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以罗丹明B衍生物为荧光团的水溶性高分子生物探针
关键字：rhodamine, water-soluble polymer, fluorescence, probe
A new water-soluble polymer based on modified rhodamine B and 2-hydroxyethyl acrylate was synthesized via a facile approach of free radical copolymerization. The UV-vis absorption and fluorescence spectra were studied. To testify the&...
http://www.polymer.cn/research/dis_info8090 |
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离子选择性的多彩热敏型聚合物微凝胶
关键字： Multicolor, Thermo-Responsive, Polymer Microgels, Metal Cationic-Selective
A novel trinary copolymer, poly(N-isopropylacrylamide)-co-poly(2-hydroxyethyl methacrylate)-co-poly(methacrylic acid) (PNIPAM-co-PHEMA-co-PMAA) with phorphyrin side groups, was synthesized by reversible addition-fragmentation chain transfer polymerization (RAFT) process and dehy...
http://www.polymer.cn/research/dis_info8069 |
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POLYMER-CLAY NANOCOMPOSITES IN WHICH THE NANO-DIMENSIONAL MATERIAL IS A LAYERED DOUBLE HYDROXIDE: EFFECT OF METALS AND ANIONS
关键字：POLYMER,CLAY,NANOCOMPOSITES,WHICH,THE,NANO,DIMENSIONAL,MATERIAL,LAYERED,DOUBLE,HYDROXIDE,EFFECT,METALS,AND,ANIONS,
During the past several years, there has been much interest in polymer-clay nanocomposites in which the nano-dimensional material is montmorillonite (MMT).
http://www.polymer.cn/research/dis_info5925 |
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Multi-Solid-Phase Extraction of Caffeine and Catechin Compounds from Green Tea by Caffeine and (+) Catechin Molecular Imprinted Polymer
关键字：Solid-phase extraction; Molecular imprinted polymer; Caffeine; Catechin compounds
In this work, the caffeine and some catechin compounds + C, EC, and EGCG were extracted from green tea by using molecular imprinted polymers (MIP) as sorbent materials ina solid-phase extraction (SPE) process known as MISPE&n...
http://www.polymer.cn/research/dis_info5578 |
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the effect of compatibilization on the rheology of polypropylene/thermotropic liquid crystalline polymer blends
关键字：rheology, nematic state, stress growth, small amplitude oscillatory shear (SAOS),viscosity up-turn, compatiblization
the melt rheological behavior of olypropylene/thermotropic liquid crystalline polymer (tlcp) blends compatibilized with sebs and sebs-g-ma tri-block copolymers was studied.
http://www.polymer.cn/research/dis_info5414 |
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Development and Commercialization of Superfine Fiber spun from a PA6/PE polymer blend and Its Suede
关键字：PA6/PE blend spinning; compatebilizer; superfine fiber; suede; morphological structures
Matrix-fibril blended fibers were produced in different ratios of the PA6 and PE. Depending on the the melt viscosity ratio between PA6 and PE. PA6 can form the disperse phase in the polymer blend even if it is ...
http://www.polymer.cn/research/dis_info5063 |
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Effect of initial polymer concentration on the crystallization of poly(vinylidene fluoride)/poly(methyl methacrylate) blend from solution casting
关键字：poly(vinylidene fluoride) (PVDF), poly(methyl methacrylate) (PMMA), crystallization, surface morphology, blend film
Blends of poly(vinylidene fluoride) (PVDF) and poly(methyl methacrylate) (PMMA) are known to be compatible over a wide range of composition , and PVDF can exhibit at least four crystalline phases known as α, β, γ and ...
http://www.polymer.cn/research/dis_info5061 |
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POLYMER-ENCAPSULATED CARBON NANOTUBES PREPARED THROUGH ULTRASONICALLY INITIATED IN-SITU EMULSION POLYMERIZATION
关键字：POLYMER,ENCAPSULATED,CARBON,NANOTUBES,PREPARED,THROUGH,ULTRASONICALLY,INITIATED,SITU,EMULSION,POLYMERIZATION,
Carbon nanotubes (CNTs)/polymer composites have attracted much interest because they combine the merits of polymer and carbon nanotubes.
http://www.polymer.cn/research/dis_info3361 |
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POLYMER MICELLES AS BUILDING BLOCKS FOR THE INCORPORATION OF AZOBENZENE: ENHANCING THE PHOTOCHROMIC PROPERTIES IN LAYER-BY-LAYER FILMS
关键字：POLYMER,MICELLES,BUILDING,BLOCKS,FOR,THE,INCORPORATION,AZOBENZENE,ENHANCING,THE,PHOTOCHROMIC,PROPERTIES,LAYER,LAYER,FILMS,
Layer-by-layer (LbL) assembly is a powerful method for fabricating polymer nanocomposite films1, 2.Till now, lots of LbL films with various compositions and properties have been developed by changing the building blocks or exploiting d...
http://www.polymer.cn/research/dis_info1848 |
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Effects of TLCP Contents on the Thermal and Mechanical Properties of TLCP/UP/GF in-situ Hybrid Composites
关键字：Thermotropic liquid crystalline polymer, Unsaturated polyester, In-situ hybrid composites, Thermal and mechanical properties
In-situ hybrid composites of thermotropic liquid crystalline polymer (TLCP), unsaturated polyester (UP) and glass fiber (GF) have been successfully prepared by melt mixing technology. The thermal and mechanical properties of in-situ composites&n...
http://www.polymer.cn/research/dis_info1569 |
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