https://www.selleckchem.com/pr....oducts/oxythiamine-c
To regulate the small-size microcapsules' quality, the effects of the concentration of the shell-forming monomer and the solvent with different polarity in the reaction solution and the reaction condition were studied. It shows that dry, free-flowing small-size microcapsules can still be obtained when the shell-forming monomer concentration is higher and the solvent's polarity is lower, compared with the preparation of larger polyamine microcapsules. Although the change of reaction conditions (reaction tempera