Polycondensation of Itaconicacid with diamine compounds and modification them to crosslinked polymers

Abstract EN

Many new condenced polymers were prepared from condensation of Itaconicacid with different diamine compounds, such as benzidine,ethylenediamine and hexamethylenediamine and phenylenediamine.

The prepared condensed polymers were modified to their corresponding crosslinked polymers by using acrylonitril monomer.In this work, the first step was converted itaconicacid to its acid chloride, using thionylchloride to enhanced the condensation reaction.

The physical properties were measured for all preparedpolymers and characterized by UV.

and IR.

spectroscopy.Thermal analysis such as TGA and DSC and elemental analysis such as C.

H.

N were measured, and the polymer viscosities were determined using ostwal viscometer and DMF as a solvent, at 30° c .

The swelling ℅ were calculated with different non solvents