OXIDE PARTICLE-CONTAINING RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME

摘要

Disclosed is an oxide particle-containing resin composition, which is obtained by mixing (A) silicon oxide particles and/or metal oxide particles with (B) an organic polymer having a silyl group containing a silicon atom bonded with a hydrolyzable group and/or a hydroxy group, in an organic solvent in the presence of a basic compound, an acidic compound or a metal chelate compound, thereby dispersing the oxide particles (A) into the organic solvent.The oxide particle-containing resin composition is a silyl group-containing resin composition wherein oxide particles are highly dispersed. Consequently, the oxide particle-containing resin composition enables to obtain a silyl group-containing resin cured product which is excellent in transparency and hardly suffers from yellowing.