PEI-based functional materials: Fabrication techniques, properties, and biomedical applications

N Fattahi, L Gorgannezhad, SF Masoule… - Advances in Colloid and …, 2024 - Elsevier
Cationic polymers have recently attracted considerable interest as research breakthroughs
for various industrial and biomedical applications. They are particularly interesting due to …

Carboxymethylated gums and derivatization: Strategies and significance in drug delivery and tissue engineering

M Baghel, K Sakure, TK Giri, S Maiti, KT Nakhate… - Pharmaceuticals, 2023 - mdpi.com
Natural polysaccharides have been widely exploited in drug delivery and tissue engineering
research. They exhibit excellent biocompatibility and fewer adverse effects; however, it is …

A Nanotherapy of Octanoic Acid Ameliorates Cardiac Arrest/Cardiopulmonary Resuscitation-Induced Brain Injury via RVG29- and Neutrophil Membrane-Mediated …

J Yang, P Wang, X Jiang, J Xu, M Zhang, F Liu, Y Lin… - ACS …, 2023 - ACS Publications
Treatment of cardiac arrest/cardiopulmonary resuscitation (CA/CPR)-induced brain injury
remains a challenging issue without viable therapeutic options. Octanoic acid (OA), a lipid …

Fully bio-based flame retardant and antibacterial coating for polyethylene terephthalate fabric

F Chen, P Qi, J Liu, L Qian, Q Sheng, J Chen… - Progress in Organic …, 2023 - Elsevier
In this work, a fully bio-based multi-functional intumescent flame retardant coating containing
ε-polylysine (ε-PL), 5-hydroxymethylfurfural (5-HMF), and phytic acid (PA) was successfully …

New process for the sulfonation of algal/PEI biosorbent for enhancing Sr (II) removal from aqueous solutions—Application to seawater

MF Hamza, E Guibal, K Althumayri, T Vincent, X Yin… - Molecules, 2022 - mdpi.com
Sulfonic resins are highly efficient cation exchangers widely used for metal removal from
aqueous solutions. Herein, a new sulfonation process is designed for the sulfonation of …

Copper ion removal from aqueous media using banana peel biochar/Fe3O4/branched polyethyleneimine

Y Sun, J Chen, Z Wei, Y Chen, C Shao… - Colloids and Surfaces A …, 2023 - Elsevier
To address the severe pollution caused by heavy metals, adsorbents have attracted
considerable attention based on the idea of energy conservation, emission reduction, and …

Development of fish oil microcapsules by spray drying using mesquite gum and chitosan as wall materials: Physicochemical properties, microstructure, and lipid …

H Espinosa-Andrews… - … Journal of Polymeric …, 2023 - Taylor & Francis
In this study, we prepared fish oil microcapsules by spray-drying using mesquite gum and
chitosan as wall materials, and the encapsulation efficiency, microstructure, and lipid …

[HTML][HTML] Novel positively charged PVDF/SPES membranes surface grafted by hyperbranched polyethyleneimine (HBPEI): fabrication, characterization, antifouling …

HR Abdolmaleki, SA Mousavi, H Heydari - Polymer Testing, 2023 - Elsevier
Surface modification of ultrafiltration membranes has shown a significant potential to reduce
fouling and increase flux and lifetime, which are the most important factors in membrane …

Green Synthesis of Mesquite-Gum-Stabilized Gold Nanoparticles for Biomedical Applications: Physicochemical Properties and Biocompatibility Assessment

AM Pinilla-Torres, CN Sanchez-Dominguez… - Polymers, 2023 - mdpi.com
Using cytotoxic reducing and stabilizing agents in the synthesis of gold nanoparticles
(AuNPs) limits their use in biomedical applications. One strategy to overcome this problem is …

Plasma-Induced Graft Polymerization of Polyethylenimine onto Chitosan/Polycaprolactone Composite Membrane for Heavy Metal Pollutants Treatment in Industrial …

SL Tu, CK Chen, SC Shi, JHC Yang - Coatings, 2022 - mdpi.com
The present study manifests an innovative and green approach to graft metal ion adsorbent,
polyethylenimine (PEI), onto an electrospun chitosan (CS)/polycaprolactone (PCL) …