| 摘要 |
PURPOSE:To execute an immersing application even in case of coating liquid whose dispersing stability is bad, by moving relatively a supporting body and the coating liquid before applying it to a cylindrical supporting body, and exerting a shearing force in the longitudinal direction of the surface of the supporting body. CONSTITUTION:A cylindrical supporting body is immersed into coating liquid obtained by dispersing a photosensitive material to a dispersant, and when coating it, at least before coating it to the supporting body, the supporting body and the coating liquid are moved relatively, and a shearing force is exerted in the longitudinal direction of the surface of the supporting body. As for a means for exerting the shearing force, there are methods such as (1) only the supporting body is moved up and down, (2) only the cylinder is moved up and down, (3) both the supporting body and the cylinder are moved up and down, (4) the coating liquid is pressed in from the lower part of the cylinder, and (5) the coating liquid is pressed in from the upper part of the cylinder, etc. The method of (4) or (5) and the methods of (1)-(3) can be combined. |
