【摘要】 探讨了用低温等离子体处理亚麻纤维接枝丙稀酰胺后亚麻的酸性染料染色性能,采用扫描电镜、红外谱图等手段验证了接枝反应的发生。分析了工艺中pH值、处理电压和处理时间等对上染率的影响,并确定pH值为6~7,处理电压12 kV,时间为40 s。更多还原

【Abstract】 Dyeing behaviors with acid dyes of linen fibers grafting modified using acrylamide after low temperature plasma treatment were researched.The reaction was proved using scanning-electricity mirror and infrared ray chart.The influences of pH value,treating volt and time etc on dye uptake were discussed,and suitable parameters were settled with pH value 6～7,treating volt 10 kv,time 40 s.更多还原