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Síntese de Poli (<em> N</em> -isopropylacrylamide) Janus Microhydrogels para anisotrópica Thermo-resposta e Organophilic / Carregando Capability hidrofílico
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Synthesis of Poly(N-isopropylacrylamide) Janus Microhydrogels for Anisotropic Thermo-responsiveness and Organophilic/Hydrophilic Loading Capability

Síntese de Poli (<em> N</em> -isopropylacrylamide) Janus Microhydrogels para anisotrópica Thermo-resposta e Organophilic / Carregando Capability hidrofílico

9,744 Views

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09:09 min

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February 27, 2016

DOI:

10.3791/52813-v

DOI:
10.3791/52813-v

•

09:09 min
February 27, 2016

•

8 Views
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1Department of Mechanical Engineering,Pohang University of Science and Technology (POSTECH), 2School of Interdisciplinary Bioscience and Bioengineering (I-Bio),Pohang University of Science and Technology (POSTECH)

Summary

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We present a protocol to synthesize Janus microhydrogels composed entirely of the same base material, poly(N-isopropylacrylamide) (PNIPAAm), with a clearly compartmentalized structure base on the phase separation of a supersaturated NIPAAm monomer solution. The synthesized Janus microhydrogels show unique properties such as anisotropic thermo-responsiveness and organophilic/hydrophilic loading capability.

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Poly(N-isopropylacrylamide)Janus MicrohydrogelsAnisotropic Thermo-responsivenessOrganophilic/hydrophilic LoadingLiquid-liquid Phase SeparationPDMS Microfluidic DeviceNIPAAm Monomer

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Seo, K. D., Choi, A., Doh, J., Kim, D. S. Synthesis of Poly(N-isopropylacrylamide) Janus Microhydrogels for Anisotropic Thermo-responsiveness and Organophilic/Hydrophilic Loading Capability. J. Vis. Exp. (108), e52813, doi:10.3791/52813 (2016).

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