PRINTING METHOD FOR THERMOSENSITIVE LITHOGRAPHIC PRINTING PLATE
PROBLEM TO BE SOLVED: To provide a printing method for a thermosensitive lithographic printing plate that prevents contamination and inking failure due to fingerprints.SOLUTION: An image section is formed by heating an image forming layer of a lithographic printing plate having the image forming lay...
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Main Author | |
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Format | Patent |
Language | English |
Published |
27.10.2011
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a printing method for a thermosensitive lithographic printing plate that prevents contamination and inking failure due to fingerprints.SOLUTION: An image section is formed by heating an image forming layer of a lithographic printing plate having the image forming layer which contains at least a thermoplastic resin and a water-soluble polymer compound on a water resistant support along the image. After applying a plate surface treating liquid containing an inorganic particle and at least one kind of saccharide of a polymerization degree of 4 or lower on the plate surface before the start of printing, printing is performed in the printing method for the thermosensitive lithographic printing plate. |
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Bibliography: | Application Number: JP20100081354 |