| abstract |
(57) [Abstract] [PROBLEMS] To provide a resin capable of forming a thin film, having heat resistance, and capable of adhering to a polyarylene sulfide molded product, and an adhesive for polyarylene sulfide. [Structure] The resin has a repeating unit whose main constituent element is -AZ. -R- Z- (In the formula, -Z- is an ester bond. Ri, A is one or consisting of two or more arylene groups arylene sulfide oligomer - a component block, R represents binds to each of the two of the carbon atoms constituting one of the aliphatic backbone with an aromatic ring Which is an organic residue except for each atom or group, which has a molecular weight of at most an oligomer but is different from A ). The adhesive is composed of the above resin and a pyrrolidone solvent. |