Structure of high-molecular weight products of the non-equilibrium polycondensation of asymmetric heterocyclic diamines with iso- and terephthaloyl dichlorides

The relative reactivity of the amino groups of a number of asymmetric heterocyclic diamines in acylation reactions has been investigated. The degree of mutual interaction of the functional groups of the acid dichlorides of tere- and isophthalic acids has been determined under conditions approximatin...

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Bibliographic Details
Published in:Polymer science USSR 1984, Vol.26 (2), p.325-333
Main Authors: Gel'mont, M.M, Akulin, Yu.I, Yeremeyeva, G.I, Nikulin, D.A, Strelets, B.Kh, Efros, L.S
Format: Article
Language:English
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Summary:The relative reactivity of the amino groups of a number of asymmetric heterocyclic diamines in acylation reactions has been investigated. The degree of mutual interaction of the functional groups of the acid dichlorides of tere- and isophthalic acids has been determined under conditions approximating to those for polycondensation. On the basis of the data obtained, the nature of the distribution of the links in six polycondensation polymers and its dependence on the method of introducing the monomers have been investigated theoretically.
ISSN:0032-3950
1878-268X
DOI:10.1016/0032-3950(84)90111-4