A resin, a method for preparing the same, a resin composition including the same, and a molded article including the resin composition are disclosed herein. In some embodiments, the resin includes a unit of Chemical Formula 1 and a unit of Chemical Formula 2 ##STR00001## wherein, in Chemical Formulae 1 and 2, Ar1, Ar2, R1 to R3, r1 to r3, L1, L2, X1 to X10, X9, X10, Z1 to Z6, La, La, La, La, a, b, c, d, p, q, t, t, m, n, m and n are defined herein.

A resin, a method for preparing the same, a resin composition including the same, and a molded article including the resin composition are disclosed herein. In some embodiments, the resin includes a unit of Chemical Formula 1 and a unit of Chemical Formula 2 ##STR00001## wherein, in Chemical Formulae 1 and 2, Ar1, Ar2, R1 to R3, r1 to r3, L1, L2, X1 to X10, X9, X10, Z1 to Z6, La, La, La, La, a, b, c, d, p, q, t, t, m, n, m and n are defined herein.

The invention disclosed herein relates a novel class of alkyl- and/or aryl-linked crosslinked polymeric polycyanurate compounds and their methods of synthesis from alkoxy substituted triazines by reacting said alkoxy substituted triazines with diols. Further provided a method of synthesis of an alkyl-linked polyarylether monomer/network comprising reacting the alkoxy substituted phenyl derivatives having electron withdrawing group, with diols.

The invention disclosed herein relates a novel class of alkyl- and/or aryl-linked crosslinked polymeric polycyanurate compounds and their methods of synthesis from alkoxy substituted triazines by reacting said alkoxy substituted triazines with diols. Further provided a method of synthesis of an alkyl-linked polyarylether monomer/network comprising reacting the alkoxy substituted phenyl derivatives having electron withdrawing group, with diols.