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 ...
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 ...
Oosthuizen, Hester; Du Toit, Elizabeth Louisa; Loots, Mattheus Theodor; Atanasova, Maria T.; Wesley-Smith, James; Crous, Stephani; Weldhagen, Michelle; Focke, Walter Wilhelm(Springer, 2023-01)
The potential of a blended cellulose solvent, consisting of a 1:1 mass ratio of choline chloride with the ionic liquid 1-ethyl-3-methylimadazolium acetate, was evaluated by using a film-casting technique. When comparing ...
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 ...
