Syngenta Granted Patent For Emulsions
Patent No. US 6,710,092 B2: Syngenta Ltd., UK, patented an emulsion comprising a dispersed phase droplet having a surfactant layer at the interface with the continuous phase. The surfactant layer is formed by the reaction of the wall-forming moieties of a microcapsule wall-forming material with a sulfonate polyester polyol interface modifying compound.
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