INFRARED-SENSITIVE COLOR DEVELOPING COMPOSITION, LITHOGRAPHIC PRINTING ORIGINAL PLATE, PLATE MAKING METHOD FOR LITHOGRAPHIC PRINTING PLATE, AND INFRARED-SENSITIVE COLOR DEVELOPER
申请人:FUJIFILM Corporation
公开号:EP3101475A1
公开(公告)日:2016-12-07
Objects are to provide an infrared-sensitive color developing composition which develops colors in a high density by means of infrared exposure and does not significantly discolor when aged, to provide a lithographic printing plate precursor which has extremely excellent plate-inspecting properties and favorable storage stability and is capable of maintaining favorable color-developing properties and a plate making method for a lithographic printing plate in which the lithographic printing plate precursor is used, and to provide a new compound that can be preferably used as an infrared-sensitive color developer.
An infrared-sensitive color developing composition of the present invention includes a compound represented by Formula (1) (Component A). In addition, the compound in the present invention is represented by Formula (1).
本发明的目的是提供一种红外敏感显色组合物,该组合物通过红外曝光高密度地显色,并且在老化时不会明显褪色;提供一种平版印刷版前体,该前体具有极其优异的验版性能和良好的储存稳定性,并且能够保持良好的显色性能;提供一种使用该平版印刷版前体的平版印刷版的制版方法;以及提供一种新的化合物,该化合物可优选用作红外敏感显色剂。
本发明的红外感光显色组合物包括由式(1)表示的化合物(组分 A)。此外,本发明中的化合物由式(1)表示。