| 摘要: | 本文係將棉織物先經抗菌劑處理，使棉織物獲致良好的抗菌效果，再經氟素處理劑之整理加工，使其同時具有抗菌、撥水、撥油等多重功能，並探討加工劑濃度、加工溫度、時間及洗濯作用對抗菌性、撥水、撥油性及物性之影響。由本實驗可得知；處理液pH值愈高，加工物之抗菌效果愈低，同時織物之撥水、撥油性係隨加工劑濃度、熱處理溫度及時間之增加而增大，但抗菌性及織物強力則呈相反現象，尤其當加工溫度高於170℃及時間長於300秒時，抗菌效果將明顯下降。至於水洗、乾洗對抗菌性有些影響，但對撥水、撥油性則無顯著影響。
The cotton fabrics were at first treated with antimicrobial agent and then finishing with polymeric perfluorinated compound made multiple functions for cotton fabrics. The effect of concentration of agent and curring temperatare and time on antimicrobial and physical properties were extensively studied.
Based on the experimental results, the higher pH value, the less effectivenesses of antimicrobe will be. The water & oil repellent increased with concentration of perfluorinated compound and curring temperature and time, but antimicrobe and strength of treated fabrics were the reversal results. The wash or dry cleaning processes would slightly decrease antimicrobial function, but had no obvious effect on water & oil repellent properties. |
