| 초록 |
Herein, we describe an encapsulation process that improves these properties, using a polyrhodanine shell material synthesized by oxidative polymerization. In this study, we synthesized and characterized curcumin/polyrhodanine nanocapsules (CPR-NCs) prepared with varying H2O2 amounts. By changing the rhodanine monomer ratio, the CPR-NC shell thickness, as observed by transmission electron microscopy, could be controlled. Release behavior of curcumin was characterized by UV-vis spectrometer. In according to the time, the absorbance of curcumin was gradually increased at 400nm-1. And we were able to confirm that release concentration of curcumin over the six days in 67.33 %. For microbial disinfection test of curcumin, polyrhodanine, and CPR-NC, it was to conduct the analysis the Minimal Inhibition Concentration(MIC). |
