发明名称 |
Device and Method for Making Solid Beads |
摘要 |
A method of making solid beads is disclosed, said method comprising: (i) providing a microfluidic device comprising a carrier fluid conduit and a functional fluid conduit which meet at a junction region; (ii) providing a laminar flow of a functional fluid comprising a solvent and a solute along the functional fluid conduit and providing a laminar flow of a carrier fluid along the carrier fluid conduit so as to form droplets of functional fluid in a flow of carrier fluid; (iii) cooling the segments of functional fluid in a conduit of the microfluidic device to form cooled (preferably frozen) droplets; and (iv) providing a liquid into intimate admixture with the cooled droplets so as to cause said solvent to exit said cooled droplets, thus forming solid beads. A microfluidic device for use in such a method is also disclosed.
|
申请公布号 |
US2011160134(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
US20090999578 |
申请日期 |
2009.06.16 |
申请人 |
Q CHIP LIMITED |
发明人 |
PALMER DANIEL;CALDER RICHARD;SHADICK OWEN |
分类号 |
A61K38/22;A61P5/00;B01L3/00;C08G63/08 |
主分类号 |
A61K38/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|