Synthesis of aromatic poly (ester-amide)s via soluble precursors derived from various diamines
| Vol-4 | Issue-5 | May 2019 | Published Online: 15 May 2019 PDF ( 315 KB ) | ||
| Author(s) | ||
| R.A.Patil 1; V.P.Ubale 2 | ||
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1D.B.F. Dayanand College of Arts and Science, Solapur, Maharashtra (India) 2D.B.F. Dayanand College of Arts and Science, Solapur, Maharashtra (India) |
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| Abstract | ||
A synthesis of aromatic polyester amides has been done with interfacial-polycondensation using aliphatic as well as aromatic diacid-chlorides of terephthaloyl chloride and isophthaloyl chloride through amide containing diol in a chloroform/water system. Based on FTIR, 1H NMR, 13CNMR and XRD these polymers have been characterized spectroscopically. Synthesized poly (ester-amide)s was studied by physical methods such as solubility, inherent viscosity and thermodynamically by TGA-DSC analysis. To conclude the present paper polyester-amides demonstrate good thermal stability. |
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| Keywords | ||
| polyester- amides; interfacial polycondensation, diamines. | ||
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