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Preparation of polyesteramides based on aliphatic amine-containing phenol derivatives via interfacial polymerization

Preparation of polyesteramides based on aliphatic amine-containing phenol derivatives via... Abstract A series of polyesteramides with randomly introduced ester/amide group ratio of 50/50 were newly synthesized by reacting terephthaloyl chloride, isophthaloyl chloride and sebacoyl chloride with tyramine and tyrosine. The polymerization was carried out by interfacial polymerization in two phase solvent systems, which gave various polyesteramides with moderate molecular weights in good yields. The chemical structures of the polymers were confirmed by1H NMR, IR and elemental analysis. Tyrosine based polyesteramide was degraded thermally around 290°C to give the polyesteramide, which was obtainable from tyramine. Thermal stability and degradation behaviors were examined by differential scanning calorimetry and thermogravimetric analyses. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png "Macromolecular Research" Springer Journals

Preparation of polyesteramides based on aliphatic amine-containing phenol derivatives via interfacial polymerization

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References (23)

Publisher
Springer Journals
Copyright
2003 The Polymer Society of Korea and Springer
ISSN
1598-5032
eISSN
2092-7673
DOI
10.1007/BF03218372
Publisher site
See Article on Publisher Site

Abstract

Abstract A series of polyesteramides with randomly introduced ester/amide group ratio of 50/50 were newly synthesized by reacting terephthaloyl chloride, isophthaloyl chloride and sebacoyl chloride with tyramine and tyrosine. The polymerization was carried out by interfacial polymerization in two phase solvent systems, which gave various polyesteramides with moderate molecular weights in good yields. The chemical structures of the polymers were confirmed by1H NMR, IR and elemental analysis. Tyrosine based polyesteramide was degraded thermally around 290°C to give the polyesteramide, which was obtainable from tyramine. Thermal stability and degradation behaviors were examined by differential scanning calorimetry and thermogravimetric analyses.

Journal

"Macromolecular Research"Springer Journals

Published: Oct 1, 2003

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