JI Lin-xian
Abstract
Urea-formaldehyde microcapsules were prepared by in-situ polymerization process and L_9(3~4) orthogonal design of experiment.The effects of additives and emulsion rate on stability of suspending were discussed. The parameters for microcapsules with better stability of suspending were fixed.
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Urea-formaldehyde microcapsules were prepared by in-situ polymerization process and L_9(3~4) orthogonal design of experiment.The effects of additives and emulsion rate on stability of suspending were discussed. The parameters for microcapsules with better stability of suspending were fixed.
Key concepts: Urea-formaldehyde, Formaldehyde, Urea, Emulsion, Emulsion polymerization, Polymerization, Chemical engineering, Chemistry