| 等离子体引发亚麻化学改性的研究 |
| |
| 引用本文： | 任忠海,郭雅琳,刘德钧,刘学. 等离子体引发亚麻化学改性的研究[J]. 纺织学报, 2005, 26(2): 47-50 |
| |
| 作者姓名： | 任忠海 郭雅琳 刘德钧 刘学 |
| |
| 作者单位： | 1. 哈尔滨纺织科学研究所,黑龙江,哈尔滨,150070
2. 辽宁检验检疫局,辽宁,大连,116001 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| |
| 摘 要： | 研究了低温等离子体引发亚麻与环氧基季铵盐发生化学反应的机理 ,用红外光谱证明了改性后的亚麻纤维带有季铵基 ,探讨了低温等离子体引发条件以及化学反应条件对改性效果的影响 ,结果表明等离子体引发亚麻改性反应的最佳工艺条件为 :放电功率为 200W ,照射时间为 150s,季铵盐改性剂的质量浓度为 40gL ,NaOH的质量浓度为 15gL ,较佳反应温度为 60℃ ,时间为 60min。
|
| 关 键 词： | 等离子体 亚麻 化学改性 季铵盐 |
| 文章编号： | 0253-9721(2005)02-0047-04 |
| 收稿时间： | 1900-01-01; |
Study on chemical modifying to flax initiated by plasma |
| |
| HEN Zhong-hai,GUO Ya-lin,LIU De-jun,LIU Xue. Study on chemical modifying to flax initiated by plasma[J]. Journal of Textile Research, 2005, 26(2): 47-50 |
| |
| Authors: | HEN Zhong-hai GUO Ya-lin LIU De-jun LIU Xue |
| |
| Affiliation: | 1 Harbin Textile Science Research Institute;Harbin;Heilongjiang 150070;China; 2 Liaoning Entry exit Inspection and Quarantion Bureau;Dalian;Liaoning 116001;China |
| |
| Abstract: | The mechanism of inducing quaternary amino groups on flax initiated by plasma has been studied. FTIR spectrum indicated that quaternary amino groups have been induced onto the flax. The effects of plasma initiatioin factors and chemical reaction conditions on modifying results were resear ched. The results show that the optimum technology conditions are that plasma power is 200 W, irradiation time is 150 s,the concentration of quaternary ammonium salt is 40 g/L,and NaOH is 15 g/L at 60 ℃ for 60 min. |
| |
| Keywords: | plasma flax chemical modifying quaternary ammonium salt |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《纺织学报》浏览原始摘要信息 |
|
点击此处可从《纺织学报》下载免费的PDF全文 |
|
