| 摘要 |
PURPOSE:To obtain the titled composition having high sensitivity by specifying a compd. having a bond capable of decomposing by an acid. CONSTITUTION:The titled composition contains a compd. capable of generating the acid by irradiating an active ray and the compd. having the bond capable of decomposing by the acid, and, the latter compd. comprises at least one compd. having structural units shown by formulas I and II respectively. Thus, the titled compd. having the high sensitivity and the sufficiently practical application is obtd. by incorporating the latter compd. in the titled composition. |
