【摘要】 采用空气等离子体引发亚麻接枝丙烯酰胺的方法改善其染色性能 ,以扫描电镜和红外谱图等手段验证了反应的发生 ,探讨了等离子体处理和接枝反应的工艺条件。即放电电压 10kV ,频率 40 0 0Hz ,接枝时间 2h ,温度 70℃ ,等离子体处理时间 40s ,接枝溶液浓度为 3 0 %。更多还原

【Abstract】 The dyeing behaviors of linen fabric can be improved after grafting acrylamide via air plasma initiation, the occurred reaction can be validated by scanning electron microscopy and infrared spectroscopy, the detailed processing conditions of plasma treatment and grafting reaction are defined as below, discharge voltage 10 kV, frequency 4 000 Hz, grafting at 70 ℃ for 2 hours, plasma treatment 40 seconds, the concentration of the grafting liquor 30%.更多还原