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Molecular engineering of electrophosphorescent polymers for tailoring triplet energy back trasnfer: a spiro-linked hyperbranched architecture and a series of bipolar, high-triplet energy polymer hosts
Electrophosphorescent polymers (PhPs)1 have caught extensive attentions in the field of organic light-emitting diodes because of 1) their theoretical 100% internal quantum efficiencies; 2) their low cost and efficient wet processing technologies...
http://www.polymer.cn/research/dis_info16633 |
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NANO TECHNOLOGIES TO IMPROVE DRILLING AND COMPLETION FLUIDS
关键字：nano drilling fluids; Polymer/Montmorillonite Nanocomposites; Nanoemulsion; Nano sealing; Nano blocking removing
Founded in August 1973, Shengli Drilling Technology Research Institute (SDRI) is a backbone scientific research unit of Shengli Petroleum Administration and a key research institution of Sinopec Corporation as well.
http://www.polymer.cn/research/dis_info16174 |
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Monte Carlo Simulations of Reversible Melting on the Fold-end Surfaces of Polymer Lamellar Crystals
关键字：Lamellar crystal Monte Carlo simulations Temperature modulated DSC Reversible melting
Reversible melting process exists at the fold-end surfaces of polymer lamellar crystals. This process has been evidenced by both experiments nd molecular simulations.
http://www.polymer.cn/research/dis_info16090 |
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A novel precursor polymer for continuous SiBN(C) ceramic fiber via co-condensation of B(NHCH3)3 and Si(NHCH3)4
关键字：SiB(C)N precursor; SiB(C)N fibers; melt-spinning
A novel polyborosilazane precursor was synthesized by co-condensation route of B(NHCH3)3 and Si(NHCH3)4. The resulted polymer is a soluble yellow transparent fusant. The backbone of the polymer was mainly made of –Si-N-B-bridge with s...
http://www.polymer.cn/research/dis_info13979 |
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石墨烯增强聚合物复合材料及其驱动器
关键字：grapheme, polymer, composites
碳纳米材料是近年来备受关注的前沿领域，1991 年发现的碳纳米管引起了巨大的研究热潮。2004 年，英国科学家发现了由碳原子以sp2 杂化连接的单原子层构成的新型二维纳米材料－石墨烯（Graphene），这种材料具有独特的纳米结构和优异的力学性能、光电性质以及良好的稳定性，有望在电子、信息、能源、机械和医学等领域掀起一场新的革命。
http://www.polymer.cn/research/dis_info13592 |
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聚醚砜纳米微球的结构控制
关键字：Electrospraying, Nano-spheres, Polymer solution, Size and structure
聚合物纳米微球不仅有着纳米材料的优异性能，还因其独特的结构形貌在很多领域有着广泛的应用。
http://www.polymer.cn/research/dis_info13498 |
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Polycarbonate Reinforced and Flame Retarded by a Novel Thermotropic Liquid Crystalline Polymer with High Flame Retardancy
关键字：TLCP; containing phosphorus; flame retardancy; in-suit composite
Blending thermotropic liquid crystalline polymer (TLCP) with thermoplastic polymers can increase the mechanical properties of thermoplastic polymers due to the great tendency to the high degree of molecular orientation in the solid state.
http://www.polymer.cn/research/dis_info12435 |
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Synthesis of hyperbranched polymers and its effect on sanitary properties of PA6 microfiber/PU composite materials
关键字：hyperbranched polymer, PA6 Microfiber/PU composite materials, sanitary property
A series of hyperbranched poly(amine-ester) polyol were synthesized by the polycondensation of N, N-diethylol-3-amine-methylpropionate (prepared by the Michael addition reaction of methyl acrylate with diethanolamine) as an AB2-type monomer and trime...
http://www.polymer.cn/research/dis_info11668 |
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DOW XLA fiber; elastic fabric; dynamic pressure polymer(TLCP) fiber
关键字：TLCP fiber,heat treatment,thermal properties,nematic liquid crystalline mesophase
Thermotropic liquid crystalline polymers (TLCPs) with the qualities of high strength, stiffness and chemical resistance, good dimensional stability and low liner thermal expansion coefficient make them attractive high performance engineering material...
http://www.polymer.cn/research/dis_info11537 |
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Network Structure Control of Binary Mixed Langmuir Monolayers of Homo-PS and PS-b-P2VP
关键字：block copolymers, LB films, network structures, polymer mixtures
Our recent work showed that there existed a composition window for the mixed Langmuir monolayers of homo-polystyrene (h-PS) and a symmetric diblock copolymerpolystyrene-block-poly(2-vinylpyridine) (PS-b-P2VP) to form the necklace-network structures at&nbs...
http://www.polymer.cn/research/dis_info9689 |
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