Regulating the surface charge and reactivity of cellulose through quaternized modification to achieve salt-free reactive dyeing process

Limited research exists on how the structure of quaternary ammonium salt (QAS) affects the electrostatic attraction and hydroxyl reactivity of cationic cotton, which strongly affects reactive dye adsorption, diffusion, and fixation. Thus, in our work, the effects of QAS structure on the electrostati...

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Veröffentlicht in:	International journal of biological macromolecules 2024-11, Vol.281 (Pt 1), p.135898, Article 135898
Hauptverfasser:	Wang, Lei, Xie, Beibei, Hu, Hanchang, Bai, Gaoxiang, He, Zhenpei, Huang, Yi, Liu, Lijun, Meng, Chen
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Cellulose - analogs & derivatives Cellulose - chemistry Coloring Agents - chemistry Cotton Fiber Hydroxyl reactivity Molecular Dynamics Simulation Quaternary Ammonium Compounds - chemistry Quaternization Salts - chemistry Static Electricity Surface charge Surface Properties
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