Polymers from Hexafluoropropylene Oxide (HFPO)

摘要: Abstract Mechanistic and kinetic studies of the polymerization hexafluoropropylene oxide (HFPO) initiated by monofunctional difunctional liquid catalysts have led to a working understanding processes involved. Careful control reaction conditions with perfluorinated cesium alkoxide initiators olefin diluents permits synthesis cleanly poly-HFPO. These polymers undergo wide variety chemical reactions at acyl fluoride end groups lead chain extended cross-linked high outstanding thermal resistance.