Synthesis Of Amphiphilic Block Copolymer And Control Of Nanostructured Thermosetting Polymers

A series of amphiphilic block copolymers were synthesized by RAFT polymerization. The structures were investigated by NMR, FTIR, GPC and the crystallization and stability were characterized.According to the characterization of their amphiphilic block copolymer, we applied for the following facts: P4VP-b-PMMA-b-P4VP triblock copolymer was used to incorporate into phenolic resin to afford the nanostructured thermosets. The results showed that the regular nanostructures were obtained reacted induced microphase separation. Meanwhile, the nanoporous carbon material was obtained by heating. PTMSPMA-b-PMMA-b- PTMSPMA triblock copolymer was blended with TEOS and the nanoporous Silicone materials were obtained by the sol-gel process and heating to a high temperature. PGMA-b-PMMA-b-PGMA triblock copolymer was reacted with aminopropyltriethoxysilane to obtain the organic/inorganic block copolymer. The organic/inorganic block copolyme was blended with TEOS and the nanoporous Silicone materials were obtained by the sol-gel process and heating to a high temperature. The Poly(ethylene oxide)-g-poly(ethylene imine) (PEI-g-PEO) graft copolymers were complexed withα-cyclodextrin(α-CD) and the selective supramolecular inclusion complexation were obtained.