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Amphiphilic Polymer Micellar Disruption Based on Main-Chain Photodegradation
关键字：Amphiphilic Polymer Micellar
The amphiphilic block copolymer poly(ethylene
oxide)-b-poly(N,N′-dihydroxypyromellitimide-hexamethylene diisocyanate)
(PEO-b-PNH) with photocleavable N?O urethanes has
been prepared to investigate the photodegradation of the hydrophobic
main chain and therefore the disruption of copolymer
micelles. Measurements of absorption and emission spectra, optical
transmittance, DLS ana...
http://www.polymer.cn/research/sy_info19441 |
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Journal of Polymer Science Part A: Polymer Chemistry 2011, 49(22), 4747
关键字：graphene; nanocomposites; SET-LRP; synthesis
A mild and efficient strategy is presented for growing thermo-sensitive polymers directly from the surface of exfoliated graphene oxide (GO). This method involves the covalent attachment of Br-containing initiating groups onto the surface of GO sheets followed by in situ growing poly[poly(ethylene glycol) ethyl ether methacrylate] (PPEGEEMA) via single-electron- transfer living radical polymerizat...
http://www.polymer.cn/research/sy_info14696 |
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Transformation of polymer fibers and rods into polymer spheres driven by the rayleigh instability
Electrospinning is a simple and convenient method to produce polymer fibers with diameters ranging from several nanometers to a few micrometers. Various types of polymer fibers have been made by electrospinning for different applicatio...
http://www.polymer.cn/research/dis_info16800 |
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Investigation of Reactive Polymer-Polymer Interface Using Nanomechanical Mapping
Achieving compatibilization of immiscible polymer blends is a convenient and attractive way for obtaining high performance polymeric materials.
http://www.polymer.cn/research/dis_info12940 |
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Mechanical Behavior of Aligned Electrospun Polymer Nanofibers
关键字：Aligned Electrospun Polymer Nanofibers
This paper reviews our efforts to understand the deformation mechanics of spatially confined polymers with electrospinning-enabled techniques. We first evaluated the tensile behavior of electrospun polycaprolactone (PCL) as a function of nanofib...
http://www.polymer.cn/research/dis_info10510 |
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Structure-Defined C60/Polymer ColloidsSupramolecular Nanocomposites in Water
关键字：C60/Polymer
We report a new supramolecular method for the synthesis of well-defined pristine C60/polymer colloids nanocomposites in water. To a polymer colloids solution in water or alcohol, we introduced C60 solution in a solvent that is&nbs...
http://www.polymer.cn/research/dis_info9535 |
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Disclosed Percolation Phenomena and Mechanism in Reinforcement of Elastomeric Polymer by Nano-filler
关键字：Elastomeric Polymer
Nano-reinforcement by employing nanoparticles is necessary for high-efficiency reinforcement of elastomeric polymer materials, which was already proven by numerous researches and industrial applications. This report firstly disclosed the percolation pheno...
http://www.polymer.cn/research/dis_info9052 |
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Efficiency of graft copolymers as compatibilizers for immiscible polymer blends
关键字：graft copolymers immiscible polymer
It is common practice to prepare new polymer materials by blending different polymers. However,the vast majority of polymers are mutually immiscible and thermodynamically unstable. Therefore, block or graft copolymers whose segments are che...
http://www.polymer.cn/research/dis_info8628 |
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Polymer assisted Assembly of Carbon nanotubes
关键字：carbon nanotubes，polymer，assembly，array
In recent years a surge of research interest has been focused on the fabrication of well-aligned carbon nanotube (CNT) arrays standing vertically on various substrates for their potential application as crucial building blocks for ...
http://www.polymer.cn/research/dis_info7233 |
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Corn (Sugars) Based Polymer Chemistries
关键字：Corn,Sugars,Based,Polymer,Chemistries,
Sugars may be viewed as a chemical feedstock to produce new monomers, polymers and additives for the commercial polymer industry.
http://www.polymer.cn/research/dis_info5820 |
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