封面图片，第61卷，第9期

IF 2.702 Q1 Materials Science

Journal of Polymer Science Part A: Polymer Chemistry Pub Date : 2023-05-01 DOI:10.1002/pol.20230198

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引用次数: 0

摘要

李东武的封面图片展示了钱广涛及其同事如何合成含有双酰胺结构的新型聚苯并咪唑亚胺。曲轴状酰胺基团有效地增加了聚合物段的线性度和刚度，提供了具有低CTE的无色聚酰亚胺薄膜。(DOI: 10.1002 / pol.20230055)

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Cover Image, Volume 61, Issue 9

查看原文本刊更多论文

Cover Image, Volume 61, Issue 9

The cover image by Dongwu Li shows how Guangtao Qian and colleagues synthesized new poly (benzimidazole imide)s containing a biamide structure. The crank-shaft-like amide groups effectively increase the linearity and stiffness of polymer segments, providing colorless polyimide films with low CTE. (DOI: 10.1002/pol.20230055)

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来源期刊

Journal of Polymer Science Part A: Polymer Chemistry 化学-高分子科学

CiteScore

5.20

自引率

0.00%

发文量

审稿时长

1.8 months

期刊介绍： Part A: Polymer Chemistry is devoted to studies in fundamental organic polymer chemistry and physical organic chemistry. This includes all related topics (such as organic, bioorganic, bioinorganic and biological chemistry of monomers, polymers, oligomers and model compounds, inorganic and organometallic chemistry for catalysts, mechanistic studies, supramolecular chemistry aspects relevant to polymer...