Abstract
The authors have studied the effect of the salts of tertiary amines introduced into the reaction system on polycondensation of the aromatic diamines and the dichloranhydride of m -carborane-diacid chloride in chloroform in presence of the tertiary amines on the MW of the polyamides thereby formed. It is shown that the participation of the soluble tertiary amine hydrochlorides in the synthesis of m -carborane-containing polyamides considerably enhances the viscous characteristics of these polymers. By changing the amount of the tertiary amine hydrochloride introduced it is possible to regulate purposively the MW value of the polyamides and also replace the readily oxidized aromatic diamines by their more stable dihydrochlorides.
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