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祝贺杨洪雨同学在Journal of Polymer Research发表论文
Synthesis and Characterization of Fluorescent Polyurethane with Free Carboxyl Groups
Journal of Polymer Research 2012, 19, 9973-9977
http://link.springer.com/article/10.1007/s10965-012-9973-7
Congratulations
http://www.polymer.cn/ss/ghgao/newsshow_1255.html |
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【New Journal of Chemistry】Fabrication of boron nitride nanosheet/polymer composites with tunable thermal insulating properties
Hexagonal boron nitride (hBN) is usually used in thermal spreading applications because of its high thermal conductivities (400–2000 W mK?1). However, in composites with poly(2-vinylpyridine) (P2VP) and poly(5-norbornene-2-methanol) (PNBMT), the introduction of hydroxylated hBN enhances the thermal conductivity of the ternary formula but decreases it in the binary ones. This arises from the micro...
http://www.polymer.cn//ss/baichenxi/publicationsshow_14125.html |
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64. [European Polymer Journal] Adenine-mediated adhesive and tough hydrogel based on hybrid crosslinking
Adhesive hydrogels tend to exhibit poor mechanical property, therefore it’s still challenging to integrate excellent
adhesiveness and toughness in one hydrogel. In this work, we utilized a hybrid crosslinking strategy to
design an adenine-mediated hydrogel by introducing adenine and N,N′-methylene bisacrylamide (MBA) into
polyacrylamide hydrogel. The hybrid crosslinking hydrogel exhib...
http://www.polymer.cn//ss/ghgao/publicationsshow_13845.html |
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63. [European Polymer Journal] Tough hydrogel based on covalent crosslinking and ionic coordination from ferric iron and negative carboxylic groups
In this work, carboxylic groups were introduced to latex microspheres (LMs) to obtain poly(styrene-butyl acrylate)
(P(St-BA)-COOH) LMs with negative charges by a soap-free emulsion polymerization method. Then P(St-
BA)-COOH LMs were added into an aqueous solution composed of acrylamide (AAm) and acrylic acid (AAc). The
P(AAm-co-AAc)-MBA/LMs hydrogel was fabricated after adding redox ini...
http://www.polymer.cn//ss/ghgao/publicationsshow_13844.html |
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【European Polymer Journal】So2 temperature and oxidation multi-responsive homopolypeptide synthesis characterization and exploration of their potential applications
Abstract:
SO2-responsive homopolypeptide with tri(ethylene glycol), 1,2,3-triazole linkages and N-butylimidazolium iodide pendants (P4) were prepared by the ring-opening polymerization of γ-2-(2-(2-chloroethoxy)ethoxy)ethyl-l-glutamic acid based N-carboxyanhydride then post-polymerization to the side-chain, by the nucleophilic substitution of the chloro group in the presence of NaN3, followe...
http://www.polymer.cn//ss/luanshifang/publicationsshow_13375.html |
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【48 Chinese Journal of Polymer】 Polyvinyl alcohol/GO-MMT nanocomposites: Preparation, structure and properties
A facile, efficient and environment friendly method is established to prepare poly(vinyl alcohol) (PVA) based graphene oxide-montmorillonite (GO-MMT) nanocomposites in aqueous media. GO-MMT nanohybrid is obtained by the combination of GO and MMT in water without any reducing or stabilizing agents. The formation of GO-MMT nanohybrid is due to the hydrogen bonding and crosslinking effects. The sodiu...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13274.html |
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【European Polymer Journal】Preparation and mechanical properties of strong and tough poly (vinyl alcohol)-polypeptide double-network hydrogels
Abstract：
Poly(vinyl alcohol) (PVA)-polypeptide double-network hydrogels with various ionic liquid (IL)-based polypeptides were prepared by a freezing/thawing method. Tensile tests revealed that the stiffness and toughness of the PVA hydrogels were significantly improved (e.g., 6.3 times the Young’s modulus and 5.8 times the work of extension) by incorporation of IL-based polypeptides. An...
http://www.polymer.cn//ss/luanshifang/publicationsshow_13221.html |
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56. [European Polymer Journal] The role of chemical and physical crosslinking in different deformation stages of hybrid hydrogels
Hybrid crosslinking hydrogels have exhibited excellent mechanical properties, however, the relationship between chemical and physical crosslinking in the various deformation stages is still indistinct. Here, we have explored a novel hybrid hydrogel by inducing low density of chemical crosslinking into latex particle hydrogels (LP-Gel), in which latex particles act as physical crosslinking center...
http://www.polymer.cn//ss/ghgao/publicationsshow_12522.html |
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【Journal of Rheology】Reversal phenomena of molten immiscible polymer blends during creep-recovery in shear
In this work, the creep-recovery behavior of immiscible poly (styrene)/poly (methyl methacrylate) blends and their pure components in the molten state were systematically investigated. A stationary plateau in the recoverable compliance of pure components is observed. Unexpectedly, for immisciblepolymer blends, the recoverable compliances show different phenomena. For blends with a fine co-continuo...
http://www.polymer.cn//ss/liuxianhu/publicationsshow_11828.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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