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Showing 1 to 7 of 7 for “"Surface modifier"”.
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Stable Fluorinated Antimicrobial Coatings
… the top ten leading causes of death in the US. Surfaces modified with quaternary ammonium containing side chains have been known to demonstrate excellent antimicrobial properties. Prior work has indicated that polyurethane surfaces with copolyoxetane soft blocks consisting of fluorinated and …
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Design and Characterization of Central Functionalized Asymmetric tri-Block Copolymer Modified Surfaces
… were designed as a new type of polymer brush surface modifier, with a short central functionalized block that can form chemical bonds with a suitable substrate surface. A combination of sequential living anionic polymerization and polymer modification reactions were used for the synthesis of …
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ANALYTICAL APPLICATIONS OF SURFACE-MODIFIED FUSED SILICA CAPILLARIES
… utilize modification of fused silica capillary surfaces for specific analytical applications.</p> <p>The first project is to reverse the charge on the capillary surface by immobilization of cationic polymers, thus creating a very stable coating for application to CE separations. The chemistry …
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ANALYTICAL APPLICATIONS OF SURFACE-MODIFIED FUSED SILICA CAPILLARIES
… utilize modification of fused silica capillary surfaces for specific analytical applications.</p> <p>The first project is to reverse the charge on the capillary surface by immobilization of cationic polymers, thus creating a very stable coating for application to CE separations. The chemistry …
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Physicochemical properties of the anion-modified surfaces of silver nanostructures
… adsorption of molecules and ions on the metal surface. Nanostructures prepared as aqueous colloids were found to have highly regular polyhedral shapes by transmission electron microscopy. Electron diffraction techniques indicated that isolated Ag structures were composed of a single crystalline …
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Synthesis and Characterization of methylene bis (p-cyclohexyl isocyanate)-poly (tetramethyl oxide) based Polyurethane Elastomers
… based polyurethanes used in connection with surface-active anti-microbial polyurethanes. Previously studied polyurethanes having an isophorone diisocyanate/butanediol (IPDI/BD) hard block contaminated water during dynamic contact angle (DCA) analyses. This contamination by unknown species …
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Synthesis and Micro-Mechanical Properties Of Epoxy-Alumina Nanocomposites
… on the type, morphology, shape, size, amount, surface characteristic and the distribution of the particles incorporated into the polymer matrix. Therefore, it is essential to establish a polymer nanocomposite system that yields better properties without compromising other unique means of the …