Browsing Research Articles (Chemical Engineering) by Author "Oosthuizen, Hester"

Browsing Research Articles (Chemical Engineering) by Author "Oosthuizen, Hester"

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  • Dextrin nanocomposites as matrices for solid dosage forms 
    Phillips, Justin; Venter, Jaco-Louis; Atanasova, Maria Todorova; Wesley-Smith, James; Oosthuizen, Hester; Emmambux, Mohammad Naushad; Du Toit, Elizabeth Louisa; Focke, Walter Wilhelm (American Chemical Society, 2020-03)
    Safe application of water-insoluble acaricides requires fast release from solid dosage systems into aquatic environments. Dextrin is a water-soluble form of partially hydrolyzed starch, which may be used as matrix material ...
  • Extruded cellulose/ionic liquid carbon scaffolds 
    Oosthuizen, Hester; Du Toit, Elizabeth Louisa; Focke, Walter Wilhelm (American Institute of Physics, 2020-11)
    Monolithic carbon scaffolds were obtained by pyrolysis of regenerated cellulose. First, microcrystalline cellulose was compounded, at a 1:1 mass ratio, with 1-ethyl-3-methylimidazolium acetate, choline chloride or a mixture ...
  • Tailoring materials for their need : sustainable layered double hydroxide polymer composites 
    Oosthuizen, Hester; Jones, Louise; Naseem, Sajid; Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus); Leuteritz, Andreas (Wiley, 2023-08)
    Layered double hydroxides (LDHs) are popular functional fillers increasingly used in composite materials. They can be designed via metal and anion selection as well as the specific processing method to prepare structures ...