反应详情

A random copolymer was prepared in the same manner as described in (2) above except that 1.65 kg of a mixture of 3-methyl-1-butene with 4-methyl-1-pentene at a weight ratio of 1/0.65 was supplied at a rate of 0.41 kg/hr instead of 1.0 kg of 3-methyl-1-butene supplied at a rate of 0.25 kg/hr. The crystallization degree of the polymer obtained was 54.0%.

1. customA random copolymer was prepared in the same manner
2. customThe crystallization degree of the polymer obtained