| XeCl准分子激光对聚对苯二甲酸乙二酯的表面接枝改性 |
| |
| 引用本文： | 朱敏,周翔,楼祺洪.XeCl准分子激光对聚对苯二甲酸乙二酯的表面接枝改性[J].中国激光,2003,30(10):956-960. |
| |
| 作者姓名： | 朱敏 周翔 楼祺洪 |
| |
| 作者单位： | 1. 东华大学化学与化工学院,上海,200051
2. 中国科学院上海光学精密机械研究所,上海,201800 |
| |
| 基金项目： | 上海市科学技术发展基金资助项目 (JC14 0 34) |
| |
| 摘 要： | 用XeCl准分子激光照射聚对苯二甲酸乙二酯 (PET)薄膜 ,并同时进行表面接枝 ,提高薄膜表面亲水性。研究了激光能量和脉冲次数对照射和接枝后PET薄膜表面亲水性的影响 ,对比了激光照射烧蚀和接枝薄膜的表面性质差异 ,并分析了激光照射和接枝后样品重量变化的影响因素 ,提出了一种新的接枝率计算公式
|
| 关 键 词： | 激光技术 接枝改性 准分子激光 聚对苯二甲酸乙二酯 |
| 收稿时间： | 2002/5/15 |
XeCl Excimer Laser-induced Surface Graft Modification of Poly (Ethylene Terephthalate) |
| |
| ZHU Min ,ZHOU Xiang ,LOU Qi-hong College of Chemistry & Chemical Engineering,Donghua University,Shanghai ,China.XeCl Excimer Laser-induced Surface Graft Modification of Poly (Ethylene Terephthalate)[J].Chinese Journal of Lasers,2003,30(10):956-960. |
| |
| Authors: | ZHU Min ZHOU Xiang LOU Qi-hong College of Chemistry & Chemical Engineering Donghua University Shanghai China |
| |
| Affiliation: | ZHU Min 1,ZHOU Xiang 1,LOU Qi-hong 2 1College of Chemistry & Chemical Engineering,Donghua University,Shanghai 200051,China 2Shanghai Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences,Shanghai 201800,China |
| |
| Abstract: | PET film surface was irradiated and grafted with hydrophilic monomer by XeCl excimer laser to improve surface hydrophilicity. The influences of laser fluence and pulse numbers on surface hydrophilicity changes of ablated and grafted PET films were studied, and the differences of surface property between ablated films and grafted films were discussed. Based on the analysis of factors influencing the weights of ablated films and grafted films, a new formula reckoning graft degree was presented. |
| |
| Keywords: | laser technique graft modification excimer laser poly (ethylene terephthalate) |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
