反应详情

A polyolefin copolymer was obtained in the same manner as that of Example 1 except for changing the amount of 1,3 butadiene to 10.0 g, the polymerization temperature to 30° C., and the polymerization time to 20 minutes. The yield of the obtained polyolefin copolymer was 17.7 g. In the composition of the copolymer, the content of ethylene was 64.2% by mole, the content of propylene was 31.9% by mole, and the content of 1,3-butadiene was 3.8% by mole. The intrinsic viscosity [η] of the copolymer was 2.30 dL/g.