生物可降解多功能医用膜气雾剂的制备及其相关性质考察  

Preparation of Aerosol of Biodegradable Multi-function Film and Investigation of Its Properties

作　　者：杨本霞[1] 尹宗宁[1] 陈国经 

机构地区：[1]四川大学华西药学院,成都610041 [2]成都博联医疗信息产业有限责任公司,成都610041

出　　处：《生物医学工程学杂志》2006年第3期645-647,共3页Journal of Biomedical Engineering

基　　金：国家"863"计划资助课题(2002AA326050)

摘　　要：以两步法制备生物可降解多功能医用膜气雾剂,并考察其相关性质。气雾剂的平均装量为4.8603 g。气雾剂的平均年泄漏率为3.03%,每瓶泄漏率均小于5%。平均喷射速率为0.7380 g/s。结果显示所制得生物可降解多功能医用膜气雾剂各项性质检查均符合要求。The aerosol of biodegradable multi-function film was prepared by means of two-step methods, and its properties were investigated. The average loading capacity was 4. 8603 g; the average leaking rate was 3.03% per year which was less than 5%. And the average ejecting rate was 0. 7380 g/s. The results demonstrate that the aerosol of biodegradable multi-function film has met the principles governing the quality of the aerosols.

关 键 词：生物可降解多功能医用膜 气雾剂 气雾剂性质 

分 类 号：TQ460.6[化学工程—制药化工]