A novel reactive flame retardant(DOPO-PHBA)was synthesized by the reaction between 9,10-dihydro-9-oxa-10-phosphine-10-oxide(DOPO)and p-hydroxybenzaldehyde(PHBA).Its structure and composition were characterized by FTIR and nuclear magnetic resonance spectroscopy 1 H-NMR and 31 P-NMR.DOPO-PHBA was compounded with triglycidyl isocyanurate(TGIC)to prepare DOPO-PHBA-TGIC/epoxy resin(EP)composites.The flame retardancy and thermal properties of DOPO-PHBA-TGIC/EP composites were respectively investigated by limitin...
【基金】
国家自然科学基金(51373129)
【更新日期】
2018-04-17
【分类号】
TQ314.248;TQ323.5
【正文快照】
网络出版地址:https://doi.org/10.13801/j.cnki.fhclxb.20170601.006引用格式:谭行,廖庆玲,曾黎明,等.DOPO-PHBA反应型阻燃剂的合成及其与TGIC复配体系对环氧树脂性能的影响[J].复合材料学报,2018,35(3):485-492.TAN Xing,LIAO Qingling,ZENG Liming,et al.Synthesis of DOPO-