简介:Thenoveldicyanateesterresincontainingnaphthaleneunit(DNCY)wassynthesized,andcharacterizedbyFT-IR,^1H-NMR,^13C-NMRandelementalanalysis(EA),ThethermalpropertiesofDNCYresinwasstudiedbythermaldegradationanalysisataheatingrateof10℃/min^-1inN2andair,TheDNCYrdsinexhibitedbetterthermalandthrmal-oxidativestabilitythanbisphenolAdicyanate(BACY)resin.