WATER-SOLUBLE IMPROVER, WATER-SOLUBLE IMPROVING METHOD, AND AQUEOUS SOLUTION PREPARATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a water-soluble improver, a water-soluble improving method, and an aqueous solution preparation method.;SOLUTION: A compound shown by general formula (I) is used as a water-soluble improver to improve solubility to water of an organic compound including a benzene ring. In the formula, R¹ R² and R³ each independently are selected from H or a hydroxyl group, and R⁴ denotes H or a C1-4 alkyl group.;COPYRIGHT: (C)2014,JPO&INPIT