Patent ID: 8354470

Claim:
A resin composition (X) obtained by blending a resin (A) having a melting point Tm of not less than 200° C. and an olefin polymer wax component (B), the olefin polymer wax component (B) comprising a cyclic olefin polymer wax (B-1) comprising structural units (a) and (b) described below, the cyclic olefin polymer wax (B-1) containing the structural units (b) at 0.2 to 10 mol % based on all the structural units in the polymer; (a) units derived from ethylene (b) units derived from a cyclic olefin and further comprising a metal salt wax of an ethylene/(meth)acrylic acid copolymer (B-2), wherein the ratio of the cyclic olefin polymer wax (B-1) and the metal salt wax of an ethylene/(meth)acrylic acid copolymer (B-2) is 10:90 to 99:1 (wt %).