پديد آورندگان :
Bhullar N. نويسنده , Zaidi M. G. H. نويسنده , Alam S. نويسنده , Singh R. نويسنده
چكيده لاتين :
In thepresent investigation efforts have been made to synthesis polyvinyl pyridine (PvPy) /C60 conjugates through 2, 2-azobisisobutyronitrile (AIBN) initiated insitu polymerization of PvPy in scC02.The process of synthesis was monitored under different reaction conditions ranging 1200-1800psi, 60-90 C over 6 hours. The progress of polymerization was monitored rheoviscometrically. The concentration of PvPy and AIBN ranging 6.95-20.85*10^-3 and 304. 50-931.50 *10^-3 afforded PvPy/C60 conjugates in the yield (%) ranging 10.30-48.8. Selected PvPy/C60 conjugates were characterized through UV-VIS spectra,scanning electron microscopy, gel permeation chromatography and solution rheoviscometery.
