会议论文详细信息
5th International Conference on Advanced Materials Sciences and Technology
Fabrication and Characterization of Monodisperse Polystyrene Latex (PSL) with Various Diameters
Sandi, A.^1,2 ; Sawitri, A.^3 ; Rajak, A.^1,2 ; Zulfi, A.^1,2 ; Edikresnha, D.^1,2 ; Munir, M.M.^1,2 ; Khairurrijal, K.^1,2
Department of Physics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung
40132, Indonesia^1
Bioscience and Biotechnology Research Center, Institute for Research and Community Services, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung
40132, Indonesia^2
Department of Physics, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung, Jalan A. H. Nasution 105, Bandung
40614, Indonesia^3
关键词: Aerosol filtration;    Fabrication and characterizations;    Initiator concentration;    Monodisperse polystyrene;    Polymerization process;    Polystyrene latexes;    Potassium persulphate;    Solution temperature;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/367/1/012015/pdf
DOI  :  10.1088/1757-899X/367/1/012015
来源: IOP
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【 摘 要 】

The focus of this study was the synthesis of polystyrene latex (PSL) particles and their diameter control for the application of aerosol filtration test. Simple emulsion polymerization was used as the method to produce uniformly spherical PSL particles. The diameter of PSL particles ranging from (160 to 941) nm was obtained by controlling the reaction parameters during the polymerization process. The reaction parameters were the concentration of styrene monomer, the concentration of potassium persulphate initiator, and the solution temperature. The diameter of PSL particles was larger as the concentration of styrene monomer, and initiator concentration increased, as analyzed from their SEM images. The higher the solution temperature, the resulting particles diameter would be smaller.

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