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An analysis of Lyocell fiber formation as a melt-spinning process
In order to gain an understanding of the process of Lyocell fiber formation, the melting and solidification behaviors, heat capacity and density of cellulose N-methylmorpholine-N-oxide monohydrate (NMMO-MH) solutions were studied by differential scanning calorimetry (DSC) and dilatometry, and the diameter development of Lyocell fibers in the air gap was measured online. It was found that the ...
http://www.polymer.cnt//ss/rgliu/publicationsshow_2959.html |
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A novel route to prepare pH- and temperature-sensitive nanogels via a semibatch process
A novel method via a semibatch process in the absence of surfactant has been adopted to prepare pH- and temperature-sensitive nanogels. The shape, charge distribution, temperature, and pH-induced volume phase transition behavior of the latexes were investigated by scanning electronic microscopy, zeta potentials, dynamic laser light scattering, and UV/vis spectroscopy. It was found that, in the abs...
http://www.polymer.cnt//ss/tjzqs/publicationsshow_2939.html |
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Polymer-controlled growth of Sb2Se3 nanoribbons via a hydrothermal process
Sb2Se3 nanoribbons have been prepared by a hydrothermal process at 180°C for 20 h. X-ray diffraction pattern indicates that the product was orthorhombic Sb2Se3 phase with lattice constants a=11.747, b=11.799 and c=3.987 Å. Field emission scanning electron microscope images show that nanoribbons have diameters in the range of 25–100 nm and lengths up to 30 μm....
http://www.polymer.cnt//ss/liuzhaoping/publicationsshow_2869.html |
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Synthesis of Copper Nanowires via a Complex-Surfactant-Assisted Hydrothermal Reduction Process
This paper describes a simple complex-surfactant-assisted hydrothermal reduction approach to the facile synthesis of metal copper nanowires with average diameters of 85 nm and lengths of several tens of micrometers. These copper nanowires were formed through the reduction of the CuII−glycerol complexes (Cu(C3H6O3)) by phosphite (HPO32-) in the presence of surfactant sodium dodecyl benzenesul...
http://www.polymer.cnt//ss/liuzhaoping/publicationsshow_2867.html |
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Large-Scale Synthesis of Ultra-long Bi2S3 Nanoribbons via a Solvothermal Process
Ultralong Bi2S3 nanoribbons have been synthesized by a solvothermal process, using a mixture of aqueous NaOH solution and glycerol as the solvent. These nanoribbons (see Figure) are 50–300 nm wide, 20–80 nm thick, and up to several millimeters long, and the initial formation of the precursor polycrystalline NaBiS2 phase is crucial to their formation. The nucleation and growth process w...
http://www.polymer.cnt//ss/liuzhaoping/publicationsshow_2865.html |
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93. Criteria of process optimization in binary polymer blends with both phase separation and crystallization
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http://www.polymer.cnt//ss/zhigangwang/publicationsshow_2590.html |
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Surface modification of PVDF microporous membrane via a novel “green” process
Surface modification of PVDF microporous membrane via a novel “green” process
http://www.polymer.cnt//ss/mengjianqiang/publicationsshow_2116.html |
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Monte Carlo Simulation of the gelation process of the aqueous polymer weak gel[J].
YANG Jian-mao, CAO Xu-long, ZHANG Qun-ling, QIU Feng, XU Yuanze. Monte Carlo Simulation of the gelation process of the aqueous polymer weak gel[J]. Chem. J. Chinese Univ., 2006, 27(3): 579-582 (in Chinese)
http://www.polymer.cnt//ss/xuyuanze/publicationsshow_2071.html |
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Hydrodynamic and Thermodynamic Effects in Phase Inversion Emulsification Process of Epoxy Resin in water[J].
XU Yuan-ze, WU Yu-zhe, YANG Jian-mao. Hydrodynamic and Thermodynamic Effects in Phase Inversion Emulsification Process of Epoxy Resin in water[J]. Chinese Journal of Polymer Science, 2006, 24(2), 155-161.
http://www.polymer.cnt//ss/xuyuanze/publicationsshow_2058.html |
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Effect of metal nanoparticles prepared by a one-step dry process.
Palladium (Pd) nanoparticles were incorporated into free-standing polymer films by a one-step dry process involving simultaneous vaporization, absorption and reduction schemes of palladium(II) bis(acetylacetonate), Pd(acac)2, used as a precursor. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MAS) and Fourier transform infrared spectroscopy (FTIR) analyses ...
http://www.polymer.cnt//ss/ygliao/publicationsshow_1486.html |
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