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FTIR Imaging, a Useful Method for Studying the Compatibility of Silk Fibroin-Based Polymer Blends.
关键字：FTIR imaging
As in other polymer blends, the phase behavior of silk fibroin (SF) blends with other polymers is thought to be important for their related properties. Here we used FTIR imaging to study the phase behavior of three silk protein-based polymer blends, silk fibroin/chitosan (SF/CS) blend, silk fibroin/sodium alginate (SF/SA) blend, and silk fibroin/polyvinyl alcohol (SF/PVA) blend. FTIR images of the...
http://www.polymer.cn/research/sy_info19433 |
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A novel fluorescent polymer brushes film as a device for ultrasensitive detection of TNT
关键字：Polymer brushes, Photoluminscence, detection of TNT
In this work, we first report the application of fluorescent polymer brushes film as a device for ultrasensitive
and selective detection of TNT. As positively charged fluorescent molecules of quaternary ammonium
tetraphenylethylene derivatives (d-TPE) were self-assembled on the brushes of poly(acrylic acid) (PAA) by
coulomb forces, we obtained a novel fluorescent polymer brushes film with excellen...
http://www.polymer.cn/research/sy_info19422 |
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Polymer Char IR4检测器之应用案例
关键字：IR4, 鱼眼检测
在拉膜过程中出现的鱼眼到底是未未融物还是胶体？分析人员将膜中的鱼眼精心的挑选出来，用好的膜料和鱼眼料做了3检测器GPC-IR分析和3检测器TREF分析，
http://www.polymer.cn/research/sy_info19399 |
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Mechanically robust thermally rearranged (TR) polymer membranes with spirobisindane for gas separation
关键字：membranes, spirobisindane, thermally rearranged
Novel spirobisindane-containing thermally rearranged (TR) benzoxazole(spiroTR-PBO) membranes were prepared by thermal treatment of four newly synthesized spirobisindane-containing hydroxylpolyimides (spiroHPIs). Transport properties of spirobisindane-containing polymers were investigated along with fractional free volume and density measurements, as well as molecular simulation analysis....
http://www.polymer.cn/research/sy_info19393 |
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A GeneraIApproach to Structure-Property Relationship:From ATPR Modeling to Advanced Polymer Application
关键字：ATRP Modeling Structure-property-synthesis methodology
In recent years, atom transfer radical polymerization (ATRP) is known as a robust reversible-deactivation radical polymerization (RDRP) method in well controlling molecular weight,polydispersity, and high retention of chain-end functionality, as well as facilitating high grafting density on solid surface. However, the multi-scale generalization study of ATRP system for establishing the relatio...
http://www.polymer.cn/research/sy_info18215 |
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Novel polyelectrolytes containing perfluorocyclobutane and triazole units: synthesis, characterization and properties
关键字：Fluorinated polymer，Oligo(ethylene oxide); polyelectrolytes，Triazole
A new class of aryl trifluorovinyl ether monomers were designed and synthesized, and novel fluorinated polymers containing perfluorocyclobutane and 1H-1,2,3-triazole units were prepared from these monomers. These polymers were characterized by nuclear magnetic resonance spectroscopy, thermo-gravimetric analysis and differential scanning calorimetry. The tempera-
tures of 5%...
http://www.polymer.cn/research/sy_info18193 |
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12. Effective decolorization of azo dye utilizing SnO2/CuO/polymer films under simulated solar light irradiation
关键字：Polymer, decolorization
R. Jiang, H.-Y. Zhu, Y.-J. Guan, Y.-Q.
Fu, L. Xiao, Q.-Q. Yuan, S.-T. Jiang, 2011. Effective decolorization of azo
dye utilizing SnO2/CuO/polymer films under simulated solar
light irradiation. Chem. Eng.
Technol., 34(2):17-185. (SCI/EI) [2011IF1.598]
http://www.polymer.cn/research/sy_info17757 |
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Effective decolorization of azo dye utilizing SnO2/CuO/polymer films under simulated solar light irradiation
关键字：Polymer, decolorization
R. Jiang, H.-Y. Zhu, Y.-J. Guan, Y.-Q.
Fu, L. Xiao, Q.-Q. Yuan, S.-T. Jiang, 2011. Effective decolorization of azo
dye utilizing SnO2/CuO/polymer films under simulated solar
light irradiation. Chem. Eng.
Technol., 34(2):17-185. (SCI/EI) [2011IF1.598]
http://www.polymer.cn/research/sy_info17756 |
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Changing the shape of chromophores from “H-type” to “star-type”: increasing the macroscopic NLO effects by a large degree
关键字：star-type, NLO polymer
In this paper, an NLO polymer P2, consisting of “star-type” chromophore, was first prepared through the Suzuki coupling reaction and the Sonogashira coupling reaction. For comparison, its “H-shape” analogue P1, only consisting of an “H-type” chromophore, was synthesized. To further enhance the NLO coefficient and stability, the “star-type” chromophore was also introduced into hyperbranched...
http://www.polymer.cn/research/sy_info17341 |
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Single Crystals with Incorporated Polymer Networks Nanoparticles : Composite Structures and Novel Propeties
关键字：Biomineralization, Composite, Single crystal, Functionalization
One of the interesting characteristics of biominerals is that they often incorporate a biomacromolecular matrix while still diffracting X-rays or electron beams as single crystals. This unique combination of composite structure ...
http://www.polymer.cn/research/sy_info15189 |
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