微胶囊技术阻燃环氧树脂研究进展

摘要

综述了采用微胶囊技术包覆聚磷酸铵和红磷用于阻燃环氧树脂的研究进展,详细介绍了其阻燃效果和阻燃机理等.指出应扩大微胶囊技术的应用范围,并还应积极开展微胶囊工艺、阻燃剂复配、提高力学性能、抑烟性能等研究,以提高环氧树脂的适用性.%This paper reviewed the development of microencapsulated ammonium polyphosphate and red phosphorus which were used in flame retard epoxy resin. The flame retardance effect and mechanism were introduced in detail. The application area of microencapsulation should be extended. Furthermore, the microencapsulation preparation techniques, flame retardant formulation, mechanical properties and smoke suppression tests shall be implemented to improve the application of EP.