摘要： 【目的/意义】聚偏二氟乙烯（PVDF）作为一种高性能含氟聚合物，在特种涂料和新能源等领域的应用日益广泛，市场需求持续增长。偏二氟乙烯（VDF）聚合过程具有非均相、强放热以及聚合反应与多相传递高度耦合等特点，这给工业级反应器的设计和放大带来了巨大挑战。【分析/评论/进展】本文综述了 VDF聚合工艺（包括乳液聚合、悬浮聚合、溶液聚合和超临界聚合）、反应器设计（涵盖釜式反应器、管式反应器及其他新型反应器）以及相关模型化研究的进展。【结论/展望】为高效、安全地实现高性能 PVDF的工业化生产，并推动相关工程技术的持续升级提供了有益参考。
关键词:
偏二氟乙烯,
聚偏二氟乙烯,
乳液聚合,
悬浮聚合,
聚合工艺,
聚合反应器
Abstract: ［Objective/Significance］ Poly（vinylidene fluoride）（PVDF），a high-performance fluoropolymer，is witnessing increasing demand across diverse applications，particularly in specialized coatings and new energy sectors. However，the polymerization of vinylidene fluoride（VDF）presentssignificant challenges due to its inherent heterogeneous nature and highly exothermic reaction，which lead to a strong coupling between the polymerization kinetics and multiphase mass transfer. This complex interplay creates substantial hurdles for industrial-scale reactor design and scale-up.［Analysis/Discussion/Progress］ This review summarizes the advancements in VDF polymerization processes（including emulsion，suspension，solution，and supercritical polymerization），reactor design（covering batch reactor，tubular reactor and other new types of reactors），and associated modeling studies.［Conclusion/Prospect］ Our aim is to provide valuable insights for the efficient，safe，and industrial-scale production of high-performance PVDF，while also promoting the continuous upgrade of related engineering technologies.
Key words:
vinylidene fluoride（VDF）,
poly（vinylidene fluoride）（ PVDF）,
emulsion polymerization,
suspension polymerization,
polymerization process,
polymerization reactor
中图分类号:
王炉钢, 姚 敏, 蒋明哲, 段金汤, 顾雪萍, 张才亮, 冯连芳. 偏二氟乙烯聚合工艺及反应器研究进展[J]. 涂料工业, 2026, 56(3): 84-90.
WANG Lugang, YAO Min, JIANG Mingzhe, DUAN Jintang, GU Xueping, ZHANG Cailiang, FENG Lianfang. Advances in Vinylidene Fluoride Polymerization Processes and Reactor Engineering[J]. Paint & Coatings Industry, 2026, 56(3): 84-90.