Preparation, characterization and application of ZnO sol containing quaternary ammonium salts |
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| Authors: | Dang-Ge Gao Chen Chen Jian-Zhong Ma Bin Lv Xiao-Li Jia |
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| Institution: | 1. College of Resources and Environment, Shaanxi University of Science and Technology, Xi’an, 710021, Shaanxi Province, China
2. Key Laboratory of Auxiliary Chemistry and Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science and Technology, Xi’an, 710021, China
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| Abstract: | The zinc oxide sol containing quaternary ammonium salts (DMDAAC-ZnO) was synthesized by zinc acetate and dimethyldiallyl ammonium chloride via the sol–gel process. Effects of zinc acetate concentration, diethanolamine dosage and dimethyldiallyl ammonium chloride dosage on the absorbance-ratio and viscosity of the sol were investigated. Zinc oxide sols were characterized by XRD, TEM and FT-IR. DMDAAC-ZnO was applied to cotton samples and cotton samples treated were tested by antibacterial activity, UV resistance and breaking strength. The antibacterial activity and UV resistance of samples treated by zinc oxide sol containing quaternary ammonium salt were both better than sample treated by zinc oxide sol. |
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