In this study, carboxymethyl chitosan was prepared, characterized, and then photo-induced
graft copolymerized with poly (ethylene glycol) under a nitrogen atmosphere in aqueous …

In the present study, carboxymethyl chitosan was prepared and characterized. Photo-
induced graft copolymerization of 2-hydroxyethyl methacrylate (HEMA) onto carboxymethyl …

We report herein the synthesis of a novel photocleavable crosslinker, 4-formylphenyl 4-((4-
formylphenoxy) methyl)-3-nitrobenzoate (CHO–ONB–CHO) and its joining with amine …

A series of hybrid hydrogels based on glycidyl methacrylated chitosan (CS-GMA) and N-
isopropylacrylamide (NIPAAm) were designed and prepared via photopolymerization …

In order to develop a non toxic and biocompatible hydrogel system with potential ability in
biotechnology, modified photo-crosslinkable hydrogel membranes based on chitosan were …

Synthetic hydrogels are important biomaterials for many biomedical applications and
hydrogels produced via photo-gelation have shown particular promise. In this paper, we …

Particularly, chitosan (Cs) loaded with drug cannot pass through the colonic region, often
leading in the bursting drug release in the stomach due to its solubility in gastric contents …

Two series of pH‐responsive biodegradable interpolymeric (IPN) hydrogels based on
chitosan (Ch) and poly (vinyl alcohol)(PVA) were prepared for controlled drug release …

A new strategy was developed to prepare thermo‐and pH‐sensitive hydrogels by the
crosslinking of poly (N‐isopropylacrylamide) with a biodegradable crosslinker derived from …

Novel pH-dependent, biodegradable interpolymeric network (IPN) hydrogels were prepared
for controlled drug release investigations. The IPN hydrogels were prepared by irradiation of …