CROSSLINKED CYCLIC OLEFIN RESIN COMPOSITION, CROSSLINKED CYCLIC OLEFIN RESIN FILM, LAMINATED BODY, AND METHOD FOR PRODUCING THEM

摘要

PROBLEM TO BE SOLVED: To provide a crosslinked cyclic olefin resin composition providing a crosslinked cyclic olefin resin film which contains a crosslinked cyclic olefin resin, is excellent in adhesion with a metal material, and has little warpage after etching treatment in a laminated body with a metal foil.SOLUTION: A crosslinked cyclic olefin resin composition is obtained by metathesis polymerization of a polymerizable composition containing (a) 100 pts.mass of a cyclic olefin monomer, (b) 0.01-2 pts.mass of an aliphatic carboxylic acid which has at least one carbon-carbon double bond in one molecule and has 8 to 20 carbon atoms, (c) 1-15 pts.mass of a non-polar rubber, and (d) a metathesis polymerization catalyst.