Flame retardancy of UV-cured epoxy acrylate resin containing combined flame retardants

被引:0
|
作者
Kim, Ho-Gyum [1 ]
Lee, Dong-Ho [1 ]
Min, Kyung-Eun [1 ]
机构
[1] Kyungpook Natl Univ, Dept Polymer Sci, Taegu 702701, South Korea
关键词
epoxy; flame retardant; montmorillonite; UL-94V; UV;
D O I
暂无
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
In this study, the flame retardancy and tensile properties of epoxy acrylate resin containing flame retardants based on phosphorous, bromine or metal hydroxide are investigated. It was found that the enhancement in flame retardancy of epoxy acrylate with decabromodiphenyl oxide (DECA) addition was better than the addition of 2,2,2-trichloroethyl dichlorophosphate (TCEDP). It seems that the high loading of TCEDP may delay the formation of crosslinking network and consequently decreases the conversion of epoxy acrylate. It was found that magnesium hydroxide (Mg (OH)(2)) does not improve the flame retardancy of epoxy acrylate after added up to 40 wt%. The synergic effects were clearly observed for epoxy acrylate containing DECA/TCEDP combined flame retardants.
引用
收藏
页码:53 / 57
页数:5
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