特种聚酰亚胺薄膜制备技术新进展VIP专享

精品文档---下载后可任意编辑绝缘材料2024，48(1)刘金刚等：特种聚酰亚胺薄膜制备技术新进展1特种聚酰亚胺薄膜制备技术新进展刘金刚 1，倪洪江 1，房光强 2，杨士勇 1（1. 中国科学院化学讨论所高技术材料实验室， 北京 100190； 2. 上海交通大学 材料科学与工程学院金属基复合材料国家重点实验室，上海 202440）摘要：介绍了特种聚酰亚胺树脂的结构设计与合成，综述了国内外近年来在特种聚酰亚胺薄膜制造技术方面的最新进展。重点介绍了可溶性聚酰亚胺树脂的基础讨论与产业化进展状况以及采纳可溶性聚酰亚胺树脂制备特种聚酰亚胺薄膜的进展情况，并展望了该技术未来的进展趋势及需要解决的关键技术。关键词：聚酰亚胺；薄膜；树脂；流延法；可溶性中图分类号：文献标志码：A文章编号：1009-9239（2024）01-0001-06New Progress of Manufacturing Technologyfor Functional Polyimide FilmsLiu Jingang1, Ni Hongjiang1, Fang Guangqiang2, Yang Shiyong1(1. Laboratory of Advanced Polymer Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China; 2. State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiaotong University, Shanghai 202440, China)Abstract: The molecular design and synthesis for functional polyimide resins and the new progress ofmanufacturing technology for polyimide films were simply introduced, and the latest development ofman-ufacturing technology for functional polyimidefilms at home and abroad were reviewed. Thebasicresearch and development of solublepolyimide resinand theirapplications in preparingfunctionalpolyimide films were presented mainly,and thedevelopment trendand key technology neededtosolvein the future were prospected.Key words: polyimide; film; resin; flowcastingmethod; solubility精品文档---下载后可任意编辑0引 言聚酰亚胺（PI）薄膜在其商业化以来的半个世纪（1964~2024）里，在基础讨论和产业化规模方面均得到了快速的进展[1]。2024 年全球 PI 薄膜消耗量已经达到 8 300 吨，估量 2024 年将突破 13 000 吨。PI...