PLANOGRAPHIC PRINTING PLATE ORIGINAL, PLANOGRAPHIC

专利名称：PLANOGRAPHIC PRINTING PLATE

ORIGINAL, PLANOGRAPHIC PRINTINGPLATE MANUFACTURING METHOD, ANDORGANIC-INORGANIC HYBRID PARTICLES

发明人：INASAKI, Takeshi,IDEI, Hiroaki申请号：EP16830367申请日：20160715公开号：EP3330096A4公开日：20180718

摘要：Provided are a planographic printing plate precursor which includes a

hydrophilic support and an image recording layer containing an organic-inorganic hybridparticle (A) and an infrared-ray absorbent (B) on the hydrophilic support, in which theorganic-inorganic hybrid particle (A) is an organic-inorganic hybrid particle in which aninorganic particle (a) containing a hydroxyl group and an organic component (b) arelinked to each other through a linking group (c) having a urethane bond or a urea bond; amethod of preparing a planographic printing plate using the planographic printing plateprecursor; a planographic printing plate precursor which is capable of achieving both ofprinting durability and developability at high levels by using an organic-inorganic hybridparticle in which an inorganic particle (a) containing a hydroxyl group and an organiccomponent (b) are linked to each other through a linking group (c) having a urethanebond or a urea bond, and the organic component (b) is linked to at least two inorganicparticles (a) and the inorganic particle (a) is linked to at least two organic components (b)so that the organic components and the inorganic particles form a network structure; a

method of preparing a planographic printing plate using the planographic printing plateprecursor; and the organic-inorganic hybrid particle used for the planographic printingplate precursor and the method of preparing a planographic printing plate.

申请人：FUJIFILM Corporation

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