STUDY ON THE MORPHOLOGY, STRUCTURE AND PROPERTIES IN PVA/STARCH BLEND SYSTEM (SP STARCH-PLASTICS)
PVA／Starch共混体系的形态,结构和性能

SP self-degradable starch-plastics film is prepared by polymer blending PVA with starch.The sample with different compostition are dealed with structure characterization, electronic scanning, mechanical property examination, viscosity detemination and dat