| ABS/改性抗菌纳米ZnO的力学及抑菌性能 |
| |
| 引用本文： | 卢秀萍,邵金璐.ABS/改性抗菌纳米ZnO的力学及抑菌性能[J].合成树脂及塑料,2006,23(5):11-13,77. |
| |
| 作者姓名： | 卢秀萍 邵金璐 |
| |
| 作者单位： | 天津科技大学材料科学与化工学院,天津,300222;天津科技大学材料科学与化工学院,天津,300222 |
| |
| 摘 要： | 采用偶联剂处理法对抗菌纳米ZnO表面进行改性,制备了丙烯腈-丁二烯-苯乙烯共聚物(ABS)／改性抗菌纳米ZnO复合材料。结果表明:改性抗菌纳米ZnO质量分数为3％时,复合材料的改性效果最佳,其拉伸强度、断裂伸长率、硬度、缺口冲击强度和无缺口冲击强度分别较纯ABS树脂提高37．4％,3．4％,44．0％,15．8％,11．8％;复合材料对大肠杆菌、金色葡萄球菌的抑菌率分别达到76．3％及84．0％。
|
| 关 键 词： | 丙烯腈-丁二烯-苯乙烯共聚物 改性抗菌纳米氧化锌 复合材料 力学性能 抑菌性能 |
| 文章编号： | 1002-1396（2006）05-0011-03 |
| 收稿时间： | 2006-04-16 |
| 修稿时间： | 2006-04-162006-05-20 |
Research on mechanical and antimicrobial properties of ABS/modified antimicrobial nano-ZnO composites |
| |
| Lu Xiuping,Shao Jinlu.Research on mechanical and antimicrobial properties of ABS/modified antimicrobial nano-ZnO composites[J].China Synthetic Resin and Plastics,2006,23(5):11-13,77. |
| |
| Authors: | Lu Xiuping Shao Jinlu |
| |
| Affiliation: | College of Material Science and Chemistry Engineering, Tianjin University of Science and Technology, Tianjin, 300222 |
| |
| Abstract: | Antibacterial nano-ZnO was modified by titanate coupling agent and then was used to prepare acrylontrile-butadienen-styrene copolymer(ABS)/modified antimicrobial nano-ZnO composites. When the mass fraction of modified antimicrobial nano-ZnO reaching 3%, the composite achieved its optimum modification efficiency; compared with pure ABS copolymer, its tensile strength, elongation at break, hardness, Charpy impact strength (with and without notch) of the composite was increased by 37.4%, 3.4%, 44.0%, 15.8% and 11.8%, respectively. Bacterial resistance of the composites to colon bacillus and golden staphylococcus attained 76.3% and 84.0%, respectively. |
| |
| Keywords: | acrylontrile-butadienen-styrene copolymer modified antimicrobial nano-ZnO composite material mechanical property bacterial resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
