| 膨胀型阻燃剂Melabis的合成工艺改进研究 |
| |
| 引用本文： | 刘刚,李桢林,严辉,杨蓓,范和平.膨胀型阻燃剂Melabis的合成工艺改进研究[J].塑料助剂,2010(2):34-37. |
| |
| 作者姓名： | 刘刚 李桢林 严辉 杨蓓 范和平 |
| |
| 作者单位： | 1. 湖北省化学研究院,武汉,430074
2. 湖北省化学研究院,武汉,430074;华烁科技股份有限公司,武汉,430074 |
| |
| 摘 要： | 以三氯氧磷、季戊四醇和三聚氰胺为原料,经3步反应合成了膨胀型阻燃剂双(1-氧代-1-磷杂-2,6,7-三氧杂双环2.2.2]辛烷)磷酸酯三聚氰胺盐(简称Melabis)。讨论了物料配比、加料方式、反应时间等因素对反应产率的影响,改进了合成工艺,产率可达到97.2%,并用元素分析、红外光谱等方法表征了产品的结构。
|
| 关 键 词： | 膨胀型阻燃剂 双（1-氧代-1-磷杂-2，6，7-三氧杂双环[2．2．21辛烷）磷酸酯三聚氰胺盐合成 |
Study on Improvement in Synthesis of Intumescent Flame Retardant-Melabis |
| |
| Liu Gang,Li Zhen-lin,Yan Hui,Yang Bei,Fan He-ping.Study on Improvement in Synthesis of Intumescent Flame Retardant-Melabis[J].Plastic Additives,2010(2):34-37. |
| |
| Authors: | Liu Gang Li Zhen-lin Yan Hui Yang Bei Fan He-ping |
| |
| Affiliation: | Liu Gang1 Li Zhen-lin1,2 Yan Hui1,2 Yang Bei1,2 Fan He-ping1,2 (1. Hubei Research Institute of Chemistry,Wuhan,430074,2. Haiso Science , Technology Limited Liability Company,430074) |
| |
| Abstract: | An intumescent flame retardant bis (1-oxy-4-methylene-1-phospha-2, 6, 7-trioxabicyclo 2.2.2]octane)phosphate melaminium (Melabis) was prepared from phosphorus oxychloride, pentaerythritol and melamine by three-step reactions. The effect of mole ratio of raw materials, feeding methods of raw materials and reaction time on the reaction yield were discussed, when used the improved technology to synthesis melabis, the total yield was attained up to 97.2%. The obtained product sturcture was identified by elemen... |
| |
| Keywords: | intumescent flame retardant bis(1-oxy-4-methylene-1-phospha-2 6 7-trioxabicyclo [2 2 2] octane)phosphate melaminium synthesis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
