摘要
作为可熔融加工且性能接近于聚四氟乙烯的全氟聚合物,PFA(四氟乙烯-全氟烷基乙烯基醚聚合物)得到了很快的发展并已形成了两个系列的商品。其中四氟乙烯-全氟丙基乙烯基醚共聚物(PFA-P)已经为人们熟悉,而另一类品种即四氟乙烯-全氟甲基乙烯基醚共聚物(PFA-M)却少有文献介绍。本研究对PFA-M的结构、性能、加工以及应用进行了综述。
As the melt-processable perfluorinated polymer,PFA（tetrafluoroethylene-co-perfluoroalkyl vinyl ether） copolymers have been investigated widely and commercialized in two types： tetrafluoro-ethylene-co-perfluoropropyl vinyl ether copolymer（PFA-P） and tetrafluoroethylene-co-perfluoromethyl vinyl ether copolymer（PFA-M）.Among them,PFA-P has been reviewed in several Chinese articles and the later,PFA-M,has not been reported yet.The structure,property,processing and application of PFA-m were introduced.
出处
《化工新型材料》
CAS
CSCD
北大核心
2012年第11期12-14,共3页
New Chemical Materials
关键词
聚四氟乙烯
四氟乙烯-全氟烷基乙烯基醚共聚物
四氟乙烯-全氟甲基乙烯基醚共聚物
熔融可加工性
polytetrafluoroethylene
tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer
tetrafluoroethylene-perfluoromethyl vinyl ether copolymer
melt-processable perfluorinated polymer
