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CAN A FILTER DIFFERENTIATE POLYMER CHAINS WITH DIFFERENT LENGTHS?
关键字：CAN,FILTER,DIFFERENTIATE,POLYMER,CHAINS,WITH,DIFFERENT,LENGTHS,
Passing a mixture of two monodispersed liner polystyrene standards (<Rh> = 9 nm , Mw/Mn = 1.13； < Rh> = 100 nm, Mw/Mn = 1.06) through a WhatMan filter ( pore size = 20 nm), we intended t...
http://www.polymer.cn/research/dis_info3197 |
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CALCULATION OF SOUND ABSORPTION COEFFICIENT FOR POLYMER MATERIALS
关键字：CALCULATION,SOUND,ABSORPTION,COEFFICIENT,FOR,POLYMER,MATERIALS,
The purpose of this work is to establish a mathematical model for calculating the acoustic absorption coefficient of polymer. The analysis begins with the behavior of sound propagation in the polymer material.
http://www.polymer.cn/research/dis_info3181 |
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THE INTERPLAY OF THERMODYNAMICS AND SHEAR ON THE DISPERSION OF POLYMER NANOCOMPOSITE
关键字：THE,INTERPLAY,THERMODYNAMICS,AND,SHEAR,THE,DISPERSION,POLYMER,NANOCOMPOSITE,
Polymer/layered silicate nanocomposites have been intensively studied in the last decade, because they exhibit unusual and valuable mechanical, thermally, electronic and permeability properties when compared with pure polymer or conventional micro-&n...
http://www.polymer.cn/research/dis_info3167 |
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SOLID STATE SHEAR COMPOUNDING FOR POLYMER MATERIALS
关键字：solid state shear compounding, polymer blends and composites
Polymer blends and composites are being extensively applied in various fields. For the materials, the interface properties, distribution state and the morphology of dispersion phase in resin matrix are very important to the final ...
http://www.polymer.cn/research/dis_info3123 |
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Smart polymer with interesting fluorescent behavior
关键字：amphiphilic, thermo-responsive, pH-sensitive, smart polymer
Smart polymers are sharply responsive to small physical stimuli. For example, a small temperature of pH change, or exposure to specific wavelengths of light, can cause the smart polymer in solution to convert from a hydrated&...
http://www.polymer.cn/research/dis_info3101 |
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STRESS OVERSHOOTS OF PHASE-SEPARATING POLYMER BLEND UNDER SHEAR
关键字：STRESS,OVERSHOOTS,PHASE,SEPARATING,POLYMER,BLEND,UNDER,SHEAR,
The shear-induced phase behavior of polymer solutions and mixtures has been one of the focuses in polymer physics. With the scattering and rheological measurement, many reports have found shear able to promote demixing/mixing, during&n...
http://www.polymer.cn/research/dis_info3023 |
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Overall Design of polymer PVT Measurement System
关键字：Computer Aided Engineering; polymer PVT; test system; data acquisition
In injection molding CAE, the polymer molding simulation accuracy is greatly affected by the polymer PVT behavior. So, design and manufacture of PVT test system is very important for tests of polymer materials. This paper des...
http://www.polymer.cn/research/dis_info2546 |
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PREPARATION AND CHARACTERIZATION OF ORGANIC/INORGANIC POLYMER NANOCOMPOSITES
关键字：PREPARATION,AND,CHARACTERIZATION,ORGANIC,INORGANIC,POLYMER,NANOCOMPOSITES,
Two inorganic cores, consisting of silica and titania, have been prepared via basic Stoeber synthesis. Those cores have been functionalized, using trimethoxysilyl propylmethacrylate (MPTMS) and introduced into a miniemulsion copolymerization system.&...
http://www.polymer.cn/research/dis_info2529 |
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Conductive Carbon Nanotube - Polymer Nanocomposites Prepared by Latex Technology
关键字：Conductive,Carbon,Nanotube,Polymer,Nanocomposites,Prepared,Latex,Technology,
One bottleneck for using carbon nanotubes (CNTs) as fillers in polymer-based nanocomposites is that as-produced CNTs invariably exist as aligned aggregates or bundles that are tightly bound by an estimated interaction of 500 eV/μm&nbs...
http://www.polymer.cn/research/dis_info2510 |
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Nano-scale phenomena and applications in polymer processing
关键字：Nano,scale,phenomena,applications,polymer,processing,
This paper shows nano-scale phenomena relevant to polymer processing. It is organized in foursections. It first addresses the dynamics of polymer chains in confined geometries and shows that in contrary to intuition one may have,&...
http://www.polymer.cn/research/dis_info2507 |
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