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Conductive polymer/carbon nanotubes nanocomposites with core-shell structures: preparation and properties
关键字：conductive polymer, multi-walled carbon nantubes, shell-core structure, π-π* interaction
The combination of conductive polymers with carbon nanotubes offers an attractive route to introduce electronic properties based on morphological modification or electronic interaction between the two components. We prepared three different type...
http://www.polymer.cn/research/dis_info11737 |
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The Improvement of Mechanical Properties of Nano-TiO2/Poly(vinyl alcohol) Composites by Enhanced Interaction Between Nanofiller and Matrix
关键字：Nano-TiO2/Poly(vinyl alcohol) Composites
A new composite material with properties that differ greatly from those of conventional materials can be obtained by introducing nano-size inorganic particlesinto polymer matrices. Organic–inorganic nanocomposite materials have been extensively stud...
http://www.polymer.cn/research/dis_info9187 |
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Effect of ionic interaction on the miscibility and crystallization behavior of poly(ethylene glycol)/poly(L-lactic acid) blends
关键字：Poly(ethylene glycol); Poly(L-lactic acid); Miscibility; Crystallization
The effects of end groups (-NH2) of poly(ethylene glycol) (PEG) on the miscibility and crystallization behaviors of binary crystalline blends of PEG/poly(L-lactic acid) (PLLA) were investigated by differential scanning calorimetry (DSC) and ...
http://www.polymer.cn/research/dis_info5279 |
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The Improvement of Mechanical Properties of Nano-TiO2/Poly(vinyl alcohol) Composites by Enhanced Interaction Between Nanofiller and Matrix
关键字：Nano-TiO2/Poly(vinyl alcohol) Composites
http://www.polymer.cn/Industry/industry2525.html |
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Modification of crystallization behavior and morphology of biodegradable polyesters based on specific interaction
关键字：Modification,crystallization,behavior,morphology,biodegradable,polyesters,based,specific,interaction,
B. Zhu, Y. He, J. Li, and Y. Inoue
Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259-B55, Midori-ku, Yokohama 226-8501, JAPAN.
This study has focused on the physical properties and morphology of biodegradable polyester materials. Some low-molecular weight polyphenols have been blended with biodegradable polyesters. The effects of the...
http://www.polymer.cn/Industry/industry221.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.cnt//ss/tianwei/publicationsshow_13013.html |
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2.【Macromol. Theory Simul.】Theoretical Calculation of Flory-Huggins and Scattering Interaction Parameters by Means of Lattice Fluid Theory for PVME/PSD Blends
By fitting the spinodals of poly(vinyl methyl ether)/deuterated polystyrene (PVME/PSD) systems, the adjustable parameters ε*12 and δε* in the Sanchez-Balasz lattice fluid (SBLF) theory could be determined for different molecular weights. According to these parameters, Flory-Huggins and scattering interaction parameters were calculated for PVME/PSD with different molecular weights by means of ...
http://www.polymer.cnt//ss/wengangyao/publicationsshow_12236.html |
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Supramolecular Hydrogels Made of End-functionalized Low-molecular-weight PEG and α-Cyclodextrin and their Hybridization with SiO2 Nanoparticles through Host-guest Interaction
As quite generally stated in the literature, low-molecular-weight (MW) poly(ethylene glycol) (PEG) (Mn less than 2K) and R-cyclodextrin (R-CD) can lead to only crystalline precipitates (not hydrogels). However, in this study we found that: (1) adamantane monoend-functionalized low-MW PEG (Ada-PEG, Mn) 1.1 or 2K) and R-CD lead to hydrogels but not to crystalline precipitates and (2) ...
http://www.polymer.cnt//ss/MingyuGuo/publicationsshow_8749.html |
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[J. Phys. Chem. B.] Probing into the Supramolecular Driving Force of an Amphiphilic β?Cyclodextrin Dimer in Various Solvents: Host?Guest Recognition or Hydrophilic?Hydrophobic Interaction?
Tuning of the morphology and size of supramolecular self-assemblies is of theoretical and practical significance. To date, supramolecular driving forces in different solvents remain unclear. In this study, we first synthesized an amphiphilic β-cyclodextrin (β-CD) dimer that consists of one hydrophobic ibuprofen (Ibu) and two hydrophilic β-CD moieties (i.e., Ibu-CD2...
http://www.polymer.cnt//ss/tianwei/publicationsshow_8687.html |
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[J. Mater. Chem. B] Photo-controlled host–guest interaction as a new strategy to improve the preparation of ‘‘breathing’’ hollow polymer nanospheres for controlled drug delivery
This paper presents the photo-controlled host–guest interaction between azobenzene and b-cyclodextrin as a new strategy to improve the method of core removal to prepare poly((itaconoyloxy)ethyl methacrylate)-block-poly(N-isopropylacrylamide)-based hollow nanospheres. This improved method for the preparation of hollow nanospheres is simple, environmentally friendly, and highly efficient....
http://www.polymer.cnt//ss/tianwei/publicationsshow_8686.html |
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