| abstract |
A temporary fixing composition capable of forming a temporary fixing material having a holding force capable of holding a base material even in a process subjected to a high temperature load and an easy peeling property in a process of peeling the base material from a support. I will provide a. SOLUTION: (A) polyethersulfone, (B) a phenoxy resin, a polymer having a phenolic hydroxyl group, a polymer having a pyrrolidone group, a polyalkylene glycol, and other viscosity-imparting agents, and (C) a solvent. A temporary fixing composition. [Selection figure] None |