A Microwave- irradiated Novel Superabsorbent Polymer Hydrogel (Guar gum-g- PAA): Synthesis, characterization and property studies

Sahoo Prafulla K
2018 International Journal of Nanomaterials Nanotechnology and Nanomedicine  
Citation: Behera P, Sethy TR, Sahoo PK (2018) A Microwave-irradiated Novel Superabsorbent Polymer Hydrogel (Guar gum-g-PAA): Synthesis, characterization and property studies. Int Abstract The main aim of the present study was to synthesize Guar gum grafted poly acrylic acid (Gg-g-PAA) superabsorbent polymer (SAP) hydrogel via free radical emulsifi er-free emulsion graft polymerization technique using microwave irradiation. The so prepared superabsorbent polymer hydrogel was characterized by
more » ... haracterized by Fourier Transform Infrared Spectroscopy (FTIR), Thermogravimetric Analysis (TGA), Scanning Electron Microscopy (SEM). The properties like swelling ability and biodegradability were also studied which has a profound infl uence in agriculture, biomedicine, pharmaceutics, etc. The SAP may potentially be used for the fast release of medicine in high pH environment. It also may have found its application and sustainability in the removal of heavy metal ions from the waste water through adsorption leading to water remediation.
doi:10.17352/2455-3492.000025 fatcat:6heccou57fc6fpdzughegannhm