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Polymerisable surfactants suitable as stabiliser for emulsion polymerisation

We wish to obtain stable polymer particle dispersions by incorporating polymerisable surfactants during emulsion polymerisation. The surfactant should introduce immobilised solubilising groups into the polymer particle thereby stabilising the emulsion. The surfactant should not represent more than 2 % of the particles, and the polymer particles should remain small (e.g. polystyrene particles < 70 nm). The surfactants should be able to withstand outdoor applications.

Coating applications.

looking polymerisable surfactants copolymerised small particles (eg polystyrene smaller 70 nm) permanent immobilized stabiliser emulsion fraction exceed

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