COMPOSITION FOR FORMING UNDERLAYER FILM FOR IMPRINTING, KIT, CURABLE COMPOSITION FOR IMPRINTING, LAMINATED BODY, METHOD FOR MANUFACTURING LAMINATED BODY, METHOD FOR MANUFACTURING CURED PRODUCT PATTERN, AND METHOD FOR MANUFACTURING CIRCUIT SUBSTRATE

摘要

The present invention provides: a composition for forming an underlayer film for imprinting, the composition being capable of forming a stable film which has uniform thickness and to which a curable composition for imprinting shows excellent wettability; a kit; a curable composition for imprinting; a laminated body; a method for manufacturing a laminated body; a method for manufacturing a cured product pattern, and a method for manufacturing a circuit substrate. The composition for forming an underlayer film for imprinting comprises a solvent and a multifunctional (meth)acrylate that includes at least one of an aromatic ring and an aromatic heterocyclic ring, the multifunctional (meth)acrylate having a viscosity at 23ºC of 11-600 mPa·s and a molecular weight of 200 or more.