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(JACS)A New Design for Light-Breakable Polymer Micelles
Amphiphlic block copolymers in aqueous solution can selfassemble into a variety of micellar aggregates. Much current interest focuses on the exploitation of polymer micelles as nanocarriers of biologically active agents such as drugs.1 In this regard, polymermicelles that are responsive to environmental changes, such as pH2 and temperature,3 or can be disrupted by external stimuli4 are desirable...
http://www.polymer.cn//ss/jiangjq/publicationsshow_13007.html |
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Synthesis and characterization of photoluminescent terbium-containing polymer precursors
Two new ternary Tb 3+ complexes, Tb(MAA) 3 phen and Tb(AA) 3 phen have been synthesized that possess polymer precursors. Each complex consists of two different ligands: one is carboxylate which is derived from methacrylic acid (MAA) or acrylic acid (AA) to serve not only as a ligand but also as a functional group for polymer precursor, the other is 1,10-phenanthroline...
http://www.polymer.cn//ss/zhangming/publicationsshow_10653.html |
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【Macromolecules】Inducing Crystallization of Polymer through Stretched Network
the nature of hierarchical crystallization of polymer under flow field was studied on two simplified mixtures of short free chains and end-linked network,which were designed to mimic the blend of short and long chains. With a mesh size as the same as the Me, where no disentanglement occurs, the acceleration of nucleation in the stretched mixtures stem from the synergeti...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9239.html |
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Recycling of Spodumene Slag: Preparation of Green Polymer Composites
RSC Advances, 2016, 6, 36942-36953.
ABSTRACT:
Nowadays
spodumene ores become an important lithium resource. The generated slag, as the new member of slag family,
would make the environmental burden mount up. Therefore, recycling of spodumene slag was studied in this
work, with the objective of exploring the possibility of spodumene slag to be
used as a common...
http://www.polymer.cn//ss/wudefeng/publicationsshow_9065.html |
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Heterogeneous distribution of magnetic nanoparticles in reactive polymer blends
This work attempts to study the influence of a reactive compatibilizer on the uneven distribution of Fe3O4 nanoparticles in polystyrene (PS)/polyamide 6 (PA6) blends and to present a novel, low-cost approach for fabricating PA6-based magnetic microspheres. By adding terminal maleic anhydride functionalized PS (FPS), we were able to observe significant reductions in both the PA6 do...
http://www.polymer.cn//ss/xiaojielin/publicationsshow_8278.html |
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Real-Time Membrane Fusion of Giant Polymer Vesicles
Membrane fusion is very important for the formation of many complex organs in metazoans throughout evolution, such as muscles, bones, and placentae. Lipid vesicles (liposomes) are frequently used as model membranes to study the fusion process. This work demonstrates for the first time the real-time membrane fusion of giant polymer vesicles by directly displaying a series of high-resolution ...
http://www.polymer.cn//ss/zhouyongfeng/publicationsshow_8069.html |
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Real-Time Membrane Fission of Giant Polymer Vesicles
Cooperation of mother and daughter vesicles, which are self-assembled from an ill-defined hyperbranched copolymer, leads to fission of the daughter membrane in a cytomimetic process (see picture; red: mother vesicle, green: daughter vesicle). This is the first example of giant polymer vesicles (5–200 μm) being used as model membranes.
http://www.polymer.cn//ss/zhouyongfeng/publicationsshow_8057.html |
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A physical gel made from hyperbranched polymer gelator
A novel hyperbranched polymer gelator has been synthesized, which can self-assemble into the thermoreversible physical gel in DMF, DMAC, pyridine, DMSO or NMP with the driving force of hydrogen bonds among amide and amine groups of the highly branched macromolecules.
http://www.polymer.cn//ss/zhouyongfeng/publicationsshow_8040.html |
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[Polymer International] Preparation of inner asymmetric composite microspheres
Novel inner asymmetric composite microspheres were prepared by encapsulating surface-modified magnetic particles via mini-emulsion polymerization. Most of the surface-modified magnetic particles encapsulated into the polymer matrix aggregate in one side of each microsphere, while only a few particles randomly disperse in the remaining part. The magnetic content of these novel asymmetric composit...
http://www.polymer.cn//ss/zhangqiuyu/publicationsshow_7820.html |
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Synthesis and characterization of a luminescence metallosupramolecular hyperbranched polymer
A luminescence supramolecular hyperbranched polymer is reversibly fabricated by successively adding acid and base to a solution of an AB(2) platinum(II) monomer in dichloromethane on the basis of acid-base controllable host-guest recognition of dibenzo[24]crown-8 moieties with dialkylammonium ion centers.
http://www.polymer.cn//ss/buwf/publicationsshow_7616.html |
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