Nine thermotropic liquid crystalline terpolyesters based on vaniUic acid(V), p-hydroxybenzoic acid(H) and poly(ethylene terephthalate)(E) were investigated by t
The kinetics of the photopolymerization of sensitized acrylamide (AM) system induced by He-Ne laser has been investigated. Using methylene blue (MB)-triethanola
The sequence structures of emulsion-processed SBR and solution-processed (by lithium catalyst) SBR were investigated by <sup>13</sup>C-NMR spectroscopy. Seventeen