| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method which enables direct platemaking of inkjet printing to stably manufacture an original planographic printing plate excelling in printing durability. <P>SOLUTION: In this manufacturing method, the planographic printing is performed after an image is formed using an inkjet system on an image receiving layer mainly-containing inorganic particulates in a water-resistant support, of the original planographic printing plate. The method is characterized in that application liquid for the image receiving layer is applied to the water-resistant support to be dried, and then heated for at least 10 hours at 30°C or higher. <P>COPYRIGHT: (C)2013,JPO&INPIT |
