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[Polymer Chemistry] Three new conjugated polymers based on benzo[2,1-b:3,4-b′]dithiophene: synthesis, characterization, photoinduced charge transfer and theoretical calculation studies
Three new conjugated polymers have been designed and synthesized via the alternate copolymerization of the electron-donating monomer benzodithiophene (BDT) and three different electron-accepting monomers: 5,8-dibromoquinoxaline, 5,8-dibromo-2,3-diphenylquinoxaline, 10,13-dibromodibenzo[a,c]phenazine. The synthesized polymers show good solubility in co...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_7819.html |
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Fast fabrication of epoxy-functionalized magnetic polymer core-shell microspheres using glycidyl methacrylate as monomer via photo-initiated miniemulsion polymerization
Epoxy-functionalized magnetic polymer microspheres with high magnetic responsiveness were prepared through a one-step photo-initiated miniemulsion polymerization. This kind of core-shell particle can be synthesized successfully with hydrophilic monomer, glycidyl methacrylate, as a single monomer by a 10 min ultraviolet irradiation, and phase separation induced eccentric cores. The morpho...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_7817.html |
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Atom transfer radical polymerization of glycidyl methacrylate followed by amination on the surface of monodispersed highly crosslinked polymer microspheres and the study of cation adsorption
The introduction of reactive groups on the surface of monodispersed highly crosslinked poly(styrene–divinylbenzene) (PSDVB) microspheres was accomplished in two steps. The first step requires immobilizing the initiating groups by a Friedel–Craft acylation between 2-chloropropionyl chlorides and the phenyl groups on the spheres. The second step requires the atom transfer radical polymer...
http://www.polymer.cnt//ss/fanlijuan/publicationsshow_7572.html |
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[JMCA] Robust Preparation of Superhydrophobic Polymer/Carbon Nanotube Hybrid Membranes for Highly Effective Removal of Oils and Separation of Water-in-Oil Emulsions
A facile and robust strategy for fabricating superhydrophobic polymer/carbon nanotube hybrid membranes via covalent attachment of hydrophobic polymer such as polystyrene onto carbon nanotube membrane is proposed. The as-prepared hybrid membranes can selectively remove a wide range of organic solvents from water with high absorption capacity and good recyclability. Moreover, the obtained membrane s...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_7347.html |
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[Chem Mater] Tough Biomimetic Hydrogels with High Fatigue Resistance Based on Self-Assembled Conjugated Polymer Belt Mesh Interlaced with a Polyelectrolyte Network
Supertough biomimetic hydrogels have been fabricated through in situ synthesis and guided assembling of positively charged conjugated polymer belts by using a parent poly(2-acrylamido-2-methylpropanesulfonic acid)/poly-(acrylamide) double network (PAMPS/PAAm DN) gel template. The interpenetrating structures of the poly(3,4-ethylenedioxythiophene) (PEDOT) belt mesh and PAMPS/PAAm host network have ...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_7174.html |
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136. Strong enhancements of nucleation and spherulitic growth rates through amplified interfacial effects for immiscible linear polymer/comb-like copolymer double-layer films
Cellulose-graft-poly[poly(ethylene glycol) methyl ether acrylate] (Cell-g-PPEGA) and poly[poly(ethylene glycol) methyl ether acrylate] (PPEGA) comb-like copolymers were synthesized by electron transfer atom transfer radical polymerization (ARGET ATRP). PPEGA/PLA and Cell-g-PPEGA/PLA pairs are both immiscible as indicated by slightly decreasing glass transition temperatures of PLA in the blends mea...
http://www.polymer.cnt//ss/zhigangwang/publicationsshow_7129.html |
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Preparation of Porous Nanocomposite Scaffolds with Honeycomb Monolith Structure by One Phase Solution Freeze-Drying Method. Chinese Journal of Polymer Science 2011; 29(2):215-224
http://link.springer.com/article/10.1007%2Fs10118-010-1015-5
http://www.polymer.cnt//ss/pbzhang/publicationsshow_7042.html |
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14.Effect of inorganic anions on the photocatalytic decolorisation of an azo dye in the aqueous phase by cadmium sulphide/polymer nanocomposite films under visible light irradiation
Ru Jiang, Yujiang Guan, Huayue Zhu, Yongqian Fu, Effect of inorganic anions on the
photocatalytic decolorisation of an azo dye in the aqueous phase by cadmium sulphide/polymer
nanocomposite films under visible light irradiation. Color. Technol., 2011, 127, 426-433
http://www.polymer.cnt//ss/zhuhuayue/publicationsshow_6829.html |
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【Polymer】Improving hemocompatibility of styrene-b-(ethylene-co-butylene)-b-styrene elastomer via N-vinyl pyrrolidone-assisted grafting of poly(ethylene glycol) methacrylate
Abstract:
In this work, in order to enhance the grafting degree, N-vinyl pyrrolidone (NVP) was used to assist the melt grafting of the macromonomer-poly(ethylene glycol) methyl ether methacrylate (PEGM)-which has good hemocompatible property, onto styrene-b-(ethylene-co-butylene)-b-styrene (SEBS) elastomer with free radical initiator. The grafting degree of PEGM with NVP assi...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_6666.html |
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Preparation of a bifunctional pyrazosulfuron-ethyl imprinted polymer with hydrophilic external layers by reversible addition-fragmentation chain transfer polymerization and its application in the sulfonylurea residue analysis
A newbifunctionalpyrazosulfuron-thylimprintedpolymerwassynthesizedbythecombinationof
molecular imprinting technology and livingradicalpolymerization. In thesy nthesis, the pyrazosulfuron-ethyl imprinted polymer was obtained by the reversible addition–fragmentation chaintransfer(RAFT) precipitation polymerization followed by grafting poly(glycerylmonomethacrylate)(pGMMA) by the post-RAFT polymeriz...
http://www.polymer.cnt//ss/yangxinlin/publicationsshow_6543.html |
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