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Soluble, thermally stable, flame retardant quinoline-based poly(ester amide)s

Ataei, Shahram Mehdipour and Babanzadeh, Samal and Lotf, Ebrahim Abouzari and Khodami, Samaneh (2018) Soluble, thermally stable, flame retardant quinoline-based poly(ester amide)s. Soft Materials, 16 (4). pp. 265-274. ISSN 1539-445X

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Official URL: http://dx.doi.org/10.1080/1539445X.2018.1500377

Abstract

A new diamine was prepared via reaction between 8-hydroxy-5-nitroquinoline and 4-nitrobenzoyl chloride, followed by reduction of the nitro groups of the resulted compound. Novel quinoline-based poly(ester-amide)s were produced through polycondensation reactions of the prepared diamine with different diacid chlorides. The monomer and poly(ester-amide)s were characterized and properties of the polymers including solution viscosity, thermal behavior and stability, solubility, and crystallinity were studied. High thermal stability and improved solubility was observed for the polymers, indicating successful designing of monomer and related polymers for overcoming the main issue of thermally stable polymers, i.e. the problem of increasing solubility versus high thermal stability. Also, by changing the diacid chlorides for the preparation of poly(ester-amide)s, the structure-property relations were investigated.

Item Type:Article
Uncontrolled Keywords:Poly(ester-amide), polycondensation, quinoline, solubility, thermal stability
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TP Chemical technology
Divisions:Chemical and Energy Engineering
ID Code:86184
Deposited By: Yanti Mohd Shah
Deposited On:30 Aug 2020 17:05
Last Modified:30 Aug 2020 17:05

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