The results showed that the properties of the raw material such as the size, melting index (MI) and reaction temperature, cl content are important factors to effect the dissolvability of the CIPP.

• 结果表明,选择适当的控温方式制得氯分布均匀的CIPP溶解性较好;原料熔融指数高的等规聚丙烯原料制得的CIPP产品溶解性较好;