公开(公告)号：EP1295961B1

公开(公告)日：2012-05-30

申请号：EP01938693.7

申请日：2001-06-15

申请人： Citizen Holdings Co., Ltd.

发明人： NAOI, Koichi ,  TAKAGI, Akiyoshi ,  MIYA, Yukio ,  TASE, Fumio ,  HAMANO, Kazumi

IPC分类号： C23C14/14 ,  C23C14/16 ,  C23C14/18 ,  C23C14/00 ,  C23C14/06 ,  C23C28/00 ,  C23C28/02 ,  C23C30/00 ,  A44C27/00 ,  B44C3/02 ,  B44C1/04 ,  G04B37/22

CPC分类号： A44C27/006 ,  B44C3/02 ,  C23C14/0015 ,  C23C14/0635 ,  C23C14/14 ,  C23C14/165 ,  C23C14/185 ,  C23C28/021 ,  C23C28/023 ,  C23C30/00 ,  Y10T428/12889 ,  Y10T428/12903 ,  Y10T428/12979

摘要： A decorative article having a while film, comprising a white-tone stainless steel film formed on at least part of a surface of a metallic or non-metallic base material (in the case of a non-metallic base material, a backing plated film is additionally provided on the base material) by a dry plating method. A production method for a decorative article having a white film, characterized by comprising a base material shaping process by machining of metal or non-metal, a process of cleaning/degreasing the surface of the base material, a process of bombard-cleaning the base material in a dry plating device (in the case of non-metal, a process of forming a backing plated film on the surface of the base material by a wet or dry plating method after cleaning/degreasing the base material, and a bombard cleaning of the formed film), and a process of forming a white-tone stainless steel film on the surface of the base material (film) by a dry plating method, whereby providing a low-cost decorative article having a white-tone stainless steel film excellent in extended-time corrosion resistance as the outermost-layer film, and a production method therefor.