Cyclic olefin-based copolymer, cyclic olefin-based copolymer composition, molded article and medical container

摘要

The cyclic olefin-based copolymer of the first invention comprises a structural unit (A) derived from an α-olefin having 2 to 20 carbon atoms, a structural unit (B) derived from a cyclic olefin having no aromatic ring, and an orientation It has a structural unit (C) derived from a cyclic olefin having a ring. The medical container of the second aspect of the present invention includes a structural unit (A) derived from α-olefin having 2 to 20 carbon atoms, a structural unit (B) derived from a cyclic olefin having no aromatic ring, and a cyclic ring having an aromatic ring. And cyclic olefin-based copolymers having structural units (C) derived from olefins.