黄麻纤维复合材料阻燃改性的研究进展

Research Progress in Flame Retardant Modification of Jute Fiber Composites

黄麻纤维复合材料由于具有诸多优点,逐渐取代了玻璃纤维增强复合材料在市场中的份额,然而这类材料的易燃性却限制了其在阻燃要求较高的建筑与汽车工业领域的广泛应用,因此阻燃改性处理势在必行。综述了近年来黄麻纤维复合材料阻燃改性的研究进展,具体叙述了4种阻燃改性方法(化学反应修饰法、浸轧烘焙法、表面撒粉法和涂层法),并进行了对比。此外,指出了黄麻纤维复合材料阻燃改性的未来发展趋势。

Jute fiber composites gradually replace glass fiber reinforced composites in the market due to their many advantages,however,the flammability of these materials limits their wide application in the construction and automotive industries with high requirements of flame retardancy,so flame retardant modification treatment is imperative.In this paper,the recent research progress of flame retardant modification of jute fiber composites was reviewed,four flame retardant modification methods were described and compared,including chemical reaction modification method,dip-rolling and baking method,surface dusting method and coating method.In addition,the future development trend of flame retardant modification of jute fiber composites was pointed out.