Application of cyclophosphazene derivatives as flame retardants for ABS

被引:67
|
作者
Shin, Young Jae [2 ]
Ham, Young Rok [1 ]
Kim, Sun Hee [1 ]
Lee, Dae Hee [3 ]
Kim, Sang Beom [3 ]
Park, Chul Soon [1 ]
Yoo, Young Mi [1 ]
Kim, Jin Gon [1 ]
Kwon, Soo Han [1 ]
Shin, Jae Sup [1 ]
机构
[1] Chungbuk Natl Univ, Dept Chem, Cheongju 361763, Chungbuk, South Korea
[2] Texas A&M Univ, Dept Elect & Comp Engn, College Stn, TX 77843 USA
[3] Doobon Inc, Cheongwon 363893, Chungbuk, South Korea
关键词
Flame retardant; Cyclotriphosphazene; ABS; PHOSPHONITRILIC COMPOUNDS; POLYPHOSPHAZENES; PHOSPHORUS; PHOSPHATES; MECHANISM;
D O I
10.1016/j.jiec.2009.08.001
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Cyclotriphosphazene derivatives were synthesized for use as a non-halogen flame retardant for ABS. Hexachlorocyclotriphosphazene was reacted with phenol, catechol, or 2,3-dihydroxynaphthalene, respectively, and the fire retardant ability of each product in ABS resin was characterized by UL 94 and LOI tests. The mechanical properties of ABS compounds containing one of these flame retardants were also examined. The derivative (HNCP) synthesized from 2,3-dihydroxynaphthalene showed the best flame retardance among these derivatives studied. Synergistic effects with novolac were observed in the cases using the derivative (PNCP) obtained from phenol, but little synergistic effects were observed in cases using HNCP. (C) 2010 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:364 / 367
页数:4
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