LITHOGRAPHY ORIGINAL PLATE, PLATEMAKING METHOD FOR LITHOGRAPHY PLATE, AND PHOTOSENSITIVE RESIN COMPOSITION

Provided are a lithographic printing plate precursor having an image-recording layer on a hydrophilic support, in which the image-recording layer includes an organic polymer particle, and the organic polymer particle is a reaction product obtained by at least reacting an aromatic polyvalent isocyana...

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Bibliographische Detailangaben
Hauptverfasser: ARAKI, Kenjiro, NOZAKI, Atsuyasu
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided are a lithographic printing plate precursor having an image-recording layer on a hydrophilic support, in which the image-recording layer includes an organic polymer particle, and the organic polymer particle is a reaction product obtained by at least reacting an aromatic polyvalent isocyanate compound having a structure represented by Formula PO and water, a method for making a lithographic printing plate having excellent printing resistance in the case of using an ultraviolet-curable ink in printing, a new organic polymer particle, and a resin composition including the organic polymer particle.