New polyamides with azo-chromophore groups (original) (raw)

Thin Solid Films, 2004

Abstract

A series of four novel polyamides with semiflexible main chains were prepared from two azo-chromophore diamines: 2,4-diamino-4′-nitroazobenzene and 2,4-diamino-4-azo-(4′-nitroazobenzene)benzene. Polymers were obtained from diacid chlorides by the polycondensation reaction in DMA solution. The polymers were identified by infrared, 1H NMR spectroscopy and elemental analysis. The thermal properties of these polymers were investigated using differential scanning calorimetry (DSC) method and thermogravimetric

Ewa Schab-balcerzak hasn't uploaded this paper.

Let Ewa know you want this paper to be uploaded.

Ask for this paper to be uploaded.