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【47 Polymer Chemistry】 One-pot approach to prepare high-performance graphene-reinforced poly(vinyl chloride) using lithium alkyl as covalent bonding agent
A novel one-pot approach has been demonstrated for the preparation of poly(vinyl chloride) (PVC)/graphene nanocomposites based on the grafting reaction of PVC chains to graphene using n-BuLi as an initiator. The grafting reaction was successfully confirmed by FT-IR, XPS, TGA, TEM and ICP-OES. Raman measurements showed that the structural integrity of graphene framework was retained after surface f...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13275.html |
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【07 Polymer】 Synthesis and structure-property relationships of polypropylene-g-polystyrene and polypropylene-g-poly(n-butyl acrylate) graft copolymers with well-defined molecular structures
Several polypropylene-g-polystyrene (PP-g-PS) and polypropylene-g-poly(n-butyl acrylate) (PP-g-PnBA) graft copolymers with well-defined molecular structures, basing on the same PP-Br precursor, were synthesized via a combination of metallocene-catalyzed polymerization and ATRP. The structure-property relationships of the resultant graft copolymers were systematically investigated. The crystallizat...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13230.html |
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Selective visualization of endogenous hypochlorous acid in zebrafish during lipopolysaccharide-induced acute liver injury using a polymer micelles- based ratiometric fluorescent probe
The development of effective method for monitoring of endogenous hypochlorous acid (HClO) in vivo is of great significance for early diagnosis of lipopolysaccharide (LPS) induced acute liver injury. Herein, we report a polymer micelles-based ratiometric fluorescent probe (PM) based on the combination of intramolecular charge transfer (ICT) mechanism and fluorescence resonance energy transfer (FR...
http://www.polymer.cn//ss/zhangpeisheng/publicationsshow_13022.html |
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[Macromol. Rapid Commun.] A Color-Tunable Fluorescent Supramolecular Hyperbranched Polymer Constructed by Pillar[5]arene-Based Host–Guest Recognition and Metal Ion Coordination Interaction
Fluorescent supramolecular polymers are an important kind of smart material. In this work, a new fluorescent supramolecular hyperbranched polymer (FSHP) is constructed by orthogonal self-assembly: pillararene-based host–guest interaction and metal ion complexation interaction. The FSHP exhibits concentration-controllable fluorescence emissions. The photoluminescence spectra ...
http://www.polymer.cn//ss/tianwei/publicationsshow_13013.html |
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(Macromol. Rapid Commun)Controlling CO2-Responsive Behaviors of Polymersomes Self-Assembled by Coumarin-Containing Star Polymer via Regulating Its Crosslinking Pattern
An oligo(ethylene glycol)-based star polymer of N2-(OEG-C)3 with fluorescent coumarin as hydrophobic end groups and dual tertiary amines as the star center is designed and synthesized. Owing to its amphiphilic nature of N2-(OEG-C)3, it will self-assemble into hollow vesicles with coumarin groups dispersed in the hydrophobic membrane and exhibits CO2-responsive behavior due to the protonation of ...
http://www.polymer.cn//ss/jiangjq/publicationsshow_12992.html |
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Reusable and Recyclable Superhydrophilic Electrospun Nanofibrous Membranes with In Situ Co-cross-linked Polymer?Chitin Nanowhisker Network for Robust Oil-in-Water Emulsion Separation
The structural stability and mechanical strength of hydrophilic polymer nanofiber (NF) membranes are relatively low, because of the creep effect of polymer chain when swelling in water for a long time, which lead to a poor reusability in the fields of water treatment. In this work, we demonstrated a facile and green strategy for preparing eco-friendly hydrophilic nanofibrous membranes with excel...
http://www.polymer.cn//ss/chensichong/publicationsshow_12866.html |
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Low-power white light triggered AIE polymer nanoparticles with high ROS quantum yield for mitochondria-targeted and image-guided photodynamic therapy
Low-power white light triggered AIE polymer nanoparticles with high ROS quantum yield for mitochondria-targeted and image-guided photodynamic therapy
http://www.polymer.cn//ss/gaohui/publicationsshow_12542.html |
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[Angew. Chem.]Non‐uniform Optical Inscription of Actuation Domains in Liquid Crystal Polymer of Uniaxial Orientation: An Approach to Complex and Programmable Shape Changes
An easily processable liquid crystal polymer can be optically “programmed” to display multiple shape morphing on a single piece of specimen.
http://www.polymer.cn//ss/yangrong/publicationsshow_12251.html |
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In situ synthesis of coil-coil diblock copolymer nanotubes and tubular Ag/polymer nanocomposites by RAFT dispersion polymerization in poly(ethylene glycol)
ASAP
http://www.polymer.cn//ss/zhangwangqing/publicationsshow_12248.html |
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【Polymer Test-2017年夏季】In situ construction of Ag NPs in bio-inspired multilayer films for long-term bactericidal and biofilm inhibition properties
Bacteria can easily adhere on the surface of implants and subsequently form biofilm which lead to serious critical issues in the application. In the current work, poly(acrylic acid) (PAA) was firstly modified with dopamine (dopa)into dopa-PAA and was self-assembled with poly(ethylenimine)-AgNO3 (PEI-AgNO3) into multilayer films vialayer-by-layer self-assembly technique. AgNO3 were in situ r...
http://www.polymer.cn//ss/wangbailiang/publicationsshow_12185.html |
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