Synthesis and Modifications of Nylons Having Bromine and Azide Functionalty


OZKAN M., AKAT H.

ASIAN JOURNAL OF CHEMISTRY, cilt.24, ss.4313-4316, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 24 Konu: 10
  • Basım Tarihi: 2012
  • Dergi Adı: ASIAN JOURNAL OF CHEMISTRY
  • Sayfa Sayıları: ss.4313-4316

Özet

In this study, new aliphatic polyamides which containing bromine were synthesized by using 2,3-dibromosuccinyl chlorides and different long chain diamines. Polymerization was performed via interfacial polymerization. The polymers were characterized by FTIR, H-1 NMR, TG and viscosity measurement. According to the thermo-analytical, the thermal degradations of polyamides were increased by introduction of bromine moieties into polymer backbone. These aliphatic polyamides have inherent viscosities in the range of 0.19-0.65 dL/g in H2SO4 at 25 degrees C. Solubility of these polymers also discussed. It is observed that polyamides with bromine increased flame-retardation and also these polymers may find use in a variety of click chemistry strategy because of azide functionality.