Abstrato

Semi-Inter Penetrating New Polymer Network

Abdelbary EM, Mostafa SI, El-Sherbiny IM and Shehab AM

New semi interpenetrating polymer network (s-IPN) was prepared and characterized by using FTIR, SEM, EDX, XRD and TGA measurements. These micro particles were prepared using two different polymers; sodium alginate (Na-Alg) and hydrolyzed carboxy-methyl cellulose grafted poly acrylonitrile (h-CMC-g-PAN) with CaCl2 as a cross-linker