Preparation and corrosion inhibition mechanism of a chitosan ionic liquid Schiff base for the protection of N80 in HCl solution
Miantuo Li, Fengting Li, Jianwen Hu, Nannan Cui, Huiling Su, Lizhi Li, Zhikun Wang, Shuangqing Sun, Songqing Hu
Abstract
Three chitosan ionic liquid type Schiff bases (CS-IL-SBs) were synthesized by grafting three aldehydes (vanillin, cinnamaldehyde, and pyridine-4-carboxaldehyde) on CS-IL (chitosan grafted with p -toluene sulfonic acid) through a Schiff base reaction.
Topics & Concepts
ChitosanSchiff baseChemistryIonic liquidPyridinePolymer chemistryNuclear chemistryIonic bondingTolueneVanillinGraftingSulfonic acidOrganic chemistryIonCatalysisPolymerCorrosion Behavior and InhibitionIonic liquids properties and applicationsChemical Synthesis and Reactions