Philip Blaskovich,Valentino Tramontano,Joshua Kennedy,Rachit Ohri,Lan Pham
申请号：
US13903297
公开号：
US20130323315A1
申请日:
2013.05.28
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A process for forming microspheres is disclosed. The process includes contacting a solvent with a modified cellulose to form a solution； contacting the modified cellulose solution with at least one bioactive agent to form a discontinuous phase liquid； contacting the discontinuous phase liquid with a continuous phase liquid to form an emulsion； and contacting the emulsion with a third phase liquid to extract the solvent from the emulsion, thereby forming a plurality of modified cellulose microspheres.
