The corn starch was modified by reaction with isooctyl acrylate(IA) using BPO as initiator. It is found by XRD and IR that the graft copolymerization takes place at the amorphous region of starch. The effects of react...
Graft copolymerization of acrylonitrile onto ramie fibers has been carried out withchromic acid as initiator. The effects of the concentrations of chromic acid, AN and H+ aswell as temperature an a time of polymerlzat...