| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition and a photocuring method using the same which exhibit a high sensitivity and a high initial polymerization rate. <P>SOLUTION: The photopolymerizable composition and the photocuring method using the same consist of a polymerizable compound, and a photopolymerization initiator represented by general formula (1). In the photopolymerizable composition, Z is a piperidine ring or a homopiperidine ring, R<SB>4</SB>is an alkoxycarbonyl group. Also provided a photopolymerizable composition which further contains acylphosphine oxide compound, an oxime derivative, a ketone compound, a hexaarylbiimidazole compound, or a titanocene compound, as the secondary photopolymerization initiator. <P>COPYRIGHT: (C)2009,JPO&INPIT |
