In this paper, we report the synthesis of polyethylenes containing significant amounts of almost exclusively butyl branches (i.e., having the structure of LLDPE achievable by copolymerizing ethylene and 1-hexene) from a simple ethylene feed by using the catalytic system Cp*TiMe3-B(C6F5)3 (Cp* ) è5-C5Me5). The mechanismof branching formation is also discussed.
|Titolo:||Branched polyethylene produced by a half-titanocene catalyst|
|Data di pubblicazione:||1999|
|Appare nelle tipologie:||1.1 Articolo in rivista|