This article critically reviews the recent developments in the structural modifications of
chitosan and its nano-structured variants produced via different techniques and their …

Knowledge of the structure of hydrogels and the mechanism of gelation of intelligent
hydrogels is essential to designing bioinspired hydrogels. As one of the raw materials in …

Chitosan (biopolymer) and polyvinyl pyrolidone (PVP) with aminopropyletriethoxy silane
(cross linker) based hydrogels were prepared and tested for controlled drug release. The …

Superabsorbent hydrogel composites based on cellulose nanofibrils and chitosan-graft-poly
(acrylic acid) copolymer were developed in this work. The FTIR data showed that the …

In the current study, hydrogels for the controlled release of diclofenac sodium were
synthesized from graphene oxide-reinforced guar gum and poly (N-vinyl-2-pyrrolidone) …

This work deals with the preparation of chitosan/tripolyphosphate microparticles (CHT/TPP)
using microemulsion system based on water/benzyl alcohol. The morphology of the …

Over the past decade, various composite materials fabricated using natural or synthetic
biopolymers incorporated with bioceramic have been widely investigated for the …

The aim of this paper was to prepare, by the freeze-drying method, ionically crosslinked
chitosan membranes with different contents of pentasodium tripolyphosphate (TPP) and …

In recent years, the naturally occurring polysaccharides captured an increasing amount of
attention in the field of drug/gene delivery systems owing to their outstanding propensities …

Abstract β-Cyclodextrin cross-linked succinoglycan dialdehyde hydrogels was prepared for
hydrophobic drug delivery. Succinoglycan dialdehyde (SGDA) was synthesized from sodium …