基于PDMS的经济型微流体加工技术研究(英文)  

Economical microfluidic processing technology based on PDMS

作　　者：张雅雅[1] 崔建国[1] 

机构地区：[1]重庆理工大学药学与生物工程学院,重庆400054

出　　处：《机床与液压》2014年第24期86-92,共7页Machine Tool & Hydraulics

基　　金：Project supported by Natural Science Foundation of CQ(No.CSTC2OlljjA 100l8);Chongqing University of Technology Graduate Programs in Education and Teaching Reform(No.yjg2013205)

摘　　要：聚二甲基硅氧烷(PDMS)作为一种常见的高分子聚合物材料,是目前微流控芯片中的常用材料。对现有的微流体加工技术进行分析对比后,整合了一套在洁净室外加工微流控芯片流程,包括PDMS微通道结构的制作、表面润湿性的处理、多层键合封装技术及其应用等。这种经济型的加工技术可在大多数普通实验室开展。As a kind of common polymeric materials,polydimethylsiloxane （PDMS）has become widely used in microfluidic chips.In this paper,a set of fabrication process of the microfluidic chips is presented which doesn’t need clean-rooms,by comparing with the conventional mi-crofluidic processing technology.It includes the fabrication of PDMS microchannel structure,the treatment of surface wettability,and the multilayer bonding technology and its application.This e-conomical processing technology is suitable for the most common laboratory.

关 键 词：聚二甲基硅氧烷 投影仪光刻 微波表面改性 自对准 可插拔 

分 类 号：TP271.3[自动化与计算机技术—检测技术与自动化装置] TH137[自动化与计算机技术—控制科学与工程]