介绍了国内外有关主链含吡啶环聚酰胺、聚酰亚胺、聚苯并咪唑、聚吡咙、聚酯以及聚氨酯等芳杂环或杂链高分子的研究,特别着重于含吡啶环的二元酚、二元酸、二元胺、四元胺类单体以及主链含吡啶环聚合物的分子设计、合成反应、结构与性能表征等。 In this paper, the domestic and foreign research on aromatic heterocyclic or hybrid polymers containing pyridine ring polyimides, polyimides, polybenzimidazoles, polypyrrole, polyesters and polyurethanes are reviewed, with particular emphasis on Molecular Design, Synthesis Reaction, Structure and Property Characterization of Dihydric Phenols, Dibasic Acids, Diamines, Tetravalent Amines and Mainly Containing Pyridine Ring Polymers.