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[IEEE T Dielect El In]Hyperbranched Polyborosilazane and Boron Nitride Modified Cyanate Ester Composite with Low Dielectric Loss and Desirable Thermal Conductivity
In this paper, we presented a new strategy for fabrication of polymeric composites combined with low dielectric loss and desirable thermal conductivity. With the incorporation of hyperbranched polyborosilazane (hb-PBSZ) into bisphenol A cyanate ester (BADCy) matrix, the modified hb-PBSZ/BADCy resin with 4 wt% hb-PBSZ possessed a low dielectric constant (ε) value of 2.37 and ...
http://www.polymer.cn//ss/gujunwei/publicationsshow_10280.html |
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Improved Cell Adhesion and Osteogenesis of op-HA/PLGA Composite by Poly(dopamine)-Assisted Immobilization of Collagen Mimetic Peptide and Osteogenic Growth Peptide
Abstract Nanocomposite of poly(lactide-co-glycolide) (PLGA) and hydroxyapatite (HA) with different grafting ratio of L-lactic acid oligomer (op-HA) showed better interface compatibility, mineralization and osteogenetic abilities. However, surface modi?cation of the composite is crucial to improve the osteointegration for bone regeneration. In this study, a biomimetic process via poly(dopamine) coa...
http://www.polymer.cn//ss/pbzhang/publicationsshow_9587.html |
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[JMCA] Underwater superoleophobic Carbon Nanotubes/Core-Shell Polystyrene@Au Nanoparticles Composite Membrane for Flow-Through Catalytic Decomposition and Oil/Water Separation
A hierarchical composite membrane, consisting of
underwater superoleophobic carbon nanotube film and core-shell polystyrene@Au
nanoparticles assembled membrane, is fabricated to achieve simultaneously
flow-through degradation of water-miscible toxic organic molecules and
effective separation of oil/water emulsion. This multifunctional composite
membrane allows treating continuously polluted oily w...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_9355.html |
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【J. Mater. Chem. A】Underwater superoleophobic Carbon Nanotubes/Core-Shell Polystyrene@Au Nanoparticles Composite Membrane for Flow-Through Catalytic Decomposition and Oil/Water Separation
A hierarchical composite membrane, consisting of underwater superoleophobic carbon nanotube film and core-shell polystyrene@Au nanoparticles assembled membrane, is fabricated to achieve simultaneously flow-through degradation of water-miscible toxic organic molecules and effective separation of oil/water emulsion. This multifunctional composite membrane allows treating continuously polluted oily w...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9343.html |
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Synthesis and Characterization of Nanostructured Copolymer-Grafted Multiwalled Carbon Nanotube Composite Thermoplastic Elastomers toward Unique Morphology and Strongly Enhanced Mechanical Properties
Considering that multiwalled carbon nanotubes (MWCNTs) can be used as anisotropic and stiff nano-objects acting as minority physical cross-linking points dispersed in soft polymer grafting matrixes, a series of copolymer-grafted multiwalled carbon nanotube composite thermoplastic elastomers (CTPEs), MWCNT-graft-poly(n-butyl acrylate-co-methyl methacrylate) [MWCNT-g-P(BA-co-MMA)], ...
http://www.polymer.cn//ss/wangzhongkai/publicationsshow_9059.html |
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142. Synthesis and Characterization of Nanostructured Copolymer-Grafted Multiwalled Carbon Nanotube Composite Thermoplastic Elastomers toward Unique Morphology and Strongly Enhanced Mechanical Properties
ABSTRACT: Considering that multiwalled carbon nanotubes (MWCNTs) can be used as anisotropic and stiff nano-objects acting as minority physical cross-linking points dispersed in soft polymer grafting matrixes, a series of copolymer-grafted multiwalled carbon nanotube composite thermoplastic elastomers (CTPEs), MWCNT-graft-poly(n-butyl acrylate-co-methyl methacrylate) [MWCNT-g-P(BA-co-MMA)], with mi...
http://www.polymer.cn//ss/zhigangwang/publicationsshow_7904.html |
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Preparation of thermoresponsive Fe3O4/P(acrylic acid–methyl methacrylate–N-isopropylacrylamide) magnetic composite microspheres with controlled shell thickness and its releasing property for phenolphthalein
In this work, Fe3O4/P(acrylic acid–methyl methacrylate–N-isopropylacrylamide) (Fe3O4/P(AA–MMA–NIPAm)) thermoresponsive magnetic composite microspheres have been prepared by controlled radical polymerization in the presence of 1,1-diphenylethene (DPE). The shell thickness of thermosensitive polymer (PNIPAm), which was on the surface of the microspheres, can be controlled by using DPE method. ...
http://www.polymer.cn//ss/zhangqiuyu/publicationsshow_7798.html |
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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.cn//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.cn//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.cn//ss/hebenqiao/publicationsshow_4841.html |
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