CAJ | 학술논문

为了提高聚丙烯阻燃性能,对炭纳米管、黏土、C60、富勒烯、聚倍半硅氧烷改性聚合物的阻燃性能和力学性能进行了综述,系统地归纳了5种纳米改性剂的阻燃机理。指出：目前任何一种阻燃剂都有自身缺陷,未来所需要的PP用阻燃剂不仅要大幅提高其阻燃性能,同时还要提高力学性能、热性能及其他物理性能。今后应深入研究纳米阻燃剂的表面改性技术,解决分散性、界面黏结性等问题,以减少其劣化材料力学性能的影响,提高阻燃效率。
위료제고취병희조연성능,대탄납미관、점토、C60、부륵희、취배반규양완개성취합물적조연성능화역학성능진행료종술,계통지귀납료5충납미개성제적조연궤리。지출：목전임하일충조연제도유자신결함,미래소수요적PP용조연제불부요대폭제고기조연성능,동시환요제고역학성능、열성능급기타물이성능。금후응심입연구납미조연제적표면개성기술,해결분산성、계면점결성등문제,이감소기열화재료역학성능적영향,제고조연효솔。
In order to improve flame retardant properties of polypropyleue, flame retardancy and mechanical properties of carbon nanotubes, nanoclay, C60, fullerenes, polysilsesquiox- anes modified polymers are summarized, flame retardant mechanism of five kinds of nano-modiflers are reviewed system- atically, any kind of flame retardants currently has its own shortcomings, the future need PP with flame retardant not only to significantly increase its performance, but also improve the mechanical properties, thermal properties and other physical properties. Study should be focused on flame retardant surface modification technology, the dispersion, interfacial bonding and other issues, in order to reduce the impact of a deterioration of its mechanical properties, improve flame retardant efficiency.