| 摘要 |
<p>PURPOSE: To efficiently obtain an inclusion compound from a system in which either of a host compound or a guest compound is partially dissolved in a liquid medium. CONSTITUTION: A part of a host compound [e.g. 1,1,2,2-tetrakis(4-hydroxyphenyl) ethane] or a guest compound (e.g. 5-chloro-2-methyl-4-isothiazoline-3-one) is dissolved in a solvent (e.g. water-isobutanol) and the remaining undissolved part is kept in a suspension or an emulsion. The dissolved host compound and guest compound are made to react with each other, and the compound exhausted into an inclusion compound is supplemented from the compound in suspension or emulsion through dissolution. Thus, the inclusion reaction is carried out. This process enables the completion of the reaction with a small amount of the solvent, and accordingly enables the downsizing of the reaction vessel. Further, the amount of waste liquid is decreased, and the waste disposal is simplified. Furthermore, the quality of the obtained inclusion compound is not inferior to that of the inclusion compound prepared after both of the host compound and the guest compound are completely dissolved.</p> |
