SUPERCRITICAL FLUID-ASSISTED NEBULIZATION AND BUBBLE DRYING
摘要
A method of making fine dry particles of substances is provided by forming a composition comprising a substance of interest and a supercritical or near critical fluid; rapidly reducing the pressure on said composition, whereby droplets are formed; and passing said droplets through a flow of heated gas. The process does not require any organic solvent.
申请公布号
EP1185248(B1)
申请公布日期
2012.05.02
申请号
EP20000939757
申请日期
2000.06.09
申请人
SIEVERS, ROBERT, E.;SELLERS, SCOTT P.;CARPENTER, JOHN F.
发明人
SIEVERS, ROBERT, E.;SELLERS, SCOTT P.;CARPENTER, JOHN F.