| abstract |
The present invention relates to a method for producing composite particles, which is a method for producing composite particles, which comprises dispersing an inorganic powder and an anthrone elastomer in a mixed liquid containing at least the following components. a mixed aqueous dispersion, a cationic water-soluble polymer, and a basic substance, and a compound selected from an alkoxysilane, a decyl group-containing decane, and a partial condensate thereof, is subjected to a hydrolysis condensation reaction, and the hydrazine is condensed. The ketone resin is used as a binder, and the fluorenone elastomer is adhered to the surface of the inorganic powder to produce composite particles. Thereby, it is possible to provide a method for producing composite particles, which can uniformly adhere the fluorenone elastomer to the surface of the inorganic powder regardless of the type of the inorganic powder. |