| 摘要: | 由奈米Ag-TiO2複合光觸媒處理後的織物，奈米TiO2光觸媒經光催化後則會有良好的消臭性，而銀離子本身具有極佳的抗菌性，經奈米化後的銀粒子極易釋放出銀離子而達到頗佳的殺菌效果，因此本實驗利用此兩種複合變奈米Ag-TiO2之比例及濃度，並對聚酯織物進行加工，以探討加工物之抗UV效果及消臭性的變化。由實驗結果得知，奈米二氧化鈦不但可以提高織物的紫外線遮蔽率，並且能有效的光催化去除臭味，另外，奈米銀對紫外光的遮蔽及光催化消臭之作用效果較小。
When explored to UV light nanometer titanium dioxide (TiO2) exhibits a strong deodorization activity. And silver ion autotelic a bactericidal activity. In this study, polyester fabric was treated by nanometer Ag-TiO2 in different concentrations, which can be photocatalyzed by UV light. Polyester is a kind of high physical property fiber. And carries on the processing to the polyester fabric, discusses the processing of UV shielding effect and deodorization change. By the experimental result, nanometer titanium dioxide not only may enhance the fabric the UV shielding and can the effective photochemical catalysis remove the fetid odor, silver ion effect to be smaller. |
