| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable resin composition which can be cured by low-temperature and short-time heating or by light exposure of an appropriate energy mount, and which can provide, without interfering functions of liquid crystal displays and the like, a cured film excellent in surface smoothness; heat resistance; adhesiveness to ground substrates such as glass, an organic material, and the like; transparency; scratch resistance; and, especially, chemical resistances such as solvent resistance, acid resistance, alkali resistance, and the like; and to provide a cured film obtained therefrom and a method for producing the cured film.SOLUTION: The provided curable resin composition includes: a polyester-amic acid obtained by a reaction of compounds including a tetracarboxylic dianhydride, a diamine, and a polyhydric hydroxy compound; an epoxy resin; and a cationic curative which generates a cationic species by an action of heat and/or light. Also provides is a method for producing a cured film obtained by curing the same. |
