发明名称 DECORATIVE ARTICLE HAVING WHITE COATING AND METHOD FOR MANUFACTURE THEREOF
摘要 A first decorative article having a white coating, characterized in that it comprises a substrate for a decorative article comprising a metal or the like, an undercoat layer, preferably free of nickel, formed on the surface of the substrate, an abrasion-resistant layer having a thickness of 0.2 to 1.5 mum formed by a dry-plating method on the surface of said layer and, formed by a dry-plating method on the surface of said abrasion-resistant layer, an outermost coloring layer having a thickness of 0.002 to 0.1 mum, wherein the coloring layer is a hard white coating layer having a stainless steel color tone; and a second decorative article having a white coating, characterized in that it comprises the substrate, an undercoat layer formed on the surface of the substrate, a titanium carbide layer having a thickness of 0.5 to 1.0 mum formed by a dry-plating method on the surface of said layer and, formed by a dry-plating method on the surface of said titanium carbide layer, a decorative coating film layer comprising platinum (alloy) having a thickness of 0.03 to 0.06 mum, wherein the decorative layer is a hard white coating film having a platinum (alloy)color tone.
申请公布号 WO03056966(A1) 申请公布日期 2003.07.17
申请号 WO2002JP13661 申请日期 2002.12.26
申请人 CITIZEN WATCH CO., LTD.;MIYA, YUKIO;NAOI, KOICHI;TASE, FUMIO;TANOKURA, YUKIO 发明人 MIYA, YUKIO;NAOI, KOICHI;TASE, FUMIO;TANOKURA, YUKIO
分类号 A44C27/00;C23C14/02;C23C14/16;C23C28/00;C23C28/02;C25D3/48;C25D3/62;G04B37/22;(IPC1-7):A44C27/00;G04B19/06;C25D7/00;C23C14/06 主分类号 A44C27/00
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