Nanotechnology for bio polymer

Biopolymer nanoparticles have been first designed using albumin and non-biodegradable synthetic polymers together with polyacrylamide. The risks of chronic toxicity due to the intracellular and/or tissue overloading of non-degradable polymers have been soon considered as a prime obstacle for the systemic management of polyacrylamide and poly nanoparticles in people. Therefore, the sort of nano particles that obtained a great deal interest turned into designed with artificial biodegradable polymers which includes polyalkylcyanoacrylate, poly (lactic-co-glycolic acid) and polyanhydride.