Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Hydrophobic functional groups"”.
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Water repellency effects on liquid- and vapor-phase water exchange in soil and clay minerals
… 3) evaluate if organic carbon content and hydrophobic functional groups explain actual and potential soil water repellency; and 4) understand how vertical position (i.e., depth) of water repellent layers affect infiltration processes. To meet these objectives, a laboratory test was first …
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The blending and permeability of polymers for packaging applications
… The effect of two silanes( methacrylate functional and vinyl functional) on PP were also investigated and also the plasticization of PA6 with formic acid. The results were compared with a commercial blend of PP and PA6, Orgalloy R-6000. Light microscopy with phase and fluorescence …
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From cyclic carbonate bifunctional couplers to amphiphilic poly(ethylene imine)s
… dissertation is concerned with two subjects: bifunctional couplers and multifunctional poly(ethylene imine)s (Figure 1). Bifunctional couplers discussed in this thesis are mostly bearing at least one five-membered ring carbonate. These bifunctional couplers were suitable for the selective …
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Micro- and nanostructured materials via ultrasonic spray pyrolysis
… good catalytic activity for both hydrophilic and hydrophobic nitroaromatics due to the presence of both hydrophilic and hydrophobic functional groups on the carbon matrix, making it a versatile catalyst with broad potential applications. Hollow iron oxide microspheres with high surface area can …