| 摘要 |
PROBLEM TO BE SOLVED: To provide a hairline-processed film fitted with a metal vapor deposition layer which has proper interlayer adhesive force not obtained so far by a simple method, namely is prevented from peeling. SOLUTION: In the hairline-processed film fitted with the metal vapor deposition layer, plasma discharge treatment is applied to the surface of the hairline-processed film which is a plastic film subjected to hairline processing. Afeter that, the metal vapor deposition layer is formed on the treated surface. The plasma discharge treatment is carried out by a known method. Especially, a direct current glow discharge with oxygen gas made a discharge gas is carried out, and the plasma discharge treatment with the intensity of the plasma discharge made 50-1,500 W/m<SP>2</SP>is applied. COPYRIGHT: (C)2005,JPO&NCIPI
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