| HDPE/HDPE-g-MAH/CaCO3材料流变性能研究 |
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| 引用本文： | 张学东,陈成. HDPE/HDPE-g-MAH/CaCO3材料流变性能研究[J]. 中北大学学报(自然科学版), 1999, 20(1): 71-75 |
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| 作者姓名： | 张学东 陈成 |
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| 作者单位： | 华北工学院,化学工程系,山西,太原,030051 |
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| 摘 要： | 目的研究 HDPE/HDPE-g-MAH/CaCO3共混物的流变性能.方法借助毛细管流变仪,考查了CaCO3含量,HDPE-g-MAH含量对共混材料流变性能的影响.结果 CaCO3 和 HDPE-g-MAH 的加入使体系的粘度上升,体系的非牛顿性增强.结论研究结果对生产工艺和模具设计具有指导意义.
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| 关 键 词： | 流变性能 高密度聚乙烯 接枝 马来酸酐 碳酸钙 |
Study on Rheological Property of HDPE/HDPE-g-MAH/CaCO3 |
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| ZHANG Xue-dong,CHEN Cheng. Study on Rheological Property of HDPE/HDPE-g-MAH/CaCO3[J]. Journal of North University of China, 1999, 20(1): 71-75 |
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| Authors: | ZHANG Xue-dong CHEN Cheng |
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| Abstract: | Aim To study the rheological property of HDPE/HDPE g MAH/CaCO 3 blends. Methods The effect of disperse phase quantity about CaCO 3 and HDPE g MAH on rheological property were discussed by capillary rheometer. Results The apparent viscosity was increased by added CaCO 3 and HDPE g MAH. The non newtonian behavior of blends was increased, too. Conclusion The results have a guide function for producing technology and mold design. |
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| Keywords: | rheological property high density polyethylene graft maleic anhydride calcium carbonate |
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