EROSION RESISTANT IMPREGNATING RESIN SYSTEMS AND COMPOSITES

摘要

Impregnating resin systems exhibiting improved erosion resistance upon curing are described. The impregnating resin systems comprise a curable resin and surface-modified nanoparticles. The surface modified nanoparticles comprise a core, a surface, and a surface modifying agent attached to the surface. The composite articles comprise a fibrous layer impregnated with such impregnating resin systems. Methods of enhancing the erosion resistance of composite articles are also described.