| 摘要 |
A photopolymerizable composition is disclosed, comprising the following components (i), (ii) and (iii): (i) a compound having at least one addition-polymerizable, ethylenically unsaturated bond; (ii) a compound represented by formula (I): <CHEM> wherein A= represents a substituted or unsubstituted 2(3H)-thiazolylidene or 2-thiazolidinylidene group; -X- represents -O-, -S-, -NR<2>- or -CONR<3>-, in which R<1>, R<2> and R<3> each independently represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, an alkenyl group, a substituted alkenyl group, an alkynyl group or a substituted alkynyl group; and =E represents a substituted or unsubstituted 1,3-dihydro-1-oxo-2H-inden-2-ylidene group; and (iii) a compound which generates an active radical upon light irradiation in the co-presence of component (ii). |
