Provided are a silicon-containing resin composition with which it is possible to form a silica-based coating film in which generation of cracks is minimized, a method for forming a silica-based coating film using the silicon-containing resin composition, and a crack-free silica-based coating film formed using the silicon-containing resin composition. A silicon-containing resin composition including (A) a silicon-containing resin and (S) a solvent, wherein one or more selected from siloxane resins and polysilanes is used as the (A) silicon-containing resin, and the (S) solvent contains a cycloalkyl acetate having a specific structure. Cyclohexyl acetate is preferably used as the cycloalkyl acetate.
本发明提供了一种含
硅树脂组合物,使用该组合物可形成
硅基涂膜,其中裂纹的产生减至最小;还提供了一种使用该含
硅树脂组合物形成
硅基涂膜的方法,以及一种使用该含
硅树脂组合物形成的无裂纹
硅基涂膜。含
硅树脂组合物包括(A)含
硅树脂和(S)溶剂,其中(A)含
硅树脂使用
硅氧烷树脂和聚
硅烷中的一种或多种,(S)溶剂包含具有特定结构的环烷基
乙酸酯。环烷基
乙酸酯最好使用
环己基乙酸酯。