| 摘要 |
PROBLEM TO BE SOLVED: To provide a photopolymer (photosensitive polymer) crosslinkable and/or polymerizable when irradiated, particularly when irradiated with UV radiation or electronic beam, and especially usable for forming the coating of ink, varnish, paint or the like.SOLUTION: There is provided a composition including at least one compound comprising: (A) at least one base compound including at least one polymerizable/crosslinkable group per one molecule; (B) at least one cationic and/or radical photoinitiator; (C) a compound optionally containing at least one alcoholic, thiol or carboxylate functional group; and (D) at least one compound including at least one isocyanate functional group, and polymerizable and/or crosslinkable when irradiated (preferably, with actinic rays and/or electronic beam) by cationic and/or radical route. |
