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Prediction of the bivariate copolymer composition-molecular weight distribution of batch free-radical co-polymerization systems using Monte Carlo and sectional grid methods
The present study provides a comparative study on the simulation of batch free-radical copolymerization systems. Two different numerical methods, namely the stochastic Monte Carlo method and the 2D Fixed Pivot Technique, are used for&n...
http://www.polymer.cn/research/dis_info8673 |
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Improved electroluminescent performances of red organic light-emitting diodes by phosphorescent dyes co-doping
关键字：co-doping,phosphorescent dye,high efficiency,OLEDs
The performances of red organic light emitting diodes was improved by co-doping 6wt%PtOEP and 7wt% (btfmp)2Ir(acac) into same host, its maximum EL efficiency was improved to 3.2cd/A comparing with maximum electroluminescent (EL) efficiencie...
http://www.polymer.cn/research/dis_info7339 |
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SYNTHESIS AND CHARACTERIZATION OF FUNCTIONALIZED CARBON NANOTUBE/POLY(L-LACTIDE-CO- CAPROLACTONE)COPOLYMER NANOCOMPOSITES
关键字：SYNTHESIS,AND,CHARACTERIZATION,FUNCTIONALIZED,CARBON,NANOTUBE,POLY,LACTIDE,CAPROLACTONE,COPOLYMER,NANOCOMPOSITES,
A series of Functionalized Multi-Walled Carbon Nanotube/poly(L-lactide-co-e-caprolactone)(MWNT-OH/PCLA) copolymer nanocomposites with various composition of Functionalized Multi-walled carbon nanotubes ( MWNT-OH) were synthesized by in-situ ring-opening copolymerizations of&...
http://www.polymer.cn/research/dis_info5596 |
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ELECTROCHEMICAL CHARACTERIZATION OF PHENYLTHIOPHENE- co-PHENYLPYRROLE COPOLYMER FILMS ON CARBON FIBER MICRO ELECTRODE
关键字：ELECTROCHEMICAL,CHARACTERIZATION,PHENYLTHIOPHENE,PHENYLPYRROLE,COPOLYMER,FILMS,CARBON,FIBER,MICRO,ELECTRODE,
Thin film structures of phenylthiophene-co-phenylpyrrole were achieved potentiodynamically on carbon fiber micro electrode via cyclic voltammetry.
http://www.polymer.cn/research/dis_info5565 |
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Preparation of SF/a-PVA electrospun nanofiber with formic/water co-solvent
关键字：polyvinyl alcohol; regenerated silk fibroin; electrospinning; nanofiber; formic acid
In this study, regenerated silk fibroin(SF) was dissolved with formic acid as a solvent, and atactic polyvinyl alcohol(a-PVA) aqueous solution was added to the silk fibroin solution to form SF/a-PVA blend solution.
http://www.polymer.cn/research/dis_info5016 |
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EVALUATING THE FRACTURE TOUGHNESS OF CO-POLYPROPYLENE BY ESSENTIAL WORK OF FRACTURE (EWF) METHOD
关键字：co-polypropylene, the essential work of fracture, fracture toughness, plastic deformation
In this work, four types of co-polypropylene (cPP)-A, B, C and D were involved. The essential work of fracture (EWF) method was employed to determine their fracture behavior, while the thermal and mechanical properties of the...
http://www.polymer.cn/research/dis_info3159 |
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Preparation and Properties of Poly(lactic acid-co-glycol terephthalic acid) Copolyester
关键字：Lactic acid； Glycol； Terephthalic acid； Copolyester； Thermal properties； Biodegradability.
A new biodegradable copolyester poly(lactic acid-co-glycol terephthalate) (PETA) was synthesized from three monomers of lactic acid, glycol and terephthalic acid with satisfactory properties. The resulting copolyesters, PETA, were characterized by IR...
http://www.polymer.cn/research/dis_info1939 |
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BIODEGRADABLE ELECTROSPUN POLY(L-LACTIDE-CO-GLYCOLIDE)FIBERS CONTAINING ANTIBACTERIAL SILVER NANOPARTICLES
关键字：BIODEGRADABLE,ELECTROSPUN,POLY,LACTIDE,GLYCOLIDE,FIBERS,CONTAINING,ANTIBACTERIAL,SILVER,NANOPARTICLES,
Polymer biomaterials are usually utilized as implanted medical devices, e.g., endotrached tubes,urinary catheters, etc. However, such devices often cause bacterial infections.
http://www.polymer.cn/research/dis_info1838 |
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PREPARATION AND CHARACTERIZATION OF THREE-DIMENTIONALLY ORDERED MACROPOROUS STYRENE/P-METHYLSTYRENE CO-SYNDIOTACTIC COPOLYMER
关键字：PREPARATION,AND,CHARACTERIZATION,THREE,DIMENTIONALLY,ORDERED,MACROPOROUS,STYRENE,METHYLSTYRENE,SYNDIOTACTIC,COPOLYMER,
Recently, there has been extensive interest in the creation of three-dimentionally ordered macroporous (3DOM) materials due to potential applications in photonic crystals, sensors, hierarchic battery electrodes[1~3].
http://www.polymer.cn/research/dis_info1819 |
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SYNTHESIS AND CHARACTERIZATION OF POLY[4-(2-THIAZOLYLAZO)PHENYL METHACRYLATE]-CO-POLY(METHYL METHACRYLATE)
关键字：SYNTHESIS,AND,CHARACTERIZATION,POLY,THIAZOLYLAZO,PHENYL,METHACRYLATE,POLY,METHYL,METHACRYLATE,
For several decades, aromatic heterocyclic polymers have served as structural materials as well as functional materials, such as heat-resistant and gas-seperating film, conductors, optoelectronic and magnetic materials, and so on. In the pr...
http://www.polymer.cn/research/dis_info1816 |
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