Direct drawing type lithographic printing plate precursor
AssigneeFuji Photo Film Co., Ltd.
InventorsHiroshi Tashiro, Eiichi Kato
Life of this patent
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Abstract
A direct drawing type lithographic printing plate precursor comprising a water-resistant support having provided thereon an image-receiving layer, the image-receiving layer containing: at least one metal oxide hydrate having an average particle size of from 0.01 to 5 pm and comprising a metal atom selected from Mg, Al, Zn, Ge, Ti, Co, Zr, Sn, Fe, Cu, Ni, Pb, Pd, Cd, Mo, Cr, Ga, Mn, V, Ce and La; and a binder resin containing a complex comprising: a resin containing a siloxane bond in which a silicon atom is connected with an oxygen atom; and an organic polymer containing a group capable of forming a hydrogen bond with the resin containing a siloxane bond.
Claims12
A direct drawing lithographic printing plate precursor comprising a water-resistant support having provided thereon an image-receiving layer,
- said image-receiving layer containing:
- at least one metal oxide hydrate having an average particle size of from 0.01 to 5 μm and comprising a metal atom selected from Mg, Al, Zn, Ge, Ti, Co, Zr, Sn, Fe, Cu, Ni, Pb, Pd, Cd, Mo, Cr, Ga, Mn, V, Ce and La;
- and
- a binder resin containing a complex comprising:
- a resin containing a siloxane bond in which a silicon atom is connected with an oxygen atom;
- and an organic polymer containing a group capable of forming a hydrogen bond with the resin containing a siloxane bond.
Dependencies are inferred from the claim text.