| 热致液晶聚合物的可纺性与其在基体树脂中的成纤 |
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| 引用本文： | 何嘉松,张洪志.热致液晶聚合物的可纺性与其在基体树脂中的成纤[J].高分子学报,1995,0(5):636-640. |
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| 作者姓名： | 何嘉松 张洪志 |
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| 作者单位： | 中国科学院化学研究所工程塑料国家重点实验室 |
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| 摘 要： | 热致液晶聚合物的可纺性与其在基体树脂中的成纤何嘉松，张洪志（中国科学院化学研究所工程塑料国家重点实验室北京１０００８０）关键词热致液晶聚合物，熔融可纺性，高分子共混物，原位复合，亚微米增强用热致液晶聚合物（ＴＬＣＰ）对热塑性树脂产生亚微米级增强作用的...
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| 关 键 词： | 热致液晶聚合物，熔融可纺性，高分子共混物，原位复合，亚微米增强 |
| 收稿时间： | 1994-12-06 |
^SPINNABILITY OF THERMOTROPIC LIQUID CRYSTALLINE POLYMERS AND THEIR FIBRILLATION IN MATRIX RESINS |
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| HE Jia-song,ZHANG Hong-zhi.^SPINNABILITY OF THERMOTROPIC LIQUID CRYSTALLINE POLYMERS AND THEIR FIBRILLATION IN MATRIX RESINS[J].Acta Polymerica Sinica,1995,0(5):636-640. |
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| Authors: | HE Jia-song ZHANG Hong-zhi |
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| Institution: | State Key Laboratory of Engineering Plastics; Institute of Chemistry.Academia Sinica; Beijing 100080 |
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| Abstract: | ased on the diameter and the diameter distribution of fibers,spun in their optimized spinning temperature ranges,six TLCPs were classified into two groups with good and poor spinnability,respectively.Under the same conditions TLCPs with good spinnability generate fibrils of smaller diameters,narrower diameter distributions and larger intrinsic aspect ratios in blend extrudates.This correlation between the TLCP spinnability in air medium and TLCP fibrillation in resin melt could be taken as a prerequisite condition for the achievement of sub-micron reinforcing with TLCP fibrils. |
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| Keywords: | Thermotropic liquid crystalline polymer Spinnability Polyblend In-situ composites Sub-micron reinforcing |
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