| 摘要 |
The present invention provides an infrared sensitive planographic printing plate precursor including: a support; a recording layer disposed on or above a surface of the support and capable of forming an image by infrared irradiation, the recording layer comprising a water-insoluble and alkali-soluble resin and an infrared absorbent; and an organic polymer layer disposed on or above another surface of the support, the organic polymer layer comprising a crosslinked polymer particle having a number-average particle diameter of 1 to 100µm. |
