高分子凝聚态的若干基本物理问题研究

本项目在高分子凝聚态的研究中取得了许多重要成果，并提出了若干新概念。主要创新点有高分子单链凝聚态（单链玻璃态和单链单晶）、高分子链的凝聚缠结、分子链大尺度高度取向而小尺度无规取向的非晶态、动态接触浓度C8、固化诱发条带织构等。

The Study of Some Basic Physical Problems in the Macromolecular Condensed State

In this research project, many research achievements in macromolecular condensed state have been obtained and a number of new concepts in polymer physics were proposed. The main original points are as follows: single-chain macromolecular condensed state including single-chain glasses and single-chain single crystals; cohesive entanglement of polymer chains; the amorphous state of high global chain orientation but nearly random segmental orientation; dynamic contact concentration C _s; solidification induced band texture and so on.