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首页> 外文期刊>Journal of industrial and engineering chemistry >Application of cyclophosphazene derivatives as flame retardants for ABS
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Application of cyclophosphazene derivatives as flame retardants for ABS

机译：环磷腈衍生物作为ABS阻燃剂的应用

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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.
机译：合成了环三磷腈衍生物，用作ABS的非卤素阻燃剂。六氯环三磷腈分别与苯酚，邻苯二酚或2,3-二羟基萘反应，并通过UL 94和LOI测试表征了每种产品在ABS树脂中的阻燃能力。还检查了包含这些阻燃剂之一的ABS化合物的机械性能。由2,3-二羟基萘合成的衍生物（HNCP）在这些研究的衍生物中显示出最佳的阻燃性。在使用从苯酚获得的衍生物（PNCP）的情况下，与线型酚醛清漆有协同作用，但在使用HNCP的情况下，几乎没有协同作用。

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