| 摘要 |
PURPOSE:To obtain a titled recording medium that provides sensible images of high fineness by dry development by laminating a base layer, an energy sensitive high polymer layer and a specific metallic layer. CONSTITUTION:An energy sensitive type high polymer layer 1 of 1-3mum thicknesses formed by coating of a high polymer org. material (e.g.; polymethylmethacrylate) that generates free groups by sensing the irradiation of energy rays and a metallic layer 3 of 5-30Angstrom thicknesses vapor deposited with >=2 kinds of metals (e.g.; Fe) that can take oxidation number including 0 are laminated on a base 2 of metals, synthetic resin film, etc., whereby the metallic image recording medium is obtained. |
