Ozkan, Melek (2012) Synthesis and Modifications of Nylons Having Bromine and Azide Functionalty. Asian Journal of Chemistry, 24 (10). pp. 4313-4316. ISSN 0970-7077
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Abstract
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, 1H 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 ºC. 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.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Nylons, Aliphatic polyamide, Thermal degradation, Fibers, Thermostable polymers. |
| Subjects: | Q Science / természettudomány > QD Chemistry / kémia > QD02 Physical chemistry / fizikai kémia Q Science / természettudomány > QD Chemistry / kémia > QD04 Organic chemistry / szerves kémia |
| Depositing User: | Users 1051 not found. |
| Date Deposited: | 21 Aug 2013 07:18 |
| Last Modified: | 21 Aug 2013 07:30 |
| URI: | http://real.mtak.hu/id/eprint/6240 |
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