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Constructing analogues of Gemini and oligomeric surfactants using polyamines
Gemini or oligomeric surfactants, where two or more alkyl chains and headgroups are connected via spacer groups, have interesting and potentially important properties which make... -
Formulating polymer solutions to stabilise polymeric foams
Polyurethane foams (PUF) are commonly prepared by mixing Pluronic type copolymers and isocyanate reactive monomers in the presence of additives e.g. catalysts, blowing agents...
