上海大学学报(自然科学版) ›› 2022, Vol. 28 ›› Issue (5): 794-812.doi: 10.12066/j.issn.1007-2861.2274

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耐高温透明聚酰亚胺的结构设计与性能预测

张涵1,2, 陈龙龙2, 张建华2(), 蒋海珍3   

  1. 1.上海大学 材料科学与工程学院, 上海 200444
    2.上海大学 新型显示技术及应用集成教育部重点实验室, 上海 200072
    3.上海大学 理学院, 上海 200444
  • 收稿日期:2021-07-30 出版日期:2022-10-30 发布日期:2020-12-05
  • 通讯作者: 张建华 E-mail:jhzhang@shu.edu.cn
  • 作者简介:张建华(1972—), 女, 教授, 博士生导师, 博士, 研究方向为光电显示及柔性传感技术. E-mail: jhzhang@shu.edu.cn
  • 基金资助:
    国家重点研发计划资助项目(2017YFB0404703)

Structural design and performance prediction of transparent polyimides with high thermal stability

ZHANG Han1,2, CHEN Longlong2, ZHANG Jianhua2(), JIANG Haizhen3   

  1. 1. School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
    2. Key Laboratory of Advanced Display and System Applications, Shanghai University, Shanghai 200072, China
    3. College of Science, Shanghai University, Shanghai 200444, China
  • Received:2021-07-30 Online:2022-10-30 Published:2020-12-05
  • Contact: ZHANG Jianhua E-mail:jhzhang@shu.edu.cn

摘要:

研究近年来国内外耐高温透明聚酰亚胺相关文献, 基于从分子结构分析, 总结了制备耐高温透明聚酰亚胺的多种常用方法, 包括引入三氟甲基、脂环结构、非共平面结构、大体积侧基和无机材料, 并从分子动力学模拟和机器学习两方面分析了聚酰亚胺的性能预测. 最后对耐高温透明聚酰亚胺的合成与预测进行总结与展望.

关键词: 聚酰亚胺, 结构设计, 性能预测, 机器学习

Abstract:

The literature related to molecular design and performance prediction of high-temperature resistant transparent polyimide at home and abroad in recent years was studied, and the common molecular designs of high-temperature resistant transparent polyimide: introduction of trifluoromethyl, alicyclic structure, non-coplanar structure, bulk side groups, and inorganic materials were summarized, and the research on the application of molecular dynamics simulation and machine learning methods in the performance prediction of polyimide was analyzed. Finally, the molecular design and performance prediction of high-temperature resistant transparent polyimide were summarized and prospected.

Key words: polyimide, structure design, performance prediction, machine learning

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