中文摘要：

从纳米填料影响聚合物微孔发泡材料发泡行为的泡孔成核、泡孔生长、发泡剂气体扩散三个方面综述了近年来无机纳米填料影响聚合物微孔发泡行为的研究进展.并对众多研究结果进行了总结,提出了未来一段时间聚合物纳米复合材料发泡行为研究领域有待于进一步深入的研究方向.

英文摘要：

Progress in effect of nano-fillers on polymer microcellular foaming behavior was reviewed in this paper,in terms of cell nucleation,cell growth and blow agent diffusion.Summary was generated based on the numerous research results,then some critical issues that to be further studied was put forward.