前沿科研成果融入精细化工实验教学——以5G高频碳氢树脂的制备与表征为例

Integration of Cutting-Edge Scientific Research Achievements into Fine Chemical Engineering Experimental Teaching—A Case Study on the Preparation and Characterization of High-Frequency Hydrocarbon Resin for 5G Applications

摘要: 掌握5G通信用高频覆铜板基体树脂的制备与表征是精细化工实验教学的重要组成部分。本实验以4-氟苯乙烯为功能单体，对苯二乙烯为交联剂，通过自由基聚合反应制备功能化改性碳氢树脂。该实验教学通过前沿电子信息材料的合成与性能评价，帮助学生掌握高分子合成、纯化及结构表征等实验技术，培养其科研思维和解决复杂工程问题的能力。学生在实验过程中不仅能学习专业知识，还能提升对国家重大战略需求材料的认知，为其今后开展高端精细化学品研发奠定基础。

Abstract: Mastering the preparation and characterization of high-frequency copper-clad laminate matrix resin for 5G communication applications constitutes a vital component of fine chemical engineering experimental education. This experiment utilizes 4-fluorostyrene as the functional monomer and divinylbenzene as the cross-linking agent to synthesize functionalized modified hydrocarbon resins through free radical polymerization. By integrating the synthesis and performance evaluation of cutting-edge electronic information materials, the experimental teaching approach equips students with essential polymer synthesis techniques, purification methods, and structural characterization skills, while fostering scientific research thinking and problem-solving capabilities for complex engineering challenges. Through this process, students not only acquire professional knowledge but also deepen their understanding of materials critical to national strategic needs, laying a solid foundation for future high-end fine chemical R&D endeavors.