未来的高效阻燃系统

Highly Effective Flame Retardant Systems in Future

介绍了4类未来的高效阻燃系统，它们或者通过高效的气相阻燃，或者通过在凝聚相中抑制自由基的增长，或者通过催化作用改变聚合物的热分解模式并促进成炭而发挥阻燃功能。在用量极少的情况下即能满足很多领域的阻燃要求，是阻燃剂的发展方向。这类阻燃系统有：（1）催化阻燃系统；（2）芳香族磺酸盐（酯）；（3）凝聚相中的自由基抑制剂；（4）高效气相阻燃剂。

This paper describes four kinds of highly effective flame retardant systems which may be used in future.They are:(1) catalytic flame retardant systems;(2) aromatic sulfonatesalts;(3)free radical inhibitors in the condensed phase;(4)highly effective gas-phase flame retardants.These flame retardant systems can meet requirements of many flame retardant applications at very low loadings.