| 摘要 |
PROBLEM TO BE SOLVED: To provide organic particulates with which extremely simple but secure surface treatment can be performed and in which the flexibility in the kinds of reforming agents is high and which permits the impartation of only the desired functionality without the adverse effects of a morphology change, etc., due to heat and impact at all relating to functional organic particulates formed by subjecting the organic particulates manufactured by a suspension polymerization method, an emulsification polymerization flocculation method, a polymer suspension method, etc., to the surface treatment for the purpose of imparting the functionality thereto and a treatment method for the same. SOLUTION: The method for manufacturing the functional organic particulates by generating the organic particulates in an aqueous medium comprises reacting a tri- or higher-valent metal ion with an acid group on the surface of the organic particulates after the emulsification or suspension dispersion process; and further, reacting an organic acid or organic acid salt with the metal. COPYRIGHT: (C)2005,JPO&NCIPI
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