Quasiliving carbocationic polymerization (QLCCP) of isobutylene was carried out in the presence of chelating agents, including, 2,4-pentanedione (PD), dioctyl phthalate (DOP) and N,N,N′,N′-tetramethyl ethylene diamine (TMEDA), in dichloromethane/n-hexane 40/60 v/v solvent mixture at -78°C. The stability of the growing species was determined by the application of long monomerless periods under polymerization conditions and subsequent monomer addition.
|Number of pages||2|
|Journal||American Chemical Society, Polymer Preprints, Division of Polymer Chemistry|
|Publication status||Published - Aug 1 2000|
|Event||Washington,DC. Meeting - Washington, DC, USA|
Duration: Aug 20 2000 → Aug 24 2000
ASJC Scopus subject areas
- Polymers and Plastics