Patent ID: 8759453
Filing Date: 2014-06-24
Classification: C08F,H01M,Y02E

Abstract:
1. A process for preparing a telechelic polyolefin, the process comprising a step of: terminally functionalizing a polyolefin-polyradical of a (polyolefin-polyradical)-containing multifunctional chain shuttling agent, thereby preparing a telechelic polyolefin, the telechelic polyolefin characterized as having spaced-apart first and second terminal functional groups, the process deriving the first terminal functional group from a chain shuttling moiety and the second terminal functional group from a polymerization initiating or protecting moiety, each such moiety being of the (polyolefin-polyradical)-containing multifunctional chain shuttling agent, the first and second terminal functional groups being structurally different from each other.