| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a silica-based particle dispersion which is excellent in dispersion stability, exhibits high hydrophobicity, can be favorably used when a transparent resin film having high hardness is prepared, and is surface-treated.SOLUTION: A silica-based particle dispersion is obtained by mixing a trialkoxysilane compound having a (meth)acryloyl group, a trialkoxysilane compound having an alkyl group, and silica-based particles having an average particle diameter of 1-50 nm, and subjecting the mixed substance to surface treatment.SELECTED DRAWING: None |
