Printing plate precursor, image forming method employing the same, and printing method
AssigneeKonica Corporation
InventorTakahiro Mori
Life of this patent
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Abstract
Disclosed is a printing plate precursor comprising a substrate and provided thereon, a layer containing a light heat conversion material, wherein the light heat conversion material does not substantially change in nature when allowed to stand in a temperature atmosphere of 400 to 500° C. for 10 minutes or a printing plate precursor comprising a substrate and provided thereon, a hydrophilic layer which is porous, wherein the hydrophilic layer contains a carbon atom-free material in an amount of not less than 91% by weight.
Claims41
A printing plate precursor comprising a substrate and provided thereon, a layer containing a light heat conversion material, wherein the light heat conversion material is a material which does not substantially change in nature when allowed to stand in a temperature atmosphere of 400 to 500° C. for 10 minutes.
A printing plate precursor comprising a substrate and provided thereon, a hydrophilic layer which is porous, wherein the hydrophilic layer contains a carbon atom-free material in an amount of not less than 91% by weight.
Dependencies are inferred from the claim text.