong Eun Cha , Jin Young Yoon , Hai Chang Lee , Sun Young Park
IPC分类号： C25D5/56 , C08L9/06 , C08L69/00 , H01B1/24 , B60B7/00 , B60R19/52 , B60R13/00 , B60R13/04 , B60R13/02
摘要： Disclosed are a method of manufacturing a vehicle member including pretreating the surface of an electrically conductive plastic molded product and forming a metal plating layer on the molded product, wherein the metal plating layer includes a copper plating layer, a nickel plating layer and a chromium plating layer, which are sequentially formed, and a vehicle member manufactured by the method.
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公开(公告)号：US20210010144A1
公开(公告)日：2021-01-14
申请号：US16912172
申请日：2020-06-25
发明人： Hyun Kyung Kim , Dong Eun Cha , Jin Young Yoon , Hai Chang Lee , Sun Young Park
IPC分类号： C25D3/12 , C25D3/06 , C25D3/38 , B05D5/06 , C25D3/08 , C25D5/14 , C25D5/16 , C25D5/48 , C25D5/00 , B05D7/00
摘要： A method of manufacturing a multiple-color plating member includes forming a copper plating layer on at least a part of a surface of a substrate, forming a nickel plating layer on a surface of the copper plating layer, forming a chromium plating layer on a surface of the nickel plating layer, applying a color coating agent onto a surface of the chromium plating layer and then drying the applied color coating agent to form a color coating layer, and applying a clear coating agent onto a surface of the color coating layer and photocuring the applied clear coating agent to form a clear layer. The color coating agent includes 10 to 35% by weight of a modified acrylic resin, 1 to 25% by weight of a pigment, and 40 to 80% by weight of a first solvent. The clear coating agent includes 10 to 30% by weight of a polyester-modified acrylic resin, 5 to 25% by weight of an acrylic oligomer, 5 to 45% by weight of an acrylic monomer, 1 to 15% by weight of a photoinitiator, and 10 to 75% by weight of a second solvent.
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公开(公告)号：US11566144B2
公开(公告)日：2023-01-31
申请号：US17849057
申请日：2022-06-24
发明人： Hyun Kyung Kim , Dong Eun Cha , Jin Young Yoon , Hai Chang Lee , Sun Young Park
IPC分类号： B05D7/00 , C09D133/04 , C09D4/06 , C09D5/00
摘要： Disclosed are methods of forming a multiple coating on a dry plating member and a molded article manufactured using the same. The method may include applying a color coating agent onto a surface of a plating layer of a plating member and then drying the applied color coating agent to form a color coating layer, and applying a clear coating agent onto a surface of the color coating layer and curing the applied clear coating agent to form a clear layer, wherein the plating member includes a substrate, an undercoat layer formed on a surface of at least a part of the substrate, and a plating layer formed on a surface of the undercoat layer.
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公开(公告)号：US20220325123A1
公开(公告)日：2022-10-13
申请号：US17849057
申请日：2022-06-24
发明人： Hyun Kyung Kim , Dong Eun Cha , Jin Young Yoon , Hai Chang Lee , Sun Young Park
IPC分类号： C09D133/04 , B05D7/00 , C09D4/06 , C09D5/00
摘要： Disclosed are methods of forming a multiple coating on a dry plating member and a molded article manufactured using the same. The method may include applying a color coating agent onto a surface of a plating layer of a plating member and then drying the applied color coating agent to form a color coating layer, and applying a clear coating agent onto a surface of the color coating layer and curing the applied clear coating agent to form a clear layer, wherein the plating member includes a substrate, an undercoat layer formed on a surface of at least a part of the substrate, and a plating layer formed on a surface of the undercoat layer.
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公开(公告)号：US20210130971A1
公开(公告)日：2021-05-06
申请号：US16931381
申请日：2020-07-16
发明人： Hyun Kyung Kim , Dong Eun Cha , Jin Young Yoon , Hai Chang Lee , Sun Young Park
摘要： Disclosed are a method of manufacturing a vehicle member including pretreating the surface of an electrically conductive plastic molded product and forming a metal plating layer on the molded product, wherein the metal plating layer includes a copper plating layer, a nickel plating layer and a chromium plating layer, which are sequentially formed, and a vehicle member manufactured by the method.
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公开(公告)号：US20210009843A1
公开(公告)日：2021-01-14
申请号：US16903665
申请日：2020-06-17
发明人： Hyun Kyung Kim , Dong Eun Cha , Jin Young Yoon , Hai Chang Lee , Sun Young Park
IPC分类号： C09D133/04 , C09D5/00 , C09D4/06 , B05D7/00
摘要： Disclosed are methods of forming a multiple coating on a dry plating member and a molded article manufactured using the same. The method may include applying a color coating agent onto a surface of a plating layer of a plating member and then drying the applied color coating agent to form a color coating layer, and applying a clear coating agent onto a surface of the color coating layer and curing the applied clear coating agent to form a clear layer, wherein the plating member includes a substrate, an undercoat layer formed on a surface of at least a part of the substrate, and a plating layer formed on a surface of the undercoat layer.
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