Research progress in bio-based green flame retardants
RONG Zhi1, CHEN Qi-jie1,2, ZHAO Ya-lan1, ZHENG Xiao-ling2,3, YANG Shui-ying2,3
1. School of Chemistry and Food Engineering, Changsha University of Science and Technology, Changsha 410114, China; 2. Hunan Provincial Special Paper and Paperboard Engineering Technology Research Center, Changsha 410076, China; 3. Hunan Guangxin Technology Co., Ltd., Shaoyang 422900, China
Abstract: Non-toxic,halogen-free and environmentally friendly flame retardants have become a research hotspot worldwide with the rapid development of flame retardant industry.Bio-based polymer materials are made from natural carbon sources and publicly thought as green,renewable and biodegradable,which can be used as a carbonizing agent in intumescent flame retardant systems.This paper reviews the present research status of cellulose,lignin,starch,cyclodextrin,chitosan,DNA,protein and other biomass compounds as polymers for flame retardants,and prospects future development trend of bio-based flame retardants.
荣智, 陈启杰, 赵雅兰, 郑小玲, 杨水英. 生物基绿色阻燃剂的研究进展[J]. 现代化工, 2020, 40(7): 50-54.
RONG Zhi, CHEN Qi-jie, ZHAO Ya-lan, ZHENG Xiao-ling, YANG Shui-ying. Research progress in bio-based green flame retardants. Modern Chemical Industry, 2020, 40(7): 50-54.
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