| titleOfInvention |
Active energy ray polymerizable substance, curable liquid composition containing the substance, ink, ink jet recording method, recorded image, ink cartridge, recording unit, and ink jet recording apparatus |
| abstract |
PROBLEM TO BE SOLVED: To provide an active energy ray-polymerizable substance which is rapidly polymerized by active energy rays and has a high degree of cross-linking of the formed cured product and does not substantially cause hydrolysis even when used in an aqueous system. . An active energy ray-polymerizable substance represented by the following general formula (I): (Wherein Z is a polyol residue, j1 is 1 to 6, k1 is 1 to 2, j1 + k1 is an integer of 2 to 6, X is hydrogen, methyl group or halogen, (A) is ethylene oxide and / or pyropyrene oxide. The unit is 1 to 6, R1 is a single bond or alkylene having 1 to 6 carbon atoms, and (B) is sulfonyl, aminosulfonyl, sulfonamide, carbonylethylene, oxyethylene, pyrrolidone or aminocarbonyl.) [Selection figure] None |