Synthesis of Some New Resins From Poly (Phenol-Furfural ) And Cyclic Anhydride

Abstract

Abstract :In this work , the synthesis of some new resins from conversion of poly (2 or 3 or 4- nitro phenol- furfural) to poly (2 or3 or 4-amino pheunol- furfural), by reaction with cyclic anhydride, where explored . The obtained new resins containing an amic acids residue were characteristized with IR, UV, 1HNMR, CHN analysis, Intrinsic viscosities and S.P where by polymers or resins. Will have an intermediate molecular weight might be proved .