Chitin and chitosan based polyurethanes: A review of recent advances and prospective biomedical applications

A Usman, KM Zia, M Zuber, S Tabasum… - International journal of …, 2016 - Elsevier
Chitin and chitosan are amino polysaccharides having massive structural propensities to
produce bioactive materials with innovative properties, functions and diverse applications …

Chitosan-montmorillonite biocomposite as an adsorbent for copper (II) cations from aqueous solutions

FAR Pereira, KS Sousa, GRS Cavalcanti… - International Journal of …, 2013 - Elsevier
Abstract Chitosan-montmorillonite (KSF-CTS) beads were prepared by crosslinking with
pentasodium tripolyphosphate (TPP). Montmorillonite (KSF-Na), CTS and KSF-CTS …

A novel design for a wearable thermoelectric generator based on 3D fabric structure

Q Wu, J Hu - Smart Materials and Structures, 2017 - iopscience.iop.org
A flexible and wearable thermoelectric generator (TEG) could enable the conversion of
human body heat into electrical power, which would help to realize a self-powered wearable …

[HTML][HTML] Hemocompatibility of poly (ɛ-caprolactone) lipid-core nanocapsules stabilized with polysorbate 80-lecithin and uncoated or coated with chitosan

EA Bender, MD Adorne, LM Colomé… - International journal of …, 2012 - Elsevier
The hemocompatibility of nanoparticles is of critical importance for their systemic
administration as drug delivery systems. Formulations of lipid-core nanocapsules, stabilized …

Water-based synthesis and processing of novel biodegradable elastomers for medical applications

S Hsu, KC Hung, YY Lin, CH Su, HY Yeh… - Journal of Materials …, 2014 - pubs.rsc.org
Biodegradable elastomers in the form of polyurethane nanoparticles (NPs) were
successfully synthesized based on the combinations of two hydrolysis-prone polyester diols …

Composite elastomeric polyurethane scaffolds incorporating small intestinal submucosa for soft tissue engineering

L Da, M Gong, A Chen, Y Zhang, Y Huang, Z Guo, S Li… - Acta Biomaterialia, 2017 - Elsevier
Although soft tissue replacement has been clinically successful in many cases, the
corresponding procedure has many limitations including the lack of resilience and …

Progress in development of bioderived materials for dermal wound healing

LC Da, YZ Huang, HQ **e - Regenerative biomaterials, 2017 - academic.oup.com
Abstract Treatment of acute and chronic wounds is one of the primary challenges faced by
doctors. Bioderived materials have significant potential clinical value in tissue injury …

Preparation of polyvinyl alcohol/chitosan hydrogel compounded with graphene oxide to enhance the adsorption properties for Cu (II) in aqueous solution

L Li, Z Wang, P Ma, H Bai, W Dong, M Chen - Journal of Polymer …, 2015 - Springer
A novel bio-adsorbent, composite hydrogel beads, composed of polyvinyl alcohol (PVA),
chitosan (CS) and graphene oxide (GO) was prepared by an instantaneous gelation …

The preparation and characterization of chitosan rods modified with Fe3+ by a chelation mechanism

J Qu, Q Hu, K Shen, K Zhang, Y Li, H Li, Q Zhang… - Carbohydrate …, 2011 - Elsevier
Chitosan composite rods (CS–Fe3+) were prepared via an in situ precipitation method. The
relationships among the preparation, structures, and properties of the CS–Fe3+ composite …

Hemocompatibility evaluation of polyurethane film with surface‐grafted poly (ethylene glycol) and carboxymethyl‐chitosan

Z Ren, G Chen, Z Wei, L Sang… - Journal of applied polymer …, 2013 - Wiley Online Library
To improve the hemocompatibility and biocompatibility of polyurethanes (PUs), PU surface
was firstly modified by poly (ethylene glycol) PEG through acryloyl chloride and …