摘要
设计合成了一种含有DOPO侧链结构和硫元素的齐聚磷酸酯阻燃剂PFR-D,采用FT-IR、1H-NMR对结构进行了表征,对其热性能进行了考察。
Polymeric lecithoid flame retardant PFR-D containing side-chain structures and sulphur was successfully synthesized. The structure of PFR-D was characterized by FT-IR, 1H-NMR. The thermal properties of PFR-D were investigated by thermogravimetric analysis.
出处
《化工技术与开发》
CAS
2014年第7期28-29,73,共3页
Technology & Development of Chemical Industry
关键词
无卤阻燃剂
聚磷酸酯
热性能
halogen-free flame retardant
polymeric phosphate
thermal stability