| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cationic polymerizable composition in which the dipersibility of a pigment to be a coloring material is satisfactory and a dark reaction can be suppressed, and which is superior in long term storage, highly sensitive, and can be hardened rapidly even in a thin film state, and a hardening method using the composition. <P>SOLUTION: The cationic polymerization composition which contains a cationic polymerization compound, a cationic polymerization initiator, a coloring material, a dispersing agent, and a basic compound as a polymerization inhibitor, is characterized in that the coloring material is a pigment surface-treated by using any of polarity, acids, and bases. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
