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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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具有可逆光致形变功能的交联液晶高分子
关键字：liquid crystal, photodeformation, spacer, azobenzene
People are recently interested on stimuli-induced deformations of crosslinked liquid-crystalline polymers (CLCPs), caused by the change of mesogen alignment during the phase transition from LC to isotropic, e.g. contraction, bending and twisting...
http://www.polymer.cn/research/dis_info8101 |
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Property dependence of ABA triblock copolymers on the terminal substituent of azobenzene
关键字：azobenzene,ABA triblock copolymer,terminal substituent,liquid crystalline property,atom transfer radical polymerization (ATRP)
Property dependence of ABA triblock copolymers on the terminal substituent of azobenzene was investigated. Three kinds of azobenzene-containing monomers with different terminal substituents were respectively used to synthesize ABA triblock copolymers...
http://www.polymer.cn/research/dis_info7328 |
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离子液体在生物柴油制备中的应用研究进展
关键字：ionic liquid,biodiesel,microwave,transesterfication,ultrasound,biomass
Ionic liquid is a new kind of functional material. It can be used in transesterfication process of biodiesel preparation assolvent and catalyst. It can be separated easily and recycled. The preparation route of ionic liquid w...
http://www.polymer.cn/research/dis_info6544 |
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the effect of compatibilization on the rheology of polypropylene/thermotropic liquid crystalline polymer blends
关键字：rheology, nematic state, stress growth, small amplitude oscillatory shear (SAOS),viscosity up-turn, compatiblization
the melt rheological behavior of olypropylene/thermotropic liquid crystalline polymer (tlcp) blends compatibilized with sebs and sebs-g-ma tri-block copolymers was studied.
http://www.polymer.cn/research/dis_info5414 |
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Synthesis of Self-Assembled Block Copolymers and Their Metal Composites
关键字：Self assembly, non-linear optics, nanoelectronics, Functional organic materials, composite, liquid crystalline property, quantum dot, AFM, TEM.
The self assembly of organic synthetic block copolymers have been extensively investigated in recent years. The ability to control the block composition and copolymer architecture of these wholly synthetic materials allows for tuning t...
http://www.polymer.cn/research/dis_info2537 |
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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/dis_info1569 |
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Hemiphasmidic Side-Chain Liquid Crystalline Polymer: From Smectic C Phase to Columnar Phase with a Bundle of Chains as Its Building Block
关键字：Liquid Crystalline Polymer, Smectic, Columnar Phase C Phase,
We synthesized a new hemiphasmidic side-chain liquid crystalline polymer (P-n, n is the number of carbons in alky tail of the side chain, n = 4?12) using free radical polymerization. The side chain of P-n has a biphenyl in the middle, linked to the polystyrene backbone and to the terminal phenyl group with three alkyl tails via only methyleneoxy units. Upon increasing n,...
http://www.polymer.cn/research/sy_info16329 |
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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&...
http://www.polymer.cn/research/sy_info15137 |
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