| PC／PBT共混物的流变行为研究 |
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| 引用本文： | 徐卫兵,朱士旺.PC／PBT共混物的流变行为研究[J].现代塑料加工应用,1994,6(5):10-13. |
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| 作者姓名： | 徐卫兵 朱士旺 |
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| 作者单位： | 合肥工业大学化工系 230009
(徐卫兵)，合肥工业大学化工系 230009(朱士旺) |
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| 摘 要： | 考察了聚碳酸酯/聚对苯二甲酸丁二醇酯(PC/PBT)共混物的流变行为。研究发现:PBT的加入,可使共混体系的粘流活化能增大,流动性增加;在PC/PBT共混物中加入EVA可进一步增加PC与PBT的相容性,并提高其流动性能。
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| 关 键 词： | 聚碳酸酯 聚对苯二甲酸 丁二醇酯 共混 流变 |
STUDY OF RHEOLOGICAL BEHAVIORS OF PC/PBT BLENDS |
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| Xu Weibing Zhu Shiwang.STUDY OF RHEOLOGICAL BEHAVIORS OF PC/PBT BLENDS[J].Modern Plastics Processing and Applications,1994,6(5):10-13. |
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| Authors: | Xu Weibing Zhu Shiwang |
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| Affiliation: | Chemical Engineering Dept. of Hefei University of Industry |
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| Abstract: | The rheological behaviors of polycarbonate/polybutylene terephthalate (PC/PBT) blends were studied. It was found that the viscous activation energy of PC/PBT blends became higher than that of PC and the fluidity of the blends were improved.EVA could be added into PC/PBT blends to improve the compatibility and fluidity of PC/PBT blends. |
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| Keywords: | polycarbonate polybutylene terephthalate blend Theological behavior |
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