METHOD FOR PRODUCING REGENERATED POROUS SHEET

摘要

The present invention provides a method for producing a regenerated porous sheet including a step of bringing a porous sheet which has adsorbed an uncured part of a photosensitive resin, into contact with a solvent to separate the uncured part from the porous sheet, the porous sheet that has adsorbed the uncured part being produced by curing a specific area of a printing surface of a printing original plate in which the printing surface is formed from a photosensitive resin, and then absorbing the uncured part of the printing surface into a porous sheet, so as to conduct a development.