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Hydrophobic core/shell particles via miniemulsion polymerization
(Stellenbosch : University of Stellenbosch, 2006-12)
Hydrophobic core/shell latex particles were synthesized for use in barrier coatings using the
miniemulsion polymerization process. Particles with liquid or with hard cores were
successfully synthesized using miniemulsion ...
The synthesis of 1-butene oligomers with vinyl endgroups and their use in further reactions
(Stellenbosch : University of Stellenbosch, 2007-03)
This study comprises the synthesis, functionalization, and characterization of 1-butene
oligomers, as well as the synthesis of oligobutene-based macro-RAFT agent.
The directed oligomerization of 1-butene was carried out ...
Design, synthesis and characterization of novel raft agents
(Stellenbosch : University of Stellenbosch, 2005-12)
This thesis begins with the description of the preparation of thirteen dithioesters (of the form Z-
(C=S)-S-R) which were characterized via Fourier-transform infrared spectroscopy (FT-IR), nuclear
magnetic resonance ...
Synthesis and characterization of comb-polymers with controlled structure
(Stellenbosch : University of Stellenbosch, 2006-12)
Synthesis of a series of poly (methylmethacrylate)-graft-poly (styrene) polymer was
carried out via free radical polymerization of methylmethacrylate and polystyrene
macromonomers. The macromonomers were synthesized via ...