Synthesis of Cerium N-Morpholinomethylphosphonic Acid and Its Flame Retardant Application in High Density Polyethylene

被引：18
作者：
Liu, Yan [1 ,2 ]
Cao, Zhenhu [1 ,2 ]
Zhang, Yan [1 ]
Fang, Zhengping [1 ,2 ]
机构：
[1] Zhejiang Univ, Ningbo Inst Technol, Lab Polymer Mat & Engn, Ningbo 315100, Zhejiang, Peoples R China
[2] Zhejiang Univ, Inst Polymer Composites, MOE Key Lab Macromol Synth & Functionalizat, Hangzhou 310027, Zhejiang, Peoples R China
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2013年 / 52卷 / 15期
基金：
美国国家科学基金会; 中国国家自然科学基金;
关键词：
PENTAERYTHRITOL DIPHOSPHATE; INTUMESCENT SYSTEMS; THERMAL-DEGRADATION; METAL PHOSPHONATES; MODEL-COMPOUND; POLYPROPYLENE; ZIRCONIUM; LANTHANUM; CATALYSTS; NETWORK;
D O I：
10.1021/ie400259f
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Cerium N-morpholinomethylphosphonic acid (MMPA-Ce) with fibrous structure was synthesized via hydrothermal reaction between cerium nitrate hexahydrate and N-morpholinomethylphosphonic acid. The thermal stability and flame retardancy of high density polyethylene (HDPE) containing various amounts of MMPA-Ce was investigated by thermal gravimetric analysis and cone calorimeter. It is found that even at low addition of MMPA-Ce into HDPE could increase the thermal stability of HDPE. The results of cone calorimeter showed that the emission of CO decreased while the emission of CO2 increased instead.
引用
收藏
页码：5334 / 5340
页数：7
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