Polyamide having a norbornane skeleton obtained by preparing the same, and method of a polyamide having a norbornane skeleton

摘要

In the production method of a polyamide having a norbornane skeleton, is reacted in a polar solvent and norbornane carboxylic acid compound represented by the following general formula (I), and a diisocyanate compound. Thereby providing a polyamide having a norbornane skeleton obtained excellent transparency and heat resistance, by the method and a novel process for preparing polyamides having a norbornane skeleton. (Wherein R ¹ is. Is a hydrogen atom or a methyl group)