中国塑料 ›› 2025, Vol. 39 ›› Issue (12): 127-134.DOI: 10.19491/j.issn.1001-9278.2025.12.020

• 综述 • 上一篇    

超临界流体辅助聚合物加工技术的研究进展

侯钦正1(), 李好义1, 罗燊1, 李长金2, 司道星1, 杨卫民1(), 丁玉梅1, 迟斌3   

  1. 1.北京化工大学机电工程学院,生物医用材料北京实验室,北京 100029
    2.中国石油化工股份有限公司北京化工研究院,北京 100029
    3.中国国际工程咨询有限公司,北京 100032
  • 收稿日期:2024-12-19 出版日期:2025-12-26 发布日期:2025-12-22
  • 通讯作者: 杨卫民,教授,主要研究方向为高分子材料先进制造, yangwm@mail.buct.edu.cn
    E-mail:17864215873@163.com;yangwm@mail.buct.edu.cn
  • 作者简介:侯钦正,博士研究生,主要研究方向为高分子材料先进制造,17864215873@163.com
  • 基金资助:
    国家自然科学基金(U22B6012);中石化总部项目(223087)

Research progress in supercritical fluid⁃assisted polymer processing technology

HOU Qinzheng1(), LI Haoyi1, LUO Shen1, LI Changjin2, SI Daoxing1, YANG Weimin1(), DING Yumei1, CHI Bin3   

  1. 1.Beijing Laboratory of Biomedical Materials,College of Mechanical and Electrical Engineering,Beijing University of Chemical Technology,Beijing 100029,China
    2.Beijing Research Institute of Chemical Industry,SINOPEC,Beijing 100029,China
    3.China International Engineering Consulting Company Limited,Beijing 100032,China
  • Received:2024-12-19 Online:2025-12-26 Published:2025-12-22
  • Contact: YANG Weimin E-mail:17864215873@163.com;yangwm@mail.buct.edu.cn

摘要:

对超临界流体辅助聚合物加工技术的研究情况进行综述,主要介绍超临界流体的原理及特性,并就目前主要的超临界辅助纺丝、发泡、共混改性加工技术,从技术概况、工艺原理、主要装置、研究进展以及未来方向进行综述,以期为超临界辅助加工技术的发展和应用提供参考。

关键词: 超临界流体, 聚合物加工, 纺丝, 发泡, 共混改性

Abstract:

This review comprehensively summarizes the current research status of supercritical fluid⁃assisted polymer processing technologies, and introduces the fundamental principles and unique characteristics of supercritical fluids. The review provides a critical analysis of major applications, including supercritical⁃assisted spinning, foaming, and blending modification. For each technology, the discussion covers a technical overview, process mechanisms, essential equipment, recent research advances, and future development directions. This work aims to serve as a valuable reference for researchers and engineers, facilitating the further development and industrial application of these promising polymer processing techniques.

Key words: supercritical fluid, polymer processing, spinning, foaming, blending modification

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