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30. Supramolecular Polymer Nanocomposites Derived from Plant Oils and Cellulose Nanocrystals
Abstract
Sustainable functional materials derived from renewable biomass provide momentum for the communities of polymer science. We report a supramolecular approach to the preparation of strong biobased polymer nanocomposites with stimuli-responsive behaviors using soybean oil (SO) and cellulose nanocrystals (CNCs). SO-derived polymers were modified with hydroxyl –O...
http://www.polymer.cn//ss/wangzhongkai/publicationsshow_12253.html |
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[Polymers] Coumarin- and Carboxyl-Functionalized Supramolecular Polybenzoxazines Form Miscible Blends with Polyvinylpyrrolidone
In this study, we synthesized a novel multifunctional benzoxazine monomer (Coumarin-COOH BZ), possessing both coumarin and COOH groups, through the reaction of 4-methyl-7-hydroxycoumarin, 4-aminobenzoic acid, and paraformaldehyde in 1,4-dioxane, with the structure confirmed using 1H and 13C nuclear magnetic resonance and Fourier transform infrared (FTIR) spectroscopy. Differential scanning calor...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_12138.html |
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Supramolecular Aggregate as a High-Efficiency Gene Carrier Mediated with Optimized Assembly Structure
For cancer gene therapy, a safe and highefficient gene carrier is a must. To resolve the contradiction between gene transfection efficiency and cytotoxicity, many polymers with complex topological structures have been synthesized, although their synthesis processes and structure control are difficult as well as the high molecular weight also bring high cytotoxicity....
http://www.polymer.cn//ss/madong/publicationsshow_9780.html |
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Crystal Network in Supramolecular gels: Formation Kinetics and Mesoscopic Engineering Principles
For many functional materials, the functionality that is critical to macroscopic behavior begins to manifest itself at the mesoscale. To control the macroscopic properties, knowledge of the structural characteristics in relation to the properties of the mesoscopic materials is crucial. To a large extent, the mesoscopic structure of the crystal networks in supramolecular materials ...
http://www.polymer.cn//ss/lnb/publicationsshow_9442.html |
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【Chemical Science】Stretchable Supramolecular Hydrogels with Triple Shape Memory Effect
Shape memory polymers on the basis of reversible supramolecular interactions have invoked growing research interest, but still suffer from limitations such as poor mechanical strength and finite shape memory performance. Here, we present a novel mechanical stretchable supramolecular hydrogel with triple shape memory effect at macro/micro scale. The introduction of double network concept into supra...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9357.html |
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[Chemical Science] Stretchable Supramolecular Hydrogels with Triple Shape Memory Effect
Shape memory polymers on the basis of reversible supramolecular
interactions have invoked growing research interest, but still suffer from
limitations such as poor mechanical strength and finite shape memory
performance. Here, we present a novel mechanical stretchable supramolecular
hydrogel with triple shape memory effect at macro/micro scale. The introduction
of double network concept into supra...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_9356.html |
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[Polym.Chem.]PGMA-based supramolecular hyperbranched polycations for gene delivery
Supramolecular chemistry has been widely applied in biomedical fields. It was reported that the topological structure has effects on the performance of gene delivery systems. Supramolecular polymer-like gene carriers with hyperbranched topological structures have still not been reported. In this work, a series of ethanolamine functionalized polyglycidyl methacrylate (PGMA)-armed AB2 ty...
http://www.polymer.cn//ss/tianwei/publicationsshow_9347.html |
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【Macromol. Rapid Commun】Mechanical Robust and Self-Healable Supramolecular Hydrogel
Development of self-healing polymers with spontaneous self-healing capability and good mechanical performance is highly desired and remains a great challenge. Here, mechanical robust and self-healable supramolecular hydrogels have been fabricated by using poly(2-dimethylaminoethyl methacrylate) brushes modified silicananoparticles (SiO2@PDMAEMA) as multifunctional macrocrosslinker...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9289.html |
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【Chem. Commun】Anisotropic ionic conductivities in lyotropic supramolecular liquid crystals
The designed aromatic amide discotic molecule with sulfonic acid groups at its periphery exhibits a hexagonal supramolecular columnar liquid crystalline phase, which leads to the achievement of anisotropic ionic conductivity through macroscopically aligning the ionic channels.
http://www.polymer.cn//ss/huangyouju/publicationsshow_9236.html |
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A processable hybrid supramolecular polymer formed by base pair modified polyoxometalate clusters.
A new type of organic–inorganic hybrid supramolecular polymer has been prepared by using the base group modified polyoxometalate clusters as monomers, where the hydrogen bonds between the complementary base pairs act as the driving force.
http://www.polymer.cn//ss/hezhenfeng/publicationsshow_9191.html |
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