Abstract:

Perfluoromethyl vinyl ether (PMVE) is a critical fluorinated monomer that holds significant standing in high-tech fields due to its superior physicochemical properties, demonstrating extensive potential applications. This article provided a comprehensive review of the latest theoretical research and industrial advancements in the synthesis methods and application fields of PMVE (presumably perfluoromethyl vinyl ether). In terms of synthesis methods, it thoroughly examined the current research status and challenges faced by traditional reduction and cracking methods. It also compared the cost-effectiveness of these two approaches and presents case studies of their practical applications in various enterprises. Furthermore, the paper briefly outlined theoretical explorations into four emerging synthesis technologies including derivatives of tetrafluoroethylene. Regarding application areas, this work delved into research outcomes of PMVE in the synthesis of fluorinated ether rubbers, modification of polytetrafluoroethylene and synthesis of pharmaceutical intermediates. Specifically, it underscored the significant role of PMVE as an organofunctional monomer and novel insulating gas material. The article also summarized its industrial application examples in products such as fluorinated ether rubbers, PFA and fluoroacetylurea. Finally, it pointed out that to meet the market's growing demand for high-performance fluorinated materials, the production of PMVE must transition towards higher purity, superior performance and environmentally friendly practices.

Key words: perfluoromethyl vinyl ether, thermal decomposition, reduction method, fluorinated ether rubber, PFA synthesis, fluoroacetylurea, SF₆ alternative

摘要：

全氟甲基乙烯基醚（PMVE）作为一种关键的含氟单体，因其卓越的物理化学性质在高科技领域中占据重要地位，展现出广泛的应用潜力，其合成方法和应用领域备受关注。本文全面回顾了PMVE的合成方法及其应用领域的最新理论研究和工业化进展。在合成方法方面，本文详细探讨了传统还原法与裂解法的当前研究状态及面临的挑战，并对比分析了这两种方法的成本效益，同时介绍了它们在不同企业中的实际应用案例。此外，还简要概述了四氟乙烯衍生物等4种新兴合成技术的理论探索。在应用领域方面，本文深入讨论了PMVE在氟醚橡胶合成、聚四氟乙烯改性以及药物中间体合成等方面的研究成果。特别地，本文阐述了PMVE作为有机多功能单体和新型绝缘气体材料的重要作用，同时也总结了其在氟醚橡胶、PFA、氟酰脲等产品中的产业化应用实例。最后指出，为了满足市场对高性能含氟材料不断增长的需求，PMVE的生产必须向高纯度、高性能和绿色环保的方向转型。

关键词: 全氟甲基乙烯基醚, 热解法, 还原法, 氟醚橡胶, PFA合成, 氟酰脲, SF₆替代品