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Now showing items 21-26 of 26
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 ...
Atom transfer radical polymerisation of unusual monomers
(Stellenbosch : Stellenbosch University, 2003-12)
ENGLISH ABSTRACT: Controlled free radical polymerisation techniques offer several practical and
theoretical advantages compared to many other polymerisation techniques. Living
polymerisation techniques such as anionic ...
Nanochemistry through self-assembly : polymerisation of the organised phases of polyelectrolyte-surfactant complexes
(Stellenbosch : Stellenbosch University, 2003-12)
ENGLISH ABSTRACT: The general objective of this research was to develop a new approach to direct
templating, where the organised phases of polyelectrolyte-surfactant
complexes are used as hosts for organic polymerisation ...
Investigation of the copolymerization of butyl acrylate (BA) with vinyl neononanoate (VeoVA-9)
(Stellenbosch : Stellenbosch University, 2006-12)
ENGLISH ABSTRACT: This study has the goal of illuminating structure-properties relationships for copolymers of
vinyl neononanoate (VeoVa-9) and butyl acrylate (BA). The VeoVa-9/BA copolymers were
prepared using solution ...
An investigation into the mechanistic behaviour of RAFT-mediated miniemulsion polymerizations.
(Stellenbosch : University of Stellenbosch, 2005-12)
Polymerization using the reversible addition-fragmentation chain transfer (RAFT) process affords a
researcher control over the molecular weight and polydispersity of the final polymer. Research is
being carried out ...
An investigation into the nano-structure self assemblies of amphiphiles and their fixation by polymerization
(Stellenbosch : Stellenbosch University, 2000-04)
ENGLISH ABSTRACT: This thesis is a written record of an investigation into the self-assembly of organic
monomers in amphiphilic solutions.
The polymerizable surfactant sodium 10-undecenoate was used alone and with
different ...