Radiation synthesis of a novel nanoporous hydrogel based on poly (acrylamide) grafted onto kappa-carrageenan

A novel potentially biocompatible nano porous hydrogel was synthesized via UV-irradiation graft copolymerization of poly (acrylamide) monomer onto kappa-carrageenan (κC) backbones. To investigate the structure of the obtained hydrogels, Fourier transforms infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM) was used. Swelling behavior of the obtained hydrogel at different pH media was investigated.

کلیدواژه ها:

Radiation ، Hydrogel ، poly (acrylamide) ، kappa-carrageenan