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A Well-Defined Amphiphilic Polymer Conetwork from Sequence Control of the Cross-Linking in Polymer Chains
Well-defined amphiphilic polymer conetworks with precisely controlled number and position of cross-links were prepared by copper-catalyzed azide-alkyne cycloaddition (CuAAC) using linear polystyrene (PS) and poly(ethylene glycol) (PEG) as the building blocks. In this approach, linear polystyrene containing a specific number of bromo groups at a predetermined position of polymer chains was synthe...
http://www.polymer.cn//ss/zhouchao/publicationsshow_13456.html |
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Controllability of Polymer Crystal Orientation Using Heterogeneous Nucleation of Deformed Polymer Loops Grafted on Two-Dimensional Nanofiller
https://pubs.acs.org/doi/abs/10.1021/acs.jpcb.7b02861
Nowadays, it is a research hotspot to realize the controllability of polymer crystal structure in polymer nanocomposites. However, polymer crystals induced by two-dimensional filler always exhibit random orientation, which somewhat limit the improvement of physical properties of polymer materials. In the current paper, dynamic Monte Carlo ...
http://www.polymer.cn//ss/nieyijing/publicationsshow_13448.html |
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【Chinese Journal of Polymer Science】Oriented antibody immobilization and immunoassay based on boronic acid-containing polymer brush
Abstract:
High sensitive immunoassay platforms have gained intense attention due to their vital roles in early-stage disease diagnosis and therapeutic information feedback. Although random covalent-binding of antibody has been widely adopted in immunoassays due to its simplicity and effectiveness, it readily loses its activity and fails to exhibit high antigen-binding capacity. In this work, ...
http://www.polymer.cn//ss/luanshifang/publicationsshow_13319.html |
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【28 Polymer】 The influence of molecular weight of polymer matrix on the structure and rheological properties of graphene oxide/polydimethylsiloxane composites
The structure and rheological properties of graphene oxide (GO)/polydimethylsiloxane (PDMS) composites are examined as the molecular weight of PDMS and concentration of GO are varied. Clusters formed by GO sheets get smaller and disperse better with increasing molecular weight of PDMS, which results in the higher critical concentration to form network (Ccr). Moreover, at GO concentration just abov...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13255.html |
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[ACS Appl. Mater. & Interfaces 2014, 6, 11955] Massively Parallel Patterning of Complex 2D and 3D Functional Polymer Brushes by Polymer Pen Lithography
pubs.acs.org/doi/10.1021/am405555e
http://www.polymer.cn//ss/xiezhuang/publicationsshow_12072.html |
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(Polymer) Magnetoresistive Conductive Polymer-Tungsten Trioxide Nanocomposites with Ultrahigh Sensitivity at Low Magnetic Field
The effect of conductive polymer matrix including polyaniline (PANI) and polypyrrole (PPy) on the magnetoresistance (MR) behaviors in the variable range hopping (VRH) regime has been investigated in the disordered polymer nanocomposites containing tungsten trioxide (WO3) nanoparticles. These nanocomposites have demonstrated ultrahigh MR sensitivity at low magnetic field regi...
http://www.polymer.cn//ss/guhongbo/publicationsshow_9639.html |
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Redox phospholipid polymer microparticles as doubly functional polymer support for immobilization of enzyme oxidase
We prepared redox phospholipid polymer microparticles for immobilizing an enzyme in order to maintain activity for a long time and obtain highly effective electron transfer to a gold substrate as an electrode. To achieve these double functions, an amphiphilic redox phospholipid polymer, poly(2-methacryloyloxyethyl phosphorylcholine-co-n-butyl methacrylate-co-p-nitrophenyloxycarbonyl oligo(ethyle...
http://www.polymer.cn//ss/xiaojielin/publicationsshow_8279.html |
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[Polymer] Synthesis and thermally-triggered self-assembly behaviors of a dumbbell-shaped polymer carrying β-cyclodextrin at branch points
We report the design and synthesis of a thermally-responsive dumbbell-shaped polymer based on one b-cyclodextrin (β-CD)-terminated polyethylene glycol (PEG) segment and several poly(N-isopropylacrylamide) (PNIPAM) segments through combining click reaction with atom transfer radical polymerization. Thermally-triggered self-assembly and molecular inclusion behaviors of the polymer we...
http://www.polymer.cn//ss/tianwei/publicationsshow_7921.html |
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Synthesis of Functional Silica/Polymer Composite Materials by A Hydrogen-bonding Interaction Process and Hydrophilic Hollow Polymer Microspheres with Functional Groups
Monodisperse functional silica/polymer core-shellcomposite materials with silica as core and hydrophilic polymer with various functional groups, such as amide, carboxylic acid, hydroxyl, and pyridyl group, as shell were facilely prepared by a two-stage reaction, in which the silica core with diameter of 179 nm was synthesized in the first-stage reaction according to the Sto¨ber method. The func...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6581.html |
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Preparation of silica/polymer hybrid microspheres and the corresponding hollow polymer microspheres with functional groups
Monodisperse functional silica/polymer core–shell hybrid microspheres were prepared by a two-stage reaction with silica grafting of 3-(methacryloxy)propyl trimethoxysiliane (MPS) as core and polymer as shell having various functional groups such as chloromethyl, pyridyl, carboxylic acid, hydroxyl, and ester. MPS-modified silica core was synthesized by the Sto¨ber method and subsequently grafted ...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6567.html |
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