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【[Frontiers of Chemical Science and Engineering]】Laser Ablation of Block Copolymers with Hydrogen-Bonded Azobenzene Derivatives
We investigated laser interference ablation
of block copolymer supramolecular assemblies. Supramolecular assemblies
(PS-b-P4VP(AzoR)) are fabricated by hydrogen-bonding azobenzene derivatives
(AzoR) to poly(4-vinyl pyridine) blocks of polystyrene-block-poly(4-vinyl
pyridine) (PS-b-P4VP). PS-b-P4VP(AzoR) forms phase separated nanostructures
with a period of ~75-105 nm. A second len...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_12810.html |
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Chemical cross-linked polyvinyl alcohol/cellulose nanocrystal composite films with high structural stability by spraying Fenton reagent as initiator
Cross-linked polyvinyl alcohol (PVA) composite films with high structural stability were prepared by free radical copolymerization between cellulose nanocrystal (CNC) and maleic anhydride (MAH) modified PVA through spraying Fenton free radical as initiator. The influence of chemical cross-linked and physical network structure on mechanical, thermal and water absorption properties of the composit...
http://www.polymer.cnt//ss/yuhouyong/publicationsshow_12644.html |
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50. [Chemical Engineering Journal] Tough and pH-sensitive hydroxypropyl guar gum/polyacrylamide hybrid double-network hydrogel
Using a facile two-step method, the researchers synthesized a pH-responsive double-network (DN) hydrogel with high strength and toughness, consisting of a B(OH)4? linked hydroxypropyl guar gum (HPG) network and a covalently cross-linked polyacrylamide (PAAm) network. The mechanical strength of HPG/PAAm DN gel was investigated as a function of synthesis conditions, HPG content, sodium borate conc...
http://www.polymer.cnt//ss/ghgao/publicationsshow_12523.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.cnt//ss/ghgao/publicationsshow_12522.html |
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An Insight into Formation Mechanism of Rapid Chemical Co-Precipitation for Synthesizing Yttrium Iron Garnet Nano Powders
The rapid chemical co-precipitation method is supposed to be a stable
way to synthesize high quality cubic yttrium iron garnet (YIG)
nanopowders. In this paper, focusing on clarifying its formation
mechanism, the thermal behaviors and the elemental distributions of the
chemical co-precipitated precursors have been analyzed by simultaneous
differential scanning calorim...
http://www.polymer.cnt//ss/zhangming/publicationsshow_12507.html |
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Flammability and Char Formation of Polyamide 66 Fabric: Chemical Grafting versus Pad-Dry Process
Chemical grafting and pad-dry physical treatment with maleic anhydride (MA) and 2-hydroxyethyl methacrylate (HEMA) were employed to improve the fire resistance of polyamide 66 (PA 66) fabric, respectively. The flammability characterization demonstrated that chemical grafting could improve the antidripping property of the fabric by the elimination of the melting process which resulted from the so-c...
http://www.polymer.cnt//ss/zhangshengfrml/publicationsshow_12441.html |
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【[Chemical Communications]】Direct supramolecular interacted graphene oxide assembly on graphene as an active and defect-free functional platform
Direct supramolecular interacted graphene oxide assembly on graphene as an active and defect-free functional platform
http://www.polymer.cnt//ss/huangyouju/publicationsshow_12305.html |
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【[Sensors and Actuators B: Chemical]】A water-soluble near-infrared (NIR) fluorescence activation probe for efficient detection of dissolved carbon dioxide
A water-soluble near-infrared (NIR) fluorescence activation probe for efficient detection of dissolved carbon dioxide
http://www.polymer.cnt//ss/huangyouju/publicationsshow_12302.html |
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【[Chemical Society Reviews]】Supramolecular shape memory hydrogels: a new bridge between stimuli-responsive polymers and supramolecular chemistry
Supramolecular shape memory hydrogels (SSMHs) refer to shape memory polymers, in which temporary shapes are stabilized by reversible crosslinks such as supramolecular interactions and dynamic covalent bonds. Following a brief introduction of the conventional shape memory polymers (SMPs), this tutorial review is focused to summarize the recent advancement in various reversible crosslinks employed t...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_12295.html |
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[Chemical Communications] Guided protein/cell patterning on superhydrophilic polymer brushes functionalized with mussel-inspired polydopamine coatings
利用多巴胺涂层的粘附行为，指导蛋白和细胞的图案化粘附。
http://www.polymer.cnt//ss/blood/publicationsshow_12029.html |
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