Application of chitosan and its derivatives in medical materials

W Tang, J Wang, H Hou, Y Li, J Wang, J Fu, L Lu… - International Journal of …, 2023 - Elsevier
Chitin is a natural polymeric polysaccharide extracted from marine crustaceans, and
chitosan is obtained by removing part of the acetyl group (usually more than 60%) in chitin's …

Microplastics in wastewater by washing polyester fabrics

A Šaravanja, T Pušić, T Dekanić - Materials, 2022 - mdpi.com
Microplastics have become one of the most serious environmental hazards today, raising
fears that concentrations will continue to rise even further in the near future …

Polymer-based coatings with integrated antifouling and bactericidal properties for targeted biomedical applications

D Mitra, ET Kang, KG Neoh - ACS Applied Polymer Materials, 2021 - ACS Publications
One of the most detrimental consequences of surface colonization by bacteria is healthcare-
associated infections (HAIs), which contribute to increased patient mortality and morbidity …

Cellulose–chitosan functional biocomposites

S Strnad, LF Zemljič - Polymers, 2023 - mdpi.com
Here, we present a detailed review of recent research and achievements in the field of
combining two extremely important polysaccharides; namely, cellulose and chitosan. The …

Development and characterization of antibacterial coatings on surgical sutures based on sodium carboxymethyl cellulose/chitosan/chlorhexidine

D Rakhmatullayeva, A Ospanova… - International Journal of …, 2023 - Elsevier
The layer-by-layer assembly (LBL) method was used in this work to apply antibacterial
coatings to the surface of sutures. The nanofilm was created using sodium carboxymethyl …

The chitosan implementation into cotton and polyester/cotton blend fabrics

S Flinčec Grgac, A Tarbuk, T Dekanić, W Sujka… - Materials, 2020 - mdpi.com
Chitosan is an environmentally friendly agent that is used to achieve the antimicrobial
properties of textiles. Nowadays, the binding of chitosan to the textiles has been thoroughly …

Electrospun polycaprolactone nanofibers functionalized with Achillea millefolium extract yield biomaterial with antibacterial, antioxidant and improved mechanical …

A Radisavljevic, DB Stojanovic… - … Research Part A, 2023 - Wiley Online Library
In this study, polycaprolactone (PCL), as a biocompatible polymer was functionalized by
addition of medicinal plant extract‐Achillea millefolium L.(yarrow). Nanofiber mats were …

Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles

M Korica, Z Peršin, L Fras Zemljič, K Mihajlovski… - Materials, 2021 - mdpi.com
This research proposed two pretreatments of viscose fabrics: oxidation with 2, 2, 6, 6-
tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose …

Antibacterial electrospun chitosan-PEO/TEMPO-oxidized cellulose composite for water filtration

IIC Bates, IBS Carrillo, H Germain, É Loranger… - Journal of …, 2021 - Elsevier
Bacterial contamination of drinking water is becoming a major issue for increasing
populations around the world. Current water treatment technologies based on chlorination …

Preparation of fully bio-based multilayers composed of heparin-like carboxymethylcellulose sodium and chitosan to functionalize poly (l-lactic acid) film for …

K Wang, Y Yu, W Li, D Li, H Li - International Journal of Biological …, 2023 - Elsevier
In this study, heparin-like polysaccharides were successfully produced by sulfation of
carboxymethylcellulose sodium, then a fully biobased bilayer composed of sulfated …