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APPLICATION OF SPECIAL NANO PROBE TECHNIQUE FOR DIRECT MEASUREMENT OF FREE VOLUME PROPERTIES IN POLYMER MATERIALS
关键字：APPLICATION,SPECIAL,NANO,PROBE,TECHNIQUE,FOR,DIRECT,MEASUREMENT,FREE,VOLUME,PROPERTIES,POLYMER,MATERIALS,
The concept of the material world as being the state of a single substance having different appearances less or more rarefied or condensed is an ancient one since the time of Greek Philosophers Thales ( 585 B.C) and...
http://www.polymer.cn/research/dis_info2464 |
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SYNTHESIS OF CHLORINATED POLY (ETHER KETONE (SULFONE))S CONTAINING PHTHALAZINONE MOIETIES FOR OPTICAL WAVEGUIDE APPLICATION
关键字：SYNTHESIS,CHLORINATED,POLY,ETHER,KETONE,SULFONE,CONTAINING,PHTHALAZINONE,MOIETIES,FOR,OPTICAL,WAVEGUIDE,APPLICATION,
Polymeric optical materials, with easy processability, tunable refractive index and cost-effective properties, have drawn more and more attention for their applications in optical telecommunication and data-communication devices [1].
http://www.polymer.cn/research/dis_info1863 |
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【 Sensors & Actuators B Chemical】Preparation of anti-nonspecific adsorption polydopamine-based surface protein-imprinted magnetic microspheres with the assistance of 2-methacryloyloxyethyl phosphorylcholine and its application for protein recognitio
A new anti-protein nonspecific adsorption polydopamine-based surface protein-imprinted magnetic microsphere was prepared by using surface imprinting and AGET-ATRP in this work. The highlights were as follows. Firstly, different from our previous work, we could guarantee that there was no anti-protein nonspecific adsorption MPC chain segment in the imprinted sites. This fact could eliminate t...
http://www.polymer.cn//ss/zhangqiuyu/publicationsshow_11799.html |
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Highly compatible acid-base blend membranes based on sulfonated poly(ether ether ketone) and poly(ether ether ketone-alt-benzimidazole) for fuel cells application
Miscible acid-base blend membranes were developed by incorporating poly(ether ether ketone-alt-benzimidazole) (PEEK-alt-BI) into highly sulfonated poly(ether ether ketone) (SPEEK). The blend membranes with PEEK-alt-BI content up to 20 wt% via optical observation were transparent, indicating an excellent miscibility between the two components. This was further verified by a well-defined morphology ...
http://www.polymer.cn//ss/wangjianli/publicationsshow_10414.html |
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Chen Xu, Ruiyu He, Binbin Xie, Muhammad Ismail, Chen Yao, Jie Luan & Xinsong Li*, Silicone hydrogels grafted with natural amino acids for ophthalmological application ,Journal of Biomaterials Science, Polymer Edition,2016, 27(13): 1354-1368
In this report, protein repelling silicone hydrogels with improved hydrophilicity were prepared by photo-polymerization of silicone-containing monomer and glycidyl methacrylate followed by grafting zwitterionic amino acids. The grafted silicone hydrogels possessed excellent hydrophilic surfaces due to the enrichment of amino acids, which was confirmed by attenuated total reflectance Fourier transf...
http://www.polymer.cn//ss/lixs/publicationsshow_10411.html |
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A specially structured conductive nickel-deposited poly(ethylene terephthalate) nonwoven membrane intertwined with microbial pili-like poly(vinyl alcohol-co-ethylene) nanofibers and its application for alcohol sensor
The trend in development of portable and wearable sensors in
healthcare-related applications promotes an expanding demand for flexible,
stretchable and electrically conductive fabrics. A novel structured conductive
nickel-deposited poly(ethylene terephthalate) (PET) membrane intertwined with
microbial pili-like poly(vinyl alcohol-co-ethylene) (PVA-co-PE) nanofibers has been
prepared. FTIR and XRD ...
http://www.polymer.cn//ss/wangdongjiaoshou/publicationsshow_8154.html |
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[Materials Science and Engineering: C] Preparation of pH-responsive Fe3O4/Poly (acrylic acid-stat-methyl methacrylate-block-(2-dimethylamino) ethyl methacrylate) magnetic composite microspheres and its application in controlled release of drug
Controlled radical polymerization based on 1, 1-diphenylethylene (DPE method) was used to prepare pH-responsive magnetic composite microspheres. By this method, Fe3O4/Poly (acrylic acid-stat-methyl methacrylate-block-(2-dimethylamino) ethyl methacrylate) (Fe3O4/P(AA-MMA-DMA)) microspheres were prepared via emulsifier free emulsion polymerization of acrylic acid (AA), methyl methacrylate (MMA) an...
http://www.polymer.cn//ss/zhangqiuyu/publicationsshow_7821.html |
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Highly compatible acid-base blend membranes based on sulfonated poly(ether ether ketone) and poly(ether ether ketone-alt-benzimidazole) for fuel cells application
Abstract
Miscible acid-base blend membranes were developed by incorporating poly(ether ether ketone-alt-benzimidazole) (PEEK-alt-BI) into highly sulfonated poly(ether ether ketone) (SPEEK). The blend membranes with PEEK-alt-BI content up to 20 wt% via optical observation were transparent, indicating an excellent miscibility between the two components. This was further verified by a well-defined m...
http://www.polymer.cn//ss/wangjianli/publicationsshow_3817.html |
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Synthesis of the complex of lanthanum (III) with N-(2-amino ethyl) maleamic acid radical and its application to PVC as thermal stabilizer
关键字：N-(2-amino ethyl) maleamic acid radical；Lanthanum (III)； Polyvinyl chloride (PVC)； Heat stabilizer； Thermogravimetric analysis (TGA)
The complex (LaL3) of lanthanum (III) with N-(2-amino ethyl) maleamic acid radical (L) was synthesized and characterized by Fourier infrared spectrum (FT-IR), elemental analysis and melting point measure-ments. The complex LaL3 was a chelate, in which lanthanum (III) ion was coordinated with the carboxylate oxygen and amide nitrogen atoms of N-(2-amino ethyl) maleamic acid radical (L). The sta...
http://www.polymer.cn/research/sy_info19462 |
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尺寸均一、可控聚(苯乙烯-二乙烯基苯)微球的制备与应用研究
关键字：P(ST-DVB) microspheres, Uniform, Membrane emulsification, Application
聚（苯乙烯-二乙烯基苯）（Poly(styrene—divinylbenzene)，P(ST-DVB)）微球是一类物理及化学性能稳定、应用广泛的聚合物微球，但目前由于制备技术的局限，P(ST-DVB)微球难以实现粒径均一、可控的制备，极大地限制了P(ST-DVB)微球的应用。
http://www.polymer.cn/research/dis_info13355 |
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