| PVC/EVA/SBS共混体系研究 |
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| 引用本文： | 王奇观,乔聪震,高青雨.PVC/EVA/SBS共混体系研究[J].化学研究,2000,11(1):43-44. |
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| 作者姓名： | 王奇观 乔聪震 高青雨 |
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| 作者单位： | 河南大学化学化工学院开封475001 |
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| 摘 要： | 利用溶液成膜法制备了PVC/SBS薄膜 ,对其表观形态、力学性能进行了研究 ,并讨论了EVA对体系的增容作用。发现EVA在一定浓度范围内能增加PVC与SBS的相容性 ,提高断裂伸长率 .测量了溶液的相对粘度 ,得出了相反转浓度点。
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| 关 键 词： | PVC SBS EVA 相容性 力学性能 相对粘度 |
| 文章编号： | 1008-1011(2000)01-0043-02 |
| 修稿时间： | 1999年8月31日 |
Study on the System of PVC/EVA/SBS Blends |
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| Wang Qiguan,Qiao Congzhen,Gao Qingyu.Study on the System of PVC/EVA/SBS Blends[J].Chemical Research,2000,11(1):43-44. |
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| Authors: | Wang Qiguan Qiao Congzhen Gao Qingyu |
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| Abstract: | In this paper,PVC/SBS films were made by solution cast method,with both the feature and strength capability the compatibility of EVA in the system analyzed.It was found that within some content area,EVA could increase the miscibility of PVC and SBS and extend material strain.The relative viscosity of solution was measured,and phase inversion content was found,too. |
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| Keywords: | PVC SBS EVA miscibility strength capability relative viscosity |
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