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Title:
印刷版材料及び印刷方法
Document Type and Number:
Japanese Patent JP4306257
Kind Code:
B2
Abstract:

To provide a printing plate material having impressing-out properties enough for a general purpose thermal processless plate, scratching scumming resistance, scumming of non-image part and plate wearability, and a printing method employing the printing plate material.

The printing plate material has a layer A and a layer B in the order on a base material and either one layer provided on the base material includes photothermal conversion element. The layer A is one which improves the mechanical strength of the printing plate by the heat developed through infrared laser exposure and the layer B is one which is substantially insoluble in water and shows non-swelling by water.

COPYRIGHT: (C)2004,JPO&NCIPI


Inventors:
Takahiro Mori
Application Number:
JP2003015954A
Publication Date:
July 29, 2009
Filing Date:
January 24, 2003
Export Citation:
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Assignee:
Konica Minolta Holdings Co., Ltd.
International Classes:
B41F7/02; B41N1/14; G03F7/00; G03F7/004; G03F7/11
Domestic Patent References:
JP10258584A
JP11198335A
JP2001322363A
JP11221977A



 
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