CAJ | 학술논문

用色媒体对棉织物进行阳离子改性处理，探讨了酸性染料对其染色的工艺条件．研究表明，经色媒体改性的棉织物，在无盐条件下，80℃用酸性染料染色25min之后，上染率和固色率可分别达到97％和95％以上，得色量远高于未改性的棉织物，但其色光偏红、偏蓝。且湿摩擦牢度比未改性棉低．
용색매체대면직물진행양리자개성처리，탐토료산성염료대기염색적공예조건．연구표명，경색매체개성적면직물，재무염조건하，80℃용산성염료염색25min지후，상염솔화고색솔가분별체도97％화95％이상，득색량원고우미개성적면직물，단기색광편홍、편람。차습마찰뇌도비미개성면저．
The dyeing process of cotton modified by color media with acid dye is discussed. The results demonstrate that exhaustion and fixation reach to 97% and 95% respectively when the modified cotton is dyed with acid dye at 80 ℃ for 25 min in salt-free condition. In contract with the un-modified cotton, the color yield of modified cotton is higher, but shade of modified cotton is inclined to be red and blue, and the wet-rubbing fastness is lower.