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【Langmuir】Controlled Evaporative Self-Assembly of Poly(acrylic acid) in a Confined Geometry for Fabricating Patterned Polymer Brushes
A simple yet robust approach was exploited to fabricate large-scaled patterned polymer brushes by combining
controlled evaporative self-assembly (CESA) in a confined geometry and self-initiated photografting and photopolymerization (SIPGP). Our method was carried out without any sophisticated instruments, free of lithography, overcoming current difficulties in fabricating polymer patterns by ...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9261.html |
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【ACS Appl. Mater. Interfaces】Janus Polymer/Carbon Nanotube Hybrid Membranes for Oil/Water Separation
A robust and simple method is provided to fabricate Janus polymer/carbon
nanotube (CNT) hybrid membranes for oil/water separation. Starting from CNT
membranes formed by dispensing, hydrophobic poly(styrene) (PS) and hydrophilic
poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) were grated from different
sides of the photoactive CNT membranes via self-initiated photografting and
...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9258.html |
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【European Polymer Journal 】Multiscale fibers via supramolecular self-assembly of a fully rigid, discotic aromatic aramid molecule
We synthesized a fully rigid, water soluble discotic-shaped aromatic aramid molecule, which can spontaneously self-assemble into multiscale fibers (from nano- to micro-scale in both length and diameter), depending on the molecular states (e.g., solution, liquid crystals and solid state). In diluted solution (below 0.086 g/mL), the discotic molecule tend to self-assemble into nanofibers. As the con...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9251.html |
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【Polymer】Structure of polyamide 6 and poly (p-benzamide) in their rod-coil-rod triblock copolymers investigated with in situ wide angle X-ray diffraction
A series of rod-coil-rod triblock copolymers containing polycaprolactam (PA6) as the coil block and poly (p-benzamide) (PBA) as the rod block were synthesized by a two-step polycondensation reaction. Proton nuclear magnetic resonance (H-1 NMR), UV-vis spectrophotometry (UVS) and differential scanning calorimetry (DSC) were performed to determine the fundamental molecular structure and thermal prop...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9245.html |
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【Polymer】Frustrated structures of polycaprolactam and poly(p-benzamide) in their rod-coil-rod triblock copolymers
A series of rod-coil-rod triblock copolymers were synthesized by two-step polycondensation with polycaprolactam (PA6) as the flexible block and poly(p-benzamide) (PBA) as the rod. Proton nuclear magnetic resonance ((1)H NMR), UV-vis spectrophotometry and differential scanning calorimetric (DSC) were first performed to determine the fundamental molecular structure and thermal property of each polym...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9241.html |
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54. Zwitterionic polymer brushes via dopamine-initiated ATRP from PET sheets for improving hemocompatible and antifouling properties
doi: 10.1016/j.colsurfb.2016.05.010
http://www.polymer.cn//ss/yuanjiang/publicationsshow_9206.html |
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Thermo-responsive photoluminescent polymer brushes device as a platform for selective detection of Cr(VI)
In this work, we first report a thermo-responsive photoluminescent polymer brushes device as a platform
for the selective and sensitive detection of Cr(VI). Positively charged fluorescent molecules of a quaternary
ammonium tetraphenylethylene derivative (d-TPE) are immobilized in the thermo-responsive polymer
brushes of p(NIPAM-co-AAc) by Coulombic force, which leads to the observation of an immob...
http://www.polymer.cn//ss/yangxudong/publicationsshow_9120.html |
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Selectively grafting polymer from the interior and/or exterior surfaces of bioreducible and temperature-responsive nanocapsules
A novel strategy is reported for selectively grafting polymer brushes from the interior and/or exterior surfaces of bioreducible and temperature-responsive nanocapsules. Poly(N-isopropylacrylamide-copoly(ethylene glycol) methacrylate) (P(NIPAM-co-PEGMA)) nanocapsules with hydroxyl groups at the interior surface, exterior surface or both surfaces were first prepared via seeded prec...
http://www.polymer.cn//ss/wangzhongkai/publicationsshow_9054.html |
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Probing Molecular Structures of Polymer/Metal Interfaces by Sum Frequency Generation Vibrational Spectroscopy
Sum frequency generation (SFG) vibrational spectroscopy has been applied to investigate the molecular structure of the buried poly(methyl methacrylate) (PMMA)/silver (Ag) interface. To elucidate such a structure, PMMA films with different thicknesses deposited on Ag substrates have been studied in the experiments. SFG signals collected from such PMMA films are interference res...
http://www.polymer.cn//ss/cenglxl/publicationsshow_9050.html |
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pH-responsive double hydrophilic protein-polymer hybrids and their self-assembly in aqueous solution
Double hydrophilic protein-polymer hybrids were
successfully prepared by Bgrafting-to^ method. Sodium polyacrylate (PANa) with an activated end group was prepared using acrylic acid as initial monomer by atom transfer radical polymerization (ATRP) in the water/DMF mixture at pH 7.8. Then, the activated end group of PANa directly covalently binds to the primary amino groups of the lysine of bovine ...
http://www.polymer.cn//ss/henaipu/publicationsshow_9025.html |
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