Cited by Strategic insights of imparting flame retardancy into nano-cellulosic materials: A review

Recent Advancements of Bio-Derived Flame Retardants for Polymeric Materials DOI

Min Chen, Qingjie Guo, Yao Yuan

et al.

Polymers, Journal Year: 2025, Volume and Issue: 17(2), P. 249 - 249

Published: Jan. 20, 2025

The sustainable flame retardancy of polymeric materials is a key focus for the direction next generation in field fire safety. Bio-derived retardants are gaining attention as environmentally friendly additives due to their low ecological impact and decreasing costs. These compounds can enhance char formation by swelling upon heating, attributed functional groups. This review explores various biomolecules used retardants, including phytic acid, chitosan, lignin, tannic bio-derived phosphorus nitrogen compounds, emphasizing flame-retardant properties compatibility with different polymer matrices. primary on structural characteristics, modifications, behaviors these additives, particularly regarding mechanisms action within materials. Finally, opportunities, current challenges, future directions practical application

Language: Английский

Citations

Efficient Recovery of Waste Cotton Fabrics Using Ionic Liquid Methods DOI

Xiao-Zheng Zhang,

Wen‐Hao Zhou,

Wei Xing

et al.

Polymers, Journal Year: 2025, Volume and Issue: 17(7), P. 900 - 900

Published: March 27, 2025

Cotton fiber, renewable natural cellulose, make up the largest portion of textile waste. The ionic liquid method has been successfully employed to regenerate waste colored cotton fabric in this study, offering a comprehensive approach recycling cotton. chemical recovery process for reclaimed cellulose materials is crucial high-value fabrics. In and new, white fabrics were used as experimental subjects. breaking strength, degree polymerization, iodine adsorption equilibrium value, crystallinity between old new investigated. Ionic 1-allyl-3-methylimidazole chloride ([AMIM]Cl) zinc (ZnCl2) selected dissolve decolorized fabric. Optimal conditions dissolving using [AMIM]Cl best dissolution identified DMSO at ratio 1:1 with temperature 110 °C over duration 120 min. Additionally, optimal film formation parameters included solution concentration 6%, solidification time 3 min, bath 0 °C. Regenerated films from both system (A-film) (Z-film) prepared. characteristics produced most advanced technology systematically investigated evaluated. results study provide theoretical foundation regeneration

Language: Английский

Citations

Research progress on properties and applications of bio-based polybenzoxazine materials DOI