| abstract |
The invention discloses the preparation methods that a kind of high yield nucleocapsid carries medicine PAN nanofibers, utilize simple solution system, electrostatic spinning, which is carried out, by nanospider electrostatic spinning machines prepares gelatinous fibre, nucleocapsid is obtained after gelatinous fibre is dried in vacuo and carries medicine PAN nanofibers, and fibre diameter is within the scope of 100 800nm.Spinning system prepared by the present invention is stablized, and preparation process is simple, and without adding emulsifier, cost is relatively low, and energy consumption is few；The yield of fiber obtained by this method is higher simultaneously, reachable 0.5 1g per minute.The present invention has the medicament slow release performance of the PAN nanofibers of nucleocapsid preferable, has potential application prospect in medicament slow release field. |