Synthesis of networked polymers with lithium counter cations from a difunctional epoxide containing poly(ethylene glycol) and an epoxide monomer carrying a lithium sulfonate salt moiety
作者:Kozo Matsumoto、Takeshi Endo
DOI:10.1002/pola.24092
日期:2010.7.15
Poly(ethyleneglycol)‐based networkedpolymers that had lithiumsulfonatesalt structures on the network were prepared by heating a mixture of poly(ethyleneglycol) diglycidyl ether (PEGGE), poly(ethyleneglycol) bis(3‐aminopropyl) terminated (PEGBA), and an ionic epoxy monomer, lithium 3‐glycidyloxypropanesulfonate (LiGPS). Flexible self‐standing networkedpolymer films showed high thermal stability