Digital Manufacturing of Selective Porous Barriers in Microchannels Using Multi-Material Stereolithography

Digital Manufacturing of Selective Porous Barriers in Microchannels Using Multi-Material Stereolithography

We have developed a sequential stereolithographic co-printing process using two different resins for fabricating porous barriers in microfluidic devices. We 3D-printed microfluidic channels with a resin made of poly(ethylene glycol) diacrylate (MW = 258) (PEG-DA-258), a UV photoinitiator, and a UV s...

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Bibliographic Details
Main Authors: Yong Tae Kim, Kurt Castro, Nirveek Bhattacharjee, Albert Folch
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Micromachines
Subjects:
multi-material stereolithography
porous barrier
diffusion
microfluidics
Online Access:http://www.mdpi.com/2072-666X/9/3/125

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