| 摘要 |
PURPOSE:To provide a calendered molding made from a specified olefin polymer and having a small unevenness of thickness and an excellent gloss. CONSTITUTION:The title molding is made from an olefin polymer (I) containing an alpha-olefin/polyene copolymer comprising an alpha-olefin/polyene copolymer (i) and an olefin polymer (ii). The olefin polymer (I) can be produced, for example, by polymerizing or copolymerizing an olefin in the presence of a prepolymerized catalyst containing an alpha-olefin/polyene copolymer (i) and prepared by copolymerizing 0.01-200g, per g of the transition metal compound catalyst component (A), of a total of an alpha-olefin and a polyene compound on a mixture of a transition metal compound catalyst component (A) with an organometallic compound catalyst component (B) containing a metal selected from among the group I-III elements of the periodic table to form an olefin polymer (ii) on the prepolymerized catalyst. |
