| 摘要 |
PURPOSE:To achieve higher quality by building an electroconductive layer based on a pi conjugate structure on the surface of an organic protective film. CONSTITUTION:An ultraviolet hardening type hard coating agent is applied on a polycarbonate substrate 2 at a thickness of 1-20 mum by a spin coat method and hardened by irradiation with ultraviolet rays to form an organic protective film 3. The substrate 2 is allowed to stand in a pyrole monomer vapor for two hours. Thereafter, it is immersed into a 10% ferrous methanol chloride solution and washed by water sufficiently after one hour to make a electroconductive layer 4 based on a pi conjugate structure. This makes the product hard to damage and achieves higher quality with limited adhesion of dirt and dust and limited generation of errors. |
