Synthesis of polyamides contaiding 4,4'- azodibenzamido units

Balasubramamian, M. ; Nanjan, M. J. ; Santappa, M. (1981) Synthesis of polyamides contaiding 4,4'- azodibenzamido units Die Angewandte Makromolekulare Chemie, 182 (3). pp. 853-859. ISSN 0003-3146

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/macp.19...

Related URL: http://dx.doi.org/10.1002/macp.1981.021820316

Abstract

Four coloured polyamides containing azo-p-phenylene units were synthesised from 4,4'-azodibenzoic acid and four aromatic diamines employing both interfacial and solution polymerization procedures. The polymers were characterized by their UV and IR spectra, by inherent viscosity measurements and by solubility data. The stability in conc. sulfuric acid and the thermal behaviour are discussed.

Item Type:Article
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ID Code:88854
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