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| PVC/低熔点尼龙6共混物力学性能的研究 | |
| 引用本文： | 鲁圣军,熊传溪,董丽杰,于杰.PVC/低熔点尼龙6共混物力学性能的研究[J].贵州工业大学学报(自然科学版),2007,36(3):1-4. |
| 作者姓名： | 鲁圣军 熊传溪 董丽杰 于杰 |
| 作者单位： | 1. 贵州大学材料科学与冶金工程学院,贵州贵阳550003;武汉理工大学材料科学与工程学院,湖北武汉430070 2. 武汉理工大学材料科学与工程学院,湖北武汉430070 3. 国家复合改性聚合物材料工程技术研究中心,贵州贵阳550014 |
| 基金项目： | 贵州省省长资金项目(黔省专合字[2006]104号)，贵州省科学基金项目(黔科合J[2006]2103号) |
| 摘 要： | 采用(苯乙烯/马来酸酐)无规共聚物(R-SMA)为增容剂制备低熔点尼龙6(uPA6)与PVC共混材料,研究了SMA和uPA6的加入量对PVC/uPA6共混物力学性能的影响。结果表明,SMA是PVC/uPA6体系的有效增容剂,SMA的加入能使uPA6在PVC中的分散相尺寸降低,大幅度提高PVC/uPA6的力学性能。 |
| 关 键 词： | 低熔点聚酰胺6 聚氯乙烯 形态 性能 |
| 文章编号： | 1009-0193（2007）03-0001-04 |
| 修稿时间： | 2006-09-26 |
Study on Mechanical Properties of Blends of PVC and Low Melting-point PA6 |
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| LU Sheng-jun,XIONG Chuan-xi,DONG Li-jie,YU Jie.Study on Mechanical Properties of Blends of PVC and Low Melting-point PA6[J].Journal of Guizhou University of Technology(Natural Science Edition),2007,36(3):1-4. | |
| Authors: | LU Sheng-jun XIONG Chuan-xi DONG Li-jie YU Jie |
| Institution: | 1. College of Materials Science and Metallurgy Engineering, Guizhou University, Guiyang 550003, China;2. School of Materials Science and Engineering,Wuhan University of Technology, Wuhan 430070, China; 3. National Engineering Research Center for Compounding and Modification of Polymeric Materials, Guiyang 550014, China |
| Abstract: | Blends of poly(Vinyl Chloride)(PVC) and low melting-point PA6(uPA6) using a reactive copolymer styrene-maleic anhydride(SMA-18%) were prepared in this paper.The effect of SMA and uPA6 concentration on morphology and mechanical properties of the blends was discussed.The experimental results show that SMA is an effective compatibilizer to PVC/uPA6 blends and can decrease the particle size of uPA6 on continuous phase of PVC,and thus enhance the mechanical property of PVC obviously. |
| Keywords: | low melting-point PA6 PVC morphology mechanical property |
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