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Simple approach to generate microcapsule using phase separation on the micromold남진오, 최창형1, 김종민

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Theories and Applications of Chem. Eng., 2014, Vol. 20, No. 2 1519

화학공학의 이론과 응용 제20권 제2호 2014년

Simple approach to generate microcapsule using phase separation on the micromold 남진오, 최창형1, 김종민1, 강성민1, 이병진1, 이창수1,*

충남대학교; 1충남대학교 화학공학과

(rhadum@cnu.ac.kr*)

Microcapsules are widely used in many applications such as cosmetic, drug, food industry. However, in conventional approach to generate the microcapsule, there are limitations. They need complicate and difficult procedure. Herein we present simple approach to generate the microcapsule on the microcmold. We separate one droplet with two compartment using phase separation and synthesize the microcapsule under UV irradiation. It can be selectively polymerized within monomer-rich phase. We observe that experimental parameters such as concentration of monomer and type of solvent can control formation of the microcapsule. We expect that this approach can provide a useful template for the drug delivery system.

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