聚合物／层状硅酸盐纳米复合材料的阻燃性能研究进展

摘要

Polymer layered-silicate nanocomposites, as new flame retardant materials, are high efficiency, low loading, halogen free, low toxicity and environment-friendly, which are believed as one of hot topics in the field of halogen free flame retardant polymer.The latest research of the system of polymer and layered-silicate, polymer modified with layered-silicate-flame retardants system, and the preparation, flame-retarded properties, flame retardant mechanism and application of the novel functional layered-silicate flame retardants were introduced.%聚合物／层状硅酸盐纳米复合材料作为一种新型阻燃材料，具有阻燃效率高、添加量低、无卤低毒、环境友好等优点，是当今聚合物阻燃无卤改性研究领域的热点之一。本文简述了聚合物－层状硅酸盐体系、阻燃剂－层状硅酸盐阻燃体系改性聚合物的研究进展，以及功能化层状硅酸盐新型阻燃剂的制备、阻燃性能、阻燃机理以及在阻燃领域的应用。