Synthesis and performance of polyurethane/silicon oxide nano-composite coatings

Abstract

Chrysotile asbestos has excellent physical and chemical properties, but its high biotoxicity is very damaging to human health, due to its durability, high aspect ratio, and the exist of iron. By simple chemical treatment of chrysotile asbestos, silicon oxide nanofibers rich in hydroxyl groups on the surface can be prepared.

Keywords

• polyester polyol
• polyurethane
• silicon oxide nanofibers