纳米(nm)级无机粒子对塑料增韧增强研究进展

Progress in Plastics Toughening by Nano-inorganic Filler

介绍了超细（μm级），特别是超微（nm级）无机粒子的基本概念、特性、增韧机理。叙述了目前国内外刚性无机粒子在塑料工业中的应用。

In this article, the basic concept, physical properties and toughening mechanism of nano-inorganic filler are introduced. Its applications in filling and modification of plastics at home and abroad are also described.