WebApr 8, 2024 · In the current work, a new-designed adsorbent of chitosan-salicylaldehyde Schiff base/algae/montmorillonite (CS-SA/ALG/MTN) was prepared for the effective … WebMay 28, 2024 · Then, O-carboxymethyl chitosan Schiff base derivatives were obtained by O-carboxymethylation, and they were chelated with metal ions to obtain O-carboxymethyl chitosan Schiff base metal complexes. These complexes had good water solubility and showed strong antifungal activity in vitro [16,73,74]. In the pot experiment, the disease …
Preparation, physicochemical characterization and antimicrobial ...
WebApr 8, 2024 · In the current work, a new-designed adsorbent of chitosan-salicylaldehyde Schiff base/algae/montmorillonite (CS-SA/ALG/MTN) was prepared for the effective adsorption of anionic (remazol brilliant blue R, RBBR) and cationic (brilliant green, BG) dyes from aquatic media. The Box-Behnken design (BBD) was used to inspect and statistically … Web2 hours ago · Van/EVA molecules have an active aldehyde group and is able to form a Schiff base structure with a polymer ... Fu, L.; Lin, B. Self-healing chitosan/vanillin hydrogels based on Schiff-base bond/hydrogen bond hybrid linkages. Polym. Test. 2024, 66, 155–163. [Google Scholar] Beiner, M. Nanoconfinement as a tool to study early … goth cutie corset royale high
A New Matrix of Chitosan-Salicylaldehyde Schiff …
WebAug 19, 2024 · Benzaldehyde-terminated PEO was used to form a self-healing hydrogel with chitosan through dynamic Schiff base linkages. Moreover, the hydrogels showed multi-responsive behavior to pH, amino acids, and vitamin B6 derivatives because of the dynamic equilibrium between the Schiff base linkage and the aldehyde and amine reactants. WebMar 1, 2015 · In this work, cinnamaldehyde was reversibly anchored to chitosan films via imino-covalent bonding. The Schiff base was synthesized in solid phase employing neutralized chitosan films immersed in acidified 95 % (v/v) ethanolic solution in which the aldehyde was dissolved. The substitution degree (%) of cinnamaldehyde to the amine … WebJan 19, 2024 · The Schiff bases produced by the reaction were in the form of carboxylic acid salt; therefore, in this work, cationic chitosan quaternary ammonium salt was selected to combine with glycine Schiff bases through electrostatic action in an attempt to increase the application range of chitosan quaternary ammonium salt [35,36]. goth cutie boots