公开(公告)号：US20210364954A1

公开(公告)日：2021-11-25

申请号：US17396772

申请日：2021-08-09

申请人： Sumitomo Riko Company Limited

发明人： Kazunori TAKAKI ,  Hirotoshi MATSUDA ,  Daiki ITO ,  Yasuhide WATANABE ,  Isamu MARUYAMA ,  Shingo NAKAICHI ,  Yasuyuki HAYASAKI

IPC分类号： G03G15/20

摘要： A fixing member 10 for an electrophotographic device includes a base layer 12, a metal layer 14 formed on the based layer 12, and a protective layer 16 formed on the metal layer 14. The metal layer 14 is configured to form a predetermined pattern. The base layer 12 has a surface 12a which is covered with the metal layer 14 and a surface 12b which is not covered with the metal layer 14. The protective layer 16 continuously covers the surface 12b of the base layer 12 not covered with the metal layer 14 and a surface of the metal layer 14, and is bonded to the surface 12b of the base layer 12 not covered with the metal layers 14. The base layer 12 and the protective layer 16 contain a resin that includes an imide bond in a repeating unit.