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Separation of water-soluble polysaccharides from Cyclocarya paliurus by ultrafiltration process
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http://www.polymer.cnt//ss/jhxiencu/publicationsshow_10045.html |
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Mechanical Reinforcement of Cellulose Nanocrystals on Biodegradable Microcellular Foams with Melt-compounding Process
The polymeric foamed composites were developed from the biodegradable poly(butylene succinate) (PBS) reinforced by the biomass-based cellulose nanocrystals (CNC) via the melt-compounding treatment. As the highly-crystalline and rigid nanoparticles, the presence of CNC in the polyester matrix can simultaneously enhance the flexural strength and flexural modulus ...
http://www.polymer.cnt//ss/ninglin/publicationsshow_9378.html |
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ZnO Nanoneedles deposited on chemically etched silicon nanowires via hydrothermal process
ZnO nanoneedles were deposited on the chemically etched silicon nanowires via simple low temperature hydrothermal process in this paper. The morphology, structure and optical properties were investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD), photoluminescence (PL), and Raman spectrum, respectively. The XRD pattern reveals a wurtzite structure for the ZnO nanoneedles. An...
http://www.polymer.cnt//ss/zhaoying/publicationsshow_8792.html |
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Fabrication of Superhydrophobic Cellulose-Based Materials through a Solution-Immersion Process
An industrial waterproof reagent [(potassium methyl siliconate) (PMS)] was used for fabricating a superhydrophobic surface on a cellulose-based material (cotton fabric or paper) through a solution-immersion method. This method involves a hydrogen bond assembly and a polycondensation process. The silanol, which was formed by a reaction
of PMS aqueous solution with CO2, was assembled on th...
http://www.polymer.cnt//ss/lishenghai/publicationsshow_8609.html |
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Fabrication of hierarchical nanostructured BSA/ZnO hybrid nanoflowers by a self-assembly process
sss
http://www.polymer.cnt//ss/fchem/publicationsshow_7582.html |
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Concentric Ring Pattern Formation in a Competing Crystallization and Phase Separation Process
Spherulitic patterns usually form in the single process of crystallization in polymer blends.
But when phase separation intervenes under deep quench, the radial growth of the initial
spherulitic patterns tends to invert into concentric alternating crystalline-/amorphous-rich
ring structures. Within crystalline-rich regions, lateral lamellae orient in the tangential direction rather...
http://www.polymer.cnt//ss/chengheiccas/publicationsshow_5588.html |
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90. Macromolecule-to-Amphiphile Conversion Process of a Polyoxometalate–Polymer Hybrid and Assembled Hybrid Vesicles
We report our findings on the macromolecule-to-amphiphile conversion process of a polyoxometalate–polymer hybrid and the assembled hybrid vesicles formed by aggregation of the hybrid amphiphile. The polyoxometalate–polymer hybrid is composed of a polyoxometalate (POM) cluster, which is covered by five tetrabutylammonium (Bu4N+) countercations, and a polystyrene (PS) chain. Through
a c...
http://www.polymer.cnt//ss/wangwei/publicationsshow_4317.html |
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“A Study on the Epitaxial Ordering Process of the Polycaprolactone on the Highly Oriented Polyethylene Substrate”,
Studies on the influence of foreign surfaces on the crystallization of polymers have demonstrated that the lamellae of the epitaxial polymer in the contact layer could be several times thicker than those produced by bulk crystallization under the same condition. It is, however, not clear that how far of the polymer melt from the interface can be affected by the foreign surface and how this effect ...
http://www.polymer.cnt//ss/zhangjianming/publicationsshow_3472.html |
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33. Two-step photo-degradation process of poly(ethylene terephthalate)
After investigating kinetics of the UV photodegradation of PET film samples having a thickness of 4.4 µm, we found that the photodegradation process takes place in two steps: a very rapid initial step followed by a normal step. This phenomenon is explained by using a concept of “weak links.” We have obtained the rate constants of degradation of the “normal links”...
http://www.polymer.cnt//ss/wangwei/publicationsshow_3061.html |
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22. Observation of annihilation process of wedge disclinations in P-4-BCMU liquid crystals
The first experimental observation of the annihilation process of wedge disclinations through a certain special configuration between a pair of wedge disclinations with s = ± in the nematic P-4-BCMU lyotropic liquid crystal phase is reported in this communication. Our results indicate that besides the transitional motion, a rotation of disclinations with s = ± occurs in the l...
http://www.polymer.cnt//ss/wangwei/publicationsshow_3048.html |
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