| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate and a method for processing the photosensitive planographic printing plate that can prevent stains like minute dots which generates in a non-image part upon restarting to print after a printing machine is stopped for a while for registering, a break, etc. during printing, that can reduce sludge accumulating in a developing tank when the process is carried out for a long period of time and that can reduce burden of cleaning work. <P>SOLUTION: The photosensitive planographic printing plate has a photopolymerizable layer essentially comprising a photopolymerizable composition and a protective layer containing a water-soluble polymer and a compound expressed by general formula (A) on the photopolymerizable layer. <P>COPYRIGHT: (C)2007,JPO&INPIT |
