Effect of deacetylation on property of electrospun chitosan/PVA nanofibrous membrane and removal of methyl orange, Fe(III) and Cr(VI) ions.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.08.115
Abstract: In this study, effect of degree of deacetylation on property and adsorption capacity of chitosan/polyvinyl Alcohol electrospun membrane has been investigated. Resulting nanofibers were characterized by FESEM, FTIR, XRD, TGA, tensile testing, weight loss test… read more here.
Keywords: chitosan pva; effect; methyl orange; deacetylation property ... See more keywords
Synthesis of hybrid hydrogel nano-polymer composite using Graphene oxide, Chitosan and PVA and its application in waste water treatment
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Technology and Innovation"
DOI: 10.1016/j.eti.2020.100664
Abstract: Abstract The present work aimed to synthesize Graphene oxide impregnated chitosan–PVA hydrogel nano polymer and its application to remove Congo red dye present in solution. Adsorption of dye on GO fabricated hydrogel polymer was conducted… read more here.
Keywords: graphene oxide; adsorption; chitosan pva; polymer ... See more keywords
Chitosan/PVA Based Membranes Processed by Gamma Radiation as Scaffolding Materials for Skin Regeneration
Sign Up to like & getrecommendations! Published in 2021 at "Membranes"
DOI: 10.3390/membranes11080561
Abstract: Some of the current strategies for the development of scaffolding materials capable of inducing tissue regeneration have been based on the use of polymeric biomaterials. Chitosan, in particular, due to its recognized biological activity has… read more here.
Keywords: chitosan pva; regeneration; gamma; scaffolding materials ... See more keywords
Dual Cross-Linked Chitosan/PVA Hydrogels Containing Silver Nanoparticles with Antimicrobial Properties
Sign Up to like & getrecommendations! Published in 2021 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics13091461
Abstract: Stable chitosan/PVA-based hydrogels were obtained by combining covalent and physical cross-linking methods. As covalent cross-linkers, epoxy agents with different chain lengths were used, while freeze–thaw cycles were applied for additional physical cross-linking. The chemical structure… read more here.
Keywords: silver nanoparticles; pva hydrogels; chitosan pva; cross ... See more keywords