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118.Synthesis and Self-Assembly of a Series of nPOSS?b?PEO Block Copolymers with Varying Shape Anisotropy
Manipulation of shape anisotropy of building blocks is creating diverse and complex assemblies, in particular in the field of colloid science. Self-assembly of block copolymers has created a great number of nano-objects and/or nanostructures. Herein we report the design and synthesis of a series of block copolymers with varying shape anisotropy using polyhedral oligomeric silsesquioxane (POSS) c...
http://www.polymer.cnt//ss/wangwei/publicationsshow_13736.html |
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T-shape ZnO whisker: A more effective thermal conductive filler than spherical particles for the thermal grease
T-shape ZnO whisker: A more effective thermal conductive filler than spherical particles for the thermal grease.
http://www.polymer.cnt//ss/yuwei/publicationsshow_13680.html |
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（Macromol. Mater. Eng.）A Thermo- and Moisture-Responsive Zwitterionic Shape Memory Polymer for Novel Self-Healable Wound Dressing Applications
Developing wound dressings that have strong adhesion strength without
causing any conglutination to the wound site is still challenging. Herein,
is proposed that zwitterionic shape memory polymers can be applied as
promising candidates for wound dressing. Sulfobetaine methacrylate (SBMA)
is copolymerized with 2,3-dihydroxypropyl methacrylate (DHMA) in the presence
of boric aci...
http://www.polymer.cnt//ss/jiangjq/publicationsshow_13592.html |
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【49 Chinese Journal of Polymer Science】 The effect of particle shape on the structure and rheological properties of carbon-based particle suspensions
The structure and rheological properties of carbon-based particle suspensions, i.e., carbon black (CB), multi-wall carbon nanotube (MWNT), graphene and hollow carbon sphere (HCS) suspended in polydimethylsiloxane (PDMS), are investigated. In order to study the effect of particle shape on the structure and rheological properties of suspensions, the content of surface oxygen-containing functional gr...
http://www.polymer.cnt//ss/gongjiang_hust/publicationsshow_13273.html |
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[Macromol. Mater. Eng.] An “off-the-shelf” shape memory hydrogel based on the dynamic borax-diol ester bonds
An “off-the-shelf ” hydrogel with high-efficiency shape memory property is designed on the basis of the dynamic borax-diol chemistry. The system is facilely prepared from only several unmodified commercially available components: acrylamide (AAm), bis-acrylamide (Bis), poly(vinyl alcohol)
(PVA), and borax. The chemically crosslinked poly(acrylamide) network works to fix the permanent shapes of t...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13210.html |
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2018-JMCB：Controlled Shape Deformation of Bilayer Film with Tough Adhesion between Nanocompostie Hydrogel and Polymer Substrate
Shape-shifting materials have received increasing attentions owing to their promising applications in soft robotics, biomedical devices, actuator, morphing aircrafts and so on. However, their practical application is limited because of weak mechanical strength, low interfacial adhesion as well as complex preparation method. In the paper, the bilayer film was synthesized ...
http://www.polymer.cnt//ss/qiangchen/publicationsshow_13202.html |
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(J. Mater. Chem. C) A Cut-and-Paste Strategy towards Liquid Crystal Elastomers with Complex Shape Morphing
Nowadays, with the rapid progress in soft robotics and aerospace technology, novel soft actuator materials with reversible and complex shape morphing capabilities, such as helical curling, buckling, accordion-like folding, self-oscillating, waving and other three-dimensional motion modes, are highly desirable. In this manuscript, we report a new cut-and-paste method to construct liquid crystal e...
http://www.polymer.cnt//ss/yangh/publicationsshow_13138.html |
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[Macro. Rapid Commun.] Chitosan-based shape memory hydrogels with simultaneously switchable fluorescence behavior
Realization of shape memory process in polymeric hydrogels at ambient condition is a significant development to shape memory materials. The sound understanding of the dynamic shape memory process is fundamentally important but limited. Here, a novel shape memory hydrogel with simultaneously switchable fluorescence behavior is developed. The hydrogel is
prepared by incorporating a pH-responsive flu...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13060.html |
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[J. Phys. Chem. C] Real-Time in Situ Investigation of Supramolecular Shape Memory Process by Fluorescence Switching
Shape memory hydrogels (SMHs) that take advantage of supramolecular chemistry cross-links to fix temporary shapes at room temperature are newly developed important shape memory polymers. It is thus highly desirable to explore in detail the in situ formation and real-time spatial distribution of temporary supramolecular cross-links in SMH systems, which can provide more in-depth information about t...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13057.html |
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31. Sustainable epoxy resins derived from plant oils with thermo- and chemo-responsive shape memory behavior
Sustainable epoxy resins derived from plant oils with thermo- and chemo-responsive shape memory behavior
Shape-memory epoxy resins were synthesized using plant oils and cellulose nanocrystals (CNCs). Epoxidized soybean homopolymers (PESBMA) were grafted from CNCs using surface-initiated atom transfer radical polymerization (SI-ATRP). The polymer grafted CNCs were combined with P(ESB...
http://www.polymer.cnt//ss/wangzhongkai/publicationsshow_12886.html |
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