What is the pKa of chitosan?

A tannins‐rich chestnut extract was used to enhance the antioxidant and antibacterial properties of chitosan‐based film materials. The favorable mechanical ... Large scale ultrafine chitosan hybrid nanofibers containing TiO2 and/or Ag nanoparticles were prepared using a needleless electrospinning method. Oct 27, 2017 ... ... chitosan. Chitosan of low (LMWC) and high (HMWC) molecular weight (150 and 320 KDa respectively) was used at final concentrations of 600 and ... Chitosan (polysaccharide) is used for cationization of cotton and to increase the uptake of reactive dye by the cationized cotton. Used in wines, chitosan promotes clarification and inhibits unwanted fermentations, which would have a negative impact on the entire process. Furthermore ... Sep 20, 2024 ... Chitosan is a polysaccharide (large carbohydrate molecule) that's believed to have health benefits, including supporting weight loss and lowering blood sugar ... The results indicate that supplementation with COS at 300 mg/kg was effective for alleviating intestinal inflammation and enhancing the cell-mediated immune ... May 12, 2024 ... The study investigates the impact of chitosan, used as both a lubricating gel and final rinse, on the push-out bond strength of resin sealer. The printability and biocompatibility of different starch to chitosan ratio bio-inks were studied. The biofabrication window paradigm was used to determine ... Nov 4, 2022 ... This study examined the catalytic and bactericidal properties of polymer-doped copper oxide (CuO). For this purpose, a facile ...