RESIN PRINTING PLATE AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a resin printing plate which transfers a desired pattern shape and prints a highly fine-defined image with high resolving power, and a method for manufacturing the resin printing plate. SOLUTION: The resin printing plate for intaglio or relief printing has at least a...

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Hauptverfasser: KAI TERUHIKO, SEKINE NORIMASA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a resin printing plate which transfers a desired pattern shape and prints a highly fine-defined image with high resolving power, and a method for manufacturing the resin printing plate. SOLUTION: The resin printing plate for intaglio or relief printing has at least an ink transfer part and the width of a recessed part or a projecting part of 0.1 to 500 μm and its interval of 0.1 to 500 μm. The method for manufacturing the resin printing plate of a recessed or projecting type comprises the process to coat a recessed part on the surface of the resin printing plate with a resist, the process to coat the projecting part or recessed part of the resin printing plate with a primary coat, the process to remove the resist and the process to coat the surface of the primary coat with a non-transfer layer having a contact angle of not less than 90° with ink. COPYRIGHT: (C)2004,JPO