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Composite molecularly imprinted nanofiber membranes with selectivity and adsorption behavior to bisphenol A derivatives
关键字：molecular imprinting, electrospinning, fibre membrane, bisphenol A, nanoparticles, recognition
Molecularly imprinted nanoparticles are cross-linked polymer colloids containing tailor-made molecular recognition sites. In this study, molecularly imprinted nanoparticles were easily encapsulated within polymer nanofibers using an electrospinning technique t...
http://www.polymer.cn/research/dis_info11782 |
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Non-isothermal Crystallization Kinetics of Poly (phenylene sulfide)/Nano-CeO2 Composites
关键字：poly (phenylene sulfide), nano-CeO2, composite, non-isothermal, crystallization
Poly (phenylene sulfide) (PPS)/nano-cerium dioxide (CeO2) composites were prepared by DAKA miniature blending instrument. The non-isothermal crystallization kinetics of samples were detected by DSC at cooling rates of 2.5℃/min, 5℃/min, 10℃/min,&nb...
http://www.polymer.cn/research/dis_info11773 |
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Preparation and characterization of high flux ultrafiltration composite membrane based on nanofibrous substrate and cellulose acetate coating
关键字：cellulose acetate,nanofibrous substrate,ultrafiltration,high flux
High flux ultrafiltration (UF) membranes based on electrospun polyacrylonitrile (PAN) nanofibrous substrates and cellulose acetate (CA) hydrophilic coatings have been demonstrated. Scanning electron microscopy (SEM) was used to examine the surface&nb...
http://www.polymer.cn/research/dis_info11603 |
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Preparation and electrical properties of multiwalled carbon nanotubes/low density polyethylene/ polystyrene composites
关键字：MWNTs,low density polyethylene,polystyrene,composite,conductive behavior
Multiphase composites with multiwalled carbon nanobutes (MWNT), low density polyethylene (LDPE) and polystyrene (PS) were prepared by melt process in a HAKKE Rheocord. The composites with a composition of LDPE/PS (50/50) exhibited a re...
http://www.polymer.cn/research/dis_info11562 |
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Fabrication and characterization of short silicon carbide fiber-reinforced PMR polyimide composites
关键字：PMR Polyimide, Composite, silicon carbide fiber, thermal stability, mechanical properties
In situ polymerization of monomer reactants (PMR) polyimides are recognized as the state-of-the-art high temperature polymer matrix resins of polymer composites for service temperatures above 300℃. Short fiber reinforced polyimide composites ar...
http://www.polymer.cn/research/dis_info11550 |
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Effects of jute fiber pretreatments on mechanical properties of jute/PP composite
关键字：jute/PP composite,jute fiber pretreatments,mechanical properties,surface analysis
In this study, jute fiber was pretreated by sodium hydroxide, acetic acid and silane coupling agent (KH550). Linear density, moisture absorption, mechanical properties, FTIR analysis and SEM morphology observation of jute fibers were t...
http://www.polymer.cn/research/dis_info11529 |
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A progressive damage model for PE/PE thermoplastic composite laminates
关键字：thermoplastic composites,PE/PE laminates,nonlinear,progressive damage,finite element
A finite element based progressive damage model is presented for predicting the mechanical response of PE/PE thermoplastic composite laminates. The nonlinear properties of unidirectional PE/PE composites in thelongitudinal, transverse and in-plane&nb...
http://www.polymer.cn/research/dis_info11509 |
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A study on the puncture properties of bi-axial warp knitted flexible composites
关键字：Bi-axial warp knitting,flexible composite,puncture properties,coated
Puncture resistance is among the major mechanical properties of flexible composites, yet the intrinsic material parameters controlling the puncture of these materials are still unknown. This work investigated the puncture properties of the&...
http://www.polymer.cn/research/dis_info11492 |
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Study on the Impact of Big Clearance between the Wing Top and the Mixing Room on the Performance of Short Fiber-Rubber Composite Material
关键字：rotor, clearance, short fiber, rubber, performance
The clearance between the wing top and the mixing room is an importantfactor which impacts the performance of the short fiber-rubber composite material.According to the big clearance theory, the new type six-wing varying clearancesynch...
http://www.polymer.cn/research/dis_info11179 |
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Transport in the Biodegradable Systems on the Base of Poly(3-Hydroxybutyrate). From Barrier Composite Membranes via Polymer-Inorganic Hybrids to Microparticles for Drug Delivery
关键字：Poly(3-Hydroxybutyrate)
Over last two decades increasing environmental perceptions as well as medical challenges have stimulated academic and industrial interest in biodegradable plastics. As a family of biodegradable polymers, poly(3-hydroxybutyrate) [BPHB] and its de...
http://www.polymer.cn/research/dis_info9095 |
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