| 摘要 |
PROBLEM TO BE SOLVED: To provide a film including a thermosetting crosslinked cyclic olefin resin obtained by ring-opening metathesis polymerization of a cyclic olefin monomer and having sufficient releasability from a resin used for a sealing material, a prepreg, and an adhesive and mechanical strength such as tensile fracture elongation and tensile fracture strength; and a method for producing the film.SOLUTION: This thermosetting crosslinked cyclic olefin resin film is obtained by ring-opening metathesis polymerization of a polymerizable composition including: (a) 100 pts.mass of a cyclic olefin monomer; and (b) 0.05-8 pts.mass of a fatty acid ester-based lubricant. |
