Study on Modifying Epoxy Resin with Liquid Crystalline Epoxy by in-situ Polymerization

The epoxy resin (CYD 128) modified by in situ polymerized liquid crystialline epoxy (PHBHQ) has been discussed The results show that the epoxy resin impact strength can be enhanced greatly with the content of PHBHQ increasing and other properties are enhanced to varying degrees too The microstructure of PHBHQ/CYD 128 compound has been observed by SEM