| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for controlling particle dispersion in an aqueous suspension. SOLUTION: The method for controlling particle dispersion in the aqueous suspension comprises the steps of: providing a solvent; and adding one additive, an ion source and a particle source selected from partially dissolving colloid and non-dissolving colloid at the least to the solvent to produce the aqueous suspension. The additive is added to the solvent prior to the ion source and the particle source when the particle source is the partially dissolving colloid. COPYRIGHT: (C)2009,JPO&INPIT
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