| abstract |
(57) Abstract: A photocurable, alkali-soluble calixarene derivative, and a light containing the calixarene derivative, exhibiting excellent photocurability and alkali developability, and exhibiting high heat resistance and high resolution. A curable composition is provided. A calixarene derivative having both a polymerizable unsaturated group represented by the following general formula (1) and a phenolic hydroxyl group and / or a carboxyl group is provided. Further, an alkali developing light containing (A) a calixarene derivative represented by the following general formula (1), (B) a photopolymerization initiator, (C) a reactive diluent, and (D) an organic solvent as essential components. A curable composition is provided. Embedded image |