Preparation, characterization and application of ZnO sol containing quaternary ammonium salts
Preparation, characterization and application of ZnO sol containing quaternary ammonium salts
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季铵盐ZnO溶胶的制备、表征及应用
DOI：
10.1007/s10971-012-2941-1
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发表时间：
2013-03-01
影响因子：
2.5
通讯作者：
Jia, Xiao-Li
中科院分区：
文献类型：
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作者：
Gao, Dang-Ge;Chen, Chen;Jia, Xiao-Li
以乙酸锌和二甲基二烯丙基氯化铵为原料，采用溶胶-凝胶法合成了含季铵盐的氧化锌溶胶（DMDAAC-ZnO）。考察了醋酸锌浓度、二乙醇胺用量、二甲基二烯丙基氯化铵用量对溶胶吸光度和粘度的影响。采用XRD、TEM、FT-IR等手段对氧化锌溶胶进行表征，并将DMDAAC-ZnO应用于棉样，对处理后的棉样进行抗菌性、抗紫外性和断裂强力测试。含季铵盐的氧化锌溶胶处理后的样品的抗菌性和抗紫外性能均优于氧化锌溶胶处理后的样品。
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.