FINE PARTICLE-CONTAINING COMPOSITION, FINE PARTICLE-CONTAINING RESIN COMPOSITION, AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a fine particle-containing composition reducing the restriction of kinds of resin materials and reactive silane coupling agents to be combined regardless of the particle size of the fine particle.

SOLUTION: Before the reaction with the reactive silane coupling agent, a surface treatment is carried out with a non-reactive silane coupling agent. Specifically, the fine particle-containing composition has a dispersion medium which is liquid at a normal temperature and fine particle materials having 1-300 nm volume average particle diameter, dispersed in the dispersion medium and comprising an inorganic material and is mixed in a thermal and/or optical curing resin material. The fine particle material is surface treated with the non-reactive silane coupling agent and the reactive silane coupling agent in this order.

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