| 聚乙烯加工流变改性剂对LLDPE／HDPE流变性能的影响 |
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| 引用本文： | 胡玉洁,李济根.聚乙烯加工流变改性剂对LLDPE／HDPE流变性能的影响[J].塑料工业,1995,23(1):28-29. |
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| 作者姓名： | 胡玉洁 李济根 |
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| 作者单位： | 齐齐哈尔轻工学院化工系 161006
(胡玉洁)，齐齐哈尔轻工学院化工系 161006(李济根) |
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| 摘 要： | 本文介绍在ＬＬＤＰＥ（７０４７）／ＨＤＰＥ（６０９８）共混物（重量比为９０：１０）中加０．５％、１．０％、１．３％、１．５％、２％的聚乙烯加工流变改性剂，采ＸＬＹ－Ⅱ型毛细管流变仪测其流变性能。结果表明，加入ＱＬＹ树脂后，该本系的剪切速率增，表观粘度下降，活化降低，熔体乃属假塑性流体。
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| 关 键 词： | 改性剂 流变性 聚乙烯 高密度 低密度 |
The Effect of QLY Resin on the Rheological Behavior of LLDPE/HDPE System |
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| Hu Yujie Li Jigen.The Effect of QLY Resin on the Rheological Behavior of LLDPE/HDPE System[J].China Plastics Industry,1995,23(1):28-29. |
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| Authors: | Hu Yujie Li Jigen |
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| Abstract: | The Theological behavior of LLDPE (7047)/HDPE(6098) blend system, in which 0. 5% , 1. 0% ,1. 3%,1.5% ,and 2. 0% rheology modifier (QLY resin) for PE were added, was determined by means of XLY- I capillary rheometer. The result showed when QLY resin was added to the system, the shear rate of the system increased, the apparent viscosity and activation energy of the system decreased, and the melt was still a pseudoplastic fluid. |
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| Keywords: | LLDPE HDPE Modifier Rheological Behavior |
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