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RGD-conjugated copolymer incorporated into composite of poly(lactide-co-glycotide) and poly(l-lactide)-grafted nanohydroxyapatite for bone tissue engineering. Biomacromolecules 2011, 12 (7): 2667–2680
http://pubs.acs.org/doi/abs/10.1021/bm2004725
http://www.polymer.cnt//ss/pbzhang/publicationsshow_7044.html |
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The Nano-Composite Scaffold of Poly (lactide-co-glycolide) and Hydroxyapatite Surface-Grafted with L-lactic Acid Oligomer for Bone Repair. Acta Biomaterialia, 2009, 5：2680－2692
[Abstract]: Nanohydroxyapatite (op-HA) surface-modified with l-lactic acid oligomer (LAc oligomer) was prepared by LAc oligomer grafted onto the hydroxyapatite (HA) surface. The nanocomposite of op-HA/PLGA with different op-HA contents of 5, 10, 20 and 40wt.% in the composite was fabricated into three-dimensional scaffolds by the melt-molding and particulate leaching methods. PLGA and the nanoco...
http://www.polymer.cnt//ss/pbzhang/publicationsshow_7036.html |
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Biodiesel production from waste chicken fat with low free fatty acids by an integrated catalytic process of composite membrane and sodium methoxideq
An integrated process of catalytic composite membranes (CCMs) and sodium methoxide was developed to produce biodiesel from waste chicken fat. The free fatty acids (FFAs) in the chicken oil were converted to methyl esters by esteri?cation with methanol using a novel sulfonated polyethersulfone (SPES)/PES/non-woven fabric (NWF) CCMs in a ?ow-through catalytic membrane reactor. The CCM is that the
N...
http://www.polymer.cnt//ss/hebenqiao/publicationsshow_4841.html |
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Continuous esteri?cation to produce biodiesel by SPES/PES/NWF composite catalytic membrane in ?ow-through membrane reactor: Experimental and kinetic studies
A novel composite catalytic membrane (CCM) was prepared from sulfonated polyethersulfone (SPES) and polyethersulfone (PES) blend supported by non-woven fabrics, as a heterogeneous catalyst to produce biodiesel from continuous esteri?cation of oleic acid with methanol in a ?ow-through mode. A kinetic model of esteri?cation was established based on a plug-?ow assumption. The effects of the CCMstruct...
http://www.polymer.cnt//ss/hebenqiao/publicationsshow_4838.html |
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Macromolecularly imprinted calcium phosphate/alginate hybrid composite polymer microspheres with the surface imprinting of bovine serum albumin in inverse-phase suspension
介绍了一种制备蛋白质表面分子印迹海藻酸钙杂化凝胶的方法。
http://www.polymer.cnt//ss/HMIP/publicationsshow_3688.html |
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Core-shell attapulgite@polypyrrole composite with well-de?ned corn cob-like morphology via self-assembling and in situ oxidative polymerization
Conductive polypyrrole (PPy) layer was chemically grafted from the self-assembled monolayer (SAM)
coated on ATP, resulting in SAM-ATP@PPy composites after attapulgite (ATP) particles were surface
modi?ed. The composites possess high electrical conductivity at room temperature, weakly tempera-
ture dependence of the conductivity. X-ray diffraction (XRD) analysis con?rmed that the main peaks of
...
http://www.polymer.cnt//ss/holymer/publicationsshow_3162.html |
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5. The study on thermal behavior of poly(ether-ether-ketone) (PEEK) and its carbon fiber composite, II. Effect of thermal history on melting behavior
A study has been made of the effect of thermal history on melting behavior of poly (ether-ether-ketone)(PEEK) and its carbon fiber composites (APC-2) br using differential scanning calorimeter (DSC)．The two samples crystallized and annealed between 200 and 315℃ from the rubbery state or from the melt state exhi-bited a small endotherm peak (T'm) at approximate 10 to 20℃ above the crystall...
http://www.polymer.cnt//ss/wangwei/publicationsshow_3027.html |
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4. Isothermal crystallization behavior of poly(ether-ether-ketone) (PEEK) and its carbon fiber composite, II. Effect of thermal history on melting behavior
。。。
http://www.polymer.cnt//ss/wangwei/publicationsshow_3026.html |
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Synthesis, Anion Exchange, and Delamination of Co-Al Layered Double Hydroxide: Assembly of the Exfoliated Nanosheet/Polyanion Composite Films and Magneto-optical Studies
This paper describes a systematic study on the synthesis, anion exchange, and delamination of Co-Al layered double hydroxide (LDH), with the aim of achieving fabrication and clarifying the properties of LDH nanosheet/polyanion composite films. Co-Al-CO3 LDH hexagonal platelets of 4 ím in lateral size were synthesized by the urea method under optimized reaction conditions. The as-prepared CO...
http://www.polymer.cnt//ss/liuzhaoping/publicationsshow_2847.html |
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AAccurately Tuning the Dispersity and Size of Palladium Particles on Carbon Spheres and Using Carbon Spheres/Palladium Composite as Support for Polyaniline in H2O2 Electrochemical Sensing
With an accurate control of the dispersity and size of the palladium nanoparticles (Pd NPs), carbon spheres/Pd NPs composite was prepared without any extra reducing agents. In order to fully understand the formation mechanism and find out the best condition for the fabrication of carbon/Pd composite spheres, the effects of temperature, reaction time, pH value, and the weight ratio of PdCl2 to carb...
http://www.polymer.cnt//ss/wangce/publicationsshow_2694.html |
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