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| 尼龙6与苯乙烯-马来酸酐共聚物接枝反应研究 | |
| 引用本文： | 鲁圣军,于杰,董丽杰,姚军龙,熊传溪.尼龙6与苯乙烯-马来酸酐共聚物接枝反应研究[J].武汉理工大学学报,2007,29(7):36-38. |
| 作者姓名： | 鲁圣军 于杰 董丽杰 姚军龙 熊传溪 |
| 作者单位： | 1. 武汉理工大学材料科学与工程学院,武汉,430070;国家复合改性聚合物材料工程技术研究中心,贵阳,550014 2. 国家复合改性聚合物材料工程技术研究中心,贵阳,550014 3. 武汉理工大学材料科学与工程学院,武汉,430070 |
| 基金项目： | 国家高技术研究发展计划(863计划);贵州省科研项目 |
| 摘 要： | 通过研究溶液接枝反应制备了尼龙6（PA6）与苯乙烯-马来酸酐（SMA）共聚物（PA6-g-SMA），研究了SMA/尼龙6质量比、反应温度、反应时间对产物接枝率及熔点的影响。结果表明，产物的接枝率受反应温度的影响较大，其熔点随接枝率的升高而降低；接枝率为5.12%，熔点为193.5℃。 |
| 关 键 词： | 尼龙6 接枝反应 |
| 文章编号： | 1671-4431（2007）07-0036-03 |
| 修稿时间： | 2007-03-20 |
Research on the Solution Graft Reaction between SMA and PA6 |
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| LU Sheng-jun,YU Jie,DONG Li-jie,YAO Jun-long,XIONG Chuan-xi.Research on the Solution Graft Reaction between SMA and PA6[J].Journal of Wuhan University of Technology,2007,29(7):36-38. | |
| Authors: | LU Sheng-jun YU Jie DONG Li-jie YAO Jun-long XIONG Chuan-xi |
| Affiliation: | 1. School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China; 2. National Engineering Research Center for Compounding and Modification of Polymeric Materials, Guiyang 550014, China |
| Abstract: | In this paper, PA6-g-SMA was prepared via a solution graft reaction between SMA and PA6. The effect of SMA concentration, reaction temperature and reaction time on grafting ratio of PA6-g-SMA and its melting point were discussed. The experimental results showed that reaction temperature was a key factor that effected on grafting ratio and the melting point of PA6-g-SMA decreased obviously when its grafting ratio increased. The melting point of PA6-g-SMA decreased to 193.5 12 when its grafting ratio reach at 5.12 %. |
| Keywords: | SMA |
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