| abstract |
Adding the coupling agent solution into the aqueous suspension of the inorganic particles with stirring, and after mixing with stirring, the resulting suspension is thermally dried without dehydration by filtration and concentration, with excellent surface treatment uniformity, and high utilization of the coupling agent. Provided are a method for producing inorganic particles treated with a coupling agent, used as a modulus, and a synthetic resin composition containing the particles and having excellent properties. |