以六氯环三磷腈(HCCP)、苯酚和2-烯丙基苯酚为原料,合成了新型含烯丙基的环磷腈阻燃单体(2-烯丙基苯氧基)五苯氧基环三磷腈(APPCP),用红外光谱、核磁氢谱、质谱和元素分析表征其组成和结构.将APPCP与丙烯酸酯单体共聚制备了阻燃丙烯酸酯树脂,测试了共聚丙烯酸酯树脂的热稳定性和阻燃性,当APPCP用量为20％时,共聚丙烯酸酯树脂燃烧等级(UL-94)可达Ⅴ-0级,极限氧指数(LOI)高达31.2％,在空气中600℃时残留质量提高至23.2％.
参考文献
| [1] | Choi S W,Ohba S,Brunovska Z,et al.Synthesis,Characterization and Themnal Degradation of Functional BenzoxazineMonemers and Polymers Containing Phenylphosphine Oxide[J].Polym Degrad Stab,2006,91(5):1166-1178. |
| [2] | Ferda H,Mahmut D,Serkan Y,et al.The Synthesis,Spectroscopic and Thermal Properties of Phenoxycyclotriphosphazenyl substituted Phthalocyanines[J].Dyes Pigm,2008,79:14-23. |
| [3] | Mustapha E G,Abderrahim E B,Salah E H,et al.Thermal Degradation of a Reactive Flame Retardant Based on Cyclotriphosphazene and Its Blend with DGEBA Epoxy Besin[J].Polym Degrad Stab,2009,94:2101-2106. |
| [4] | TANG Anbin,HUANG Jie,SHAO Yating,et al.Synthesis of Hexaphenoxycyclotriphosphazene and Its Application in Laminate[J].Chinese J Appl Chem,2010,27 (4):404-408 (in Chinese).唐安斌,黄杰,邵亚婷,等.六苯氧基环三磷腈的合成及其在层压板中的阻燃应用[J].应用化学,2010,27(4):404-408. |
| [5] | Bertain R,Dintcheva N,Ghedini E,et al.New Phosphazene-based Chain Extenders Containing Allyl and Epoxide Groups[J].Des Monomers Polym,2003,6(3):245-266. |
| [6] | Liu R,Wang X D.Synthesis,Characterization,Thermal Properties and Flame Retardancy of a Novel Non-flammable Phosphazene-based Epoxy Resin[J].Polym Degrad Stab,2009,9 (4):617-624. |
| [7] | BING Bochun,LI Bin,JIA He,et al.Synthesis and Thermal Properties of Hexa-[p-(carboxyl)phenoxy]cyclotriphosphazene[J].Chinese J Appl Chem,2009,26(7):753-756(in Chinese).邴柏春,李斌,贾贺,等.六对羧基苯氧基环三磷腈的合成及其热性能[J].应用化学,2009,26(7):753-756. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%