| 摘要 |
An oxide fine particle-containing resin composition is produced by mixing: (A) silicon oxide fine particles and/or metal oxide fine particles; and (B) an organic polymer having a silyl group in which a hydrolyzable group and/or a hydroxyl group is bonded to the silicon atom, in an organic solvent in the presence of a basic compound, an acidic compound or a metal chelate compound, thereby dispersing the oxide fine particles (A) in the organic solvent. The oxide fine particle-containing resin composition is a silyl group-containing resin composition in which the oxide fine particles are highly dispersed and gives a silyl group-containing resin cured product excellent in transparency and resistant to yellowing discoloration.
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