MODIFIED POLYOLEFIN HAVING EXTREMELY EXCELLENT CHARACTERISTIC PROFILE, PRODUCTION METHOD THEREFOR AND USE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a functional (semi-crystalline) polyolefin improved in material characteristics, especially a functional polyolefin produced on a non-functional polyolefin having a clear polymer structure enabling high functionalization and suitable polymer degradation simultaneously by clear chain structure in free radical functionalization.SOLUTION: There is provided a modified polyolefin based on a non-functionalized polyolefin wherein the triad distribution measured byC NMR to propene triad has a specific atactic content, a specific syndiotactic content and a specific isotactic content, and the isotactic, syndiotactic and atactic triad contents of propene and 1-butene are totally 100%.