PVDF-HFP聚偏氟乙烯-六氟丙烯
1.A polymer electrolyte based on poly(vinylidene) fluoride-hexafluoropropylene(PVDF-HFP) was prepared by evaporation solvent of dimethyl formamide(DMF),and the polymer electrolyte was reinforced by non-woven fabrics.以N,N-二甲基-甲酰胺(DMF)为溶剂,采用直接挥发法制备无纺布增强型聚偏氟乙烯-六氟丙烯(PVDF-HFP)聚合物电解质,并以锂为负极制备了聚合物电池。
2.A chemistry method is proposed to prepare modified polymer electrolyte membranes of poly(vinylidene fluoride-co-hexafluoropropylene)(PVDF-HFP) by alkaline treatment.通过碱液处理对聚偏氟乙烯-六氟丙烯(PVDF-HFP)聚合物电解质进行改性,并利用IR、XRD、SEM等表征了改性后聚合物电解质的组成和结构。
3.Equipped with XRD,FTIR,DSC analytical method we study the influence of draw temperature and draw ratio on the α→βphase transition of poly(vinylidenefluoride-hexaflouropropylene) (PVDF-HFP) copoly mer.采用XRD、FTIR、DSC等分析手段,研究了不同的拉伸温度与拉伸比对聚偏氟乙烯-六氟丙烯共聚物挤出薄膜α→β转变的影响。
3)Vinylidene Fluoride Hexaflyoropropylene Rubber偏氟乙烯/六氟丙烯橡胶
4)PVDF-HFP(poly vinylidenefluoride-hexafluoro propylene) copolymerPVDF-HFP(聚偏氟乙烯-六氟丙烯)共聚物
5)poly(vinylidene fluoride-hexafluoropropylene) [P(VDF-HFP)]聚偏氟乙烯-六氟丙烯共聚物[P(VDF-HFP)]
6)polyvinylidene fluoride-hexafluoropropylene-tetrafluoroethylene ternary copolymer偏氟乙烯-六氟丙烯-四氟乙烯三元共聚物
延伸阅读
四氟乙烯-六氟丙烯共聚纤维分子式：CAS号：性质：由四氟乙烯和六氟丙烯共聚树脂纺制而成的纤维。有单丝和短丝，单丝强度0.4cN/dtex，伸长率52％，密度2.1g/cm3。短丝强度>3cN/tex，最高伸长率80％。耐腐蚀性优良，极限氧指数92，仅次于聚四氟乙烯。制将熔点为250～295℃的共聚树脂经熔融纺丝后拉伸而得。短纤维可加工成针刺非织造物，单丝可加工成网罗织物，用作滤材、筛网、特殊传送带和精馏塔的消泡填料等。
