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Effects of TLCP Contents on the Thermal and Mechanical Properties of TLCP/UP/GF in-situ Hybrid Composites
关键字：Thermotropic liquid crystalline polymer, Unsaturated polyester, In-situ hybrid composites, Thermal and mechanical properties
In-situ hybrid composites of thermotropic liquid crystalline polymer (TLCP), unsaturated polyester (UP) and glass fiber (GF) have been successfully prepared by melt mixing technology. The thermal and mechanical properties of in-situ composites&n...
http://www.polymer.cn/research/ct_info463 |
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Comparative Study on Mechanical Performances of Cross-Ply Laminates of HDPE Fiber, HDPE/rPET and HDPE/LCP Composite Fibers
关键字：composite fiber, recycled pet, liquid crystalline polymer, polyethylene,mechanical property, laminate
The recycled poly ( ethylene terephthalate) ( rPET) used as an alternative reinforcing material for in situ microfibrillar-reinforced polyethylene (PE) based composite fibers, compared with liquid crystalline polymer (LCP),&...
http://www.polymer.cn/research/dis_info17204 |
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LCP/低熔点尼龙6 共混物结晶行为与耐热性能研究
关键字：liquid crystalline polymer, hybrid composite, morphology, crystallization behavior
通过在尼龙6 中添加无机填料无水氯化钙进行改性，可以降低尼龙6 的加工温度制备低熔点尼龙6（LPA6）。
http://www.polymer.cn/research/dis_info13603 |
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向列相液晶高分子对等规聚丙烯β 晶的诱导作用
关键字：Liquid crystalline polymer; β-nucleating agent; Isotactic polypropylene
聚丙烯（PP）是一种半结晶性高分子，呈现α、β、γ、δ 和拟六方体5 种形态，其结晶结构与形态直接影响PP 材料最终的物理与机械性能。
http://www.polymer.cn/research/dis_info13486 |
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主链含联苯基团的液晶聚氨酯的合成与表征
关键字：Liquid crystalline polyurethanes, Phase transition temperature
液晶高分子的高强度、高模量、高耐温、低膨胀系数、低成型收缩率、良好的介电性、阻燃性、耐化学腐蚀性以及良好的成型加工性等一系列优点，使其具有广泛的应用。
http://www.polymer.cn/research/dis_info13485 |
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可见与近红外光控制的交联液晶聚合物膜的形变研究
关键字：Liquid crystal, Deformation, Azobenzene
近年来，光致形变材料受到了人们越来越多的关注，其中既具有高分子交联网络结构的弹性又具有液晶各向异性的偶氮类交联液晶聚合物更是光致形变材料研究中的一个新热点。
http://www.polymer.cn/research/dis_info13444 |
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可交联偶氮苯嵌段液晶聚合物的光致形变
关键字：Liquid crystal, Block polymer, Azobenzene, Crosslink, Photoinduced deformation
偶氮苯交联液晶聚合物具有液晶材料特有的有序性聚合物交联网络的特征，在适当波长光的作用下，其内部偶氮分子发生顺反异构，并引起液晶体系有序结构的改变，进而使聚合物网络产生显著的伸缩或弯曲等运动。
http://www.polymer.cn/research/dis_info13443 |
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COMPATIBILIZATION OF IN SITU COMPOSITES BASED ON PBT PP BLENDS WITH MAIN-CHAIN AND SIDE-CHAIN LIQUID CRYSTALLINE IONOMER
关键字：liquid crystalline ionomer, polybutylene terephthalate (PBT), polypropylene (PP),compatibilization
In this paper, we synthesized main-chain (MLCI) and side-chain liquid crystalline ionomers (SLCI) containing sulfonate acid, which were used in the blends of polypropylene (PP) and polybutylene terephthalate (PBT) by melt-mixing, respectively.&n...
http://www.polymer.cn/research/dis_info8528 |
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EFFECT OF SIDE-CHAIN LIQUID CRYSTALLINE IONOMER ON THERMAL, MORPHOLOGICAL AND MECHANICAL BEHAVIOR OF PBT AND PP BLENDS
关键字：liquid crystalline ionomer, polybutylene terephthalate (PBT), polypropylene (PP),compatibilization
The side –chain liquid crystalline ionomer (SLCI) containing sulfonate acid was used in the blends of poly (butylene terephthalate) (PBT) and polypropylene (PP) by melt-mixing as a compatiblizer. The thermal behavior, morphological structu...
http://www.polymer.cn/research/dis_info8514 |
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碳纳米管类流体的制备、结构与性能
关键字：Carbon nanotubes, nanofluids, liquid-like behavior, perpendicular bilayer structure
A novel 100nm~500nm length multi-walled carbon nanotube with a liquid-like behavior was obtained through acids oxidation and chemical grafting. It is noticeable that ca. 6.5nm thickness shell model with an ionic, perpendicular bilayer ...
http://www.polymer.cn/research/dis_info8130 |
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