| 摘要 |
PURPOSE: To provide an optical recording carrier capable of maintaining high reliability over a long term with high productivity by using 2P resin having satisfactory releasability from a stamper while keeping adhesion to a substrate and a metallic thin film as a recording layer. CONSTITUTION: A layer 2 is formed on the rugged surface of a stamper 1 by coating with a photosetting resin compsn. contg. one or more of acrylate and methacrylate monomers and oligomers, an org. reducing agent and internally curable silicone resin or silicone. A substrate 3 is put on the layer 2 and the layer 2 is cured by irradiation with UV, etc. By this curing, the layer 2 is stuck to the substrate 3 and they are integrated. The substrate 3 is then peeled from the stamper 1. A resin layer 4 with a transferred rugged pattern has been formed on the substrate 3 and the objective optical recording carrier 5 is obtd. Force required at the time of peeling is reduced and the resin layer 4 has satisfactory adhesion to the substrate 3 and a metallic thin film. |
