摘要
在无溶剂条件下,以苯基硫代膦酰二氯(DCPPS)、1-氧基磷杂-4-羟甲基-2,6,7-三氧杂双环[2.2.2]辛烷(PEPA)为原料,合成含硫有机膦阻燃剂PPS-PEPA。通过红外、核磁、热分析、元素分析等对产物进行了表征,并对其阻燃性能进行了研究。
A novel sulfur-containig organophosphorus flame retardant was synthesized through the phenylthiophosphonic dichloride and PEPA under solvent-free condition. The structure of the obtained product was characterized by IR, 1 H NMR, thermal analysis and elementary analysis. The flammability properties were investigated.
出处
《塑料工业》
CAS
CSCD
北大核心
2012年第5期26-28,共3页
China Plastics Industry
基金
苏州市应用基础研究计划项目(SYJG0928)
关键词
含硫有机膦阻燃剂
苯基硫代膦酰二氯
无溶剂法
合成
Sulfur-containing Organophosphorus Flame Retardant
Phenyhhiophonic Dichloride
Solvent-free Method
Synthesis
