“三位一体”膨胀型阻燃剂的研究进展

Progress of Research Trinity-intumescent Flame Retardant System

"三位一体"膨胀型阻燃剂,集酸源、炭源、气源于一体,具有良好的阻燃效果,还具有热稳定性和耐候性好、低烟、低毒及低添加量等特点,是无卤阻燃领域的一个重要发展方向。笔者对近年来"三位一体"膨胀型阻燃剂的研究进展进行了综合评述和展望。

Trinity-intumescent flame retardant plays an Trifunctional （source of acid, char-forming agent and important role in the synthesis of halogen-free flame retardant. blowing agent） was widely attracted more attention due to its high thermal stability, weatherability and better flame retardant, low smoke, low toxicity, low addition. Research of the recently of trinity-intumescent flame system was reviewed.