| 增韧改性聚氯乙烯的研究进展 |
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| 引用本文： | 张静 姚昊萍. 增韧改性聚氯乙烯的研究进展[J]. 中国塑料, 2012, 26(12): 14-18. DOI: 10.19491/j.issn.1001-9278.2012.12.003 |
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| 作者姓名： | 张静 姚昊萍 |
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| 作者单位： | 南京农业大学工学院 |
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| 基金项目： | 江苏省农机基金（GXZ11001） |
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| 摘 要： | 综述了近年来国内外对聚氯乙烯(PVC)增韧改性的方法,重点介绍了弹性体共混、纳米粒子填充、纤维增强、弹性体/纳米粒子复合材料增韧改性以及绿色填料在PVC增韧改性中的研究进展,指出了改性PVC复合材料具有广阔的应用前景。但开发价格低廉的纳米材料，简化生产工艺，降低产品成本，纳米复合材料增韧PVC的机理、多相协同增韧PVC的机理、不同填料的混杂效应及其协同机理、不同品种木粉改性PVC等尚需进一步研究。
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| 收稿时间： | 2012-05-22 |
Research Progress in Toughing Modification of PVC |
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| Abstract: | The advance in the study of toughening modification of PVC in recent years was reviewed with the emphasis on the modification by elastomer, nano-particles, fiber, elastomer/inorganic particles, and green fillers. It was pointed out that PVC composites had broad application prospect. The challenges which need further exploring included low-cost nanocomposites, the toughening mechanism of PVC composites, the hybrid effect of different fillers and their synergetic mechanism, different varieties of WF modified PVC. |
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