Synthesis of PU Microbeads in Microfluidic Device
This study presented a simple method for the production of uniform polyurethane (PU) microbeads in microfluidic device. Emulsions of monomer phase could be formed at junction due to the use of sheath flow of immiscible phase. Spherical formation of monomer phase could be easily polymerized by UV irradiation in microchannel. In addition, the size of microbeads could be controlled by important parameter such as flow rate of continuous and dispersed phase, interfacial tension, and viscosity.
Microfluidics Microbead UV-polymerization
Jae-Hoon Jung Chang-Hyung Choi Hwan-Moon Song Bo-Yeol Kim Chang-Soo Lee
Department of Chemical Engineering, Chungnam National University, Yuseong-gu, Daejeon 305-764 Republic of Korea
国际会议
The First Shenyang International Colloquium on Micrifluidics(首届沈阳国际微流控学术论坛)
沈阳
英文
243-245
2007-10-21（万方平台首次上网日期，不代表论文的发表时间）