https://www.selleckchem.com/pr....oducts/ly-3475070.ht
Microcapsules were prepared by in situ polymerization with urea formaldehyde resin as the wall material and Dulux waterborne acrylic acid as the core material. The effects of the core-wall ratio, water bath temperature and depositing time on the morphology, particle size, yield and encapsulation ratio of microcapsules were investigated by orthogonal experiment of three factors and two levels. The results showed that the core-wall ratio had the greatest influence on the performance of microcapsules. When the core-wall ratio was 0.581,
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