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Patent Searching and Data


Title:
RESIN PRINTING PLATE AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2004074608
Kind Code:
A
Abstract:

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.

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.


Inventors:
KAI TERUHIKO
SEKINE NORIMASA
Application Number:
JP2002238827A
Publication Date:
March 11, 2004
Filing Date:
August 20, 2002
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G03F7/40; B41N1/12; H01L21/027; (IPC1-7): B41N1/12; G03F7/40; H01L21/027