Qiaoguang Li1, Xuming Yan1, Jialong Chen1, Xugang Shu1,*, Puyou Jia2,*, Xiangjun Liang3
Journal of Renewable Materials, Vol.9, No.10, pp. 1673-1684, 2021, DOI:10.32604/jrm.2021.014695
Abstract Environmental cleaning is an important aspect of bacteria control. Ethyl cellulose microcapsules containing
potassium monopersulfate (PMCM) were prepared by emulsified solvent diffusion method. The chemical structure and microstructure of the obtained PMCM was characterized by methods of Fourier transform infrared spectroscopy (FT-IR), optical microscopy, scanning electron microscopy and X-ACT energy dispersive X-ray
spectroscopy. The SEM micrographs of the PMCM containing 21.6% of C, 46.8% of O, 10.7% of S and 19.4%
of K was relatively smooth. Thermal stability, sustained release performance, and antimicrobial activity of PMCM
were investigated. The results showed that the drug loading and encapsulation efficiency of PMCM… More >
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