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公开(公告)号：US11466367B2
公开(公告)日：2022-10-11
申请号：US14427754
申请日：2013-09-06
发明人： Toshio Okabe , Shuji Yamamoto , Daisuke Sato
IPC分类号： C23C18/16 , B32B33/00 , B32B38/00 , B32B3/26 , B32B7/12 , B32B15/08 , C25D5/50 , C25D5/12 , C25D5/00 , C25D7/00 , C23C18/30 , C23C18/20 , C23C18/32 , C23C18/48 , C25D3/04 , C25D3/38 , C23C18/28
摘要： A method of manufacturing a bright surface product comprises a step of performing electroless plating to form a first metal film on a base coat layer formed on a substrate, a step of performing electrolytic plating to form a second metal film thereon so that the bonding strength between each film of a multi-layered metal film comprising the first metal film and the second film is higher than the bonding strength between the base coat layer and the first metal layer, a step of integrally and discontinuously segmentalizing the multi-layered metal film with cracks to form an island-like metal film comprising a collection of fine multi-layered metal regions with island-like structures; and a step of forming a translucent top coat layer to cover the fine multi-layered metal regions of the island-like metal film and enter into the cracks to make contact with the base coat layer.
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公开(公告)号：US20150218703A1
公开(公告)日：2015-08-06
申请号：US14427754
申请日：2013-09-06
发明人： Toshio Okabe , Shuji Yamamoto , Daisuke Sato
CPC分类号： C23C18/1653 , B32B3/266 , B32B7/12 , B32B15/08 , B32B33/00 , B32B38/0004 , B32B2307/406 , B32B2307/714 , B32B2605/08 , C23C18/1641 , C23C18/165 , C23C18/1692 , C23C18/204 , C23C18/2086 , C23C18/285 , C23C18/30 , C23C18/32 , C23C18/48 , C25D3/04 , C25D3/38 , C25D5/12 , C25D5/50 , C25D5/505 , C25D7/00
摘要： A method of manufacturing a bright surface product comprises a step of performing electroless plating to form a first metal film on a base coat layer formed on a substrate, a step of performing electrolytic plating to form a second metal film thereon so that the bonding strength between each film of a multi-layered metal film comprising the first metal film and the second film is higher than the bonding strength between the base coat layer and the first metal layer, a step of integrally and discontinuously segmentalizing the multi-layered metal film with cracks to form an island-like metal film comprising a collection of fine multi-layered metal regions with island-like structures; and a step of forming a translucent top coat layer to cover the fine multi-layered metal regions of the island-like metal film and enter into the cracks to make contact with the base coat layer.
摘要翻译： 一种制造光亮面产品的方法包括以下步骤：在形成在基板上的底涂层上形成第一金属膜，在其上形成第二金属膜的步骤，使第一金属膜与第一金属膜之间的接合强度 包含第一金属膜和第二膜的多层金属膜的每个膜都高于基底涂层和第一金属层之间的接合强度，使多层金属膜与裂缝一体地且不连续地分段的步骤 以形成岛状金属膜，其包含具有岛状结构的精细多层金属区域的集合; 以及形成半透明面涂层以覆盖岛状金属膜的细多层金属区域并进入裂纹以与底涂层接触的步骤。
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公开(公告)号：US20220298370A1
公开(公告)日：2022-09-22
申请号：US17693905
申请日：2022-03-14
发明人： Daisuke Sato , Kazuo Igarashi , Hiroyuki Ikeno , Satoru Nishimoto , Takashi Inomata , Ryota Masuda , Kohei Mutai
IPC分类号： C09D11/322 , C09D11/037 , C09D11/102 , C09D11/38 , B33Y10/00 , B33Y40/20 , B29C64/165 , B29C64/30 , B29C71/00
摘要： A method for producing a resin sintered body 1 by applying an ink 3 to thermoplastic resin powder 2 and sintering the powder, the method including the step of immersing an intermediate resin sintered body 1m, which has an unevenly colored region on the surface thereof and the whole of which has been already sintered, in a surface treatment liquid containing sulfuric acid and chromic anhydride, in which the concentration of chromic anhydride is 300 g/L or more, for 5 minutes or longer. When producing a resin sintered body by sintering thermoplastic resin powder, the surface of the resin sintered body can be evenly and sufficiently colored to an extent required without an unevenly colored region on the surface thereof, and also the surface of the resin sintered body can have a good appearance and smoothness.
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