Fabrication of Nanofiberous Enrofloxain Drugs with Ultrasonicemulsification Method

摘要

The enrofloxain (Enro) nanofibers were fabricated by a ultrasonic-emulsification method. These samples were characterized by the optical microscope, FTIR. The volume of water phase in the microemulsion and the time of ultrasound process play an important role on the development and morphology of the Enro nanofibers. The obtained nanofibers have uniform and order shape. They owned an average diameter of 100 nm-500 nm and the length were longer than 150 μm. The results indicated the Enro nanofibers have a different crystal phase from enrofloxain hydrochloride.