| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin composition having excellent adhesivity to an inorganic material. SOLUTION: This resin composition comprises a resin and a cage-shaped silsesquioxane, and has a ratio of adhesion strength to an inorganic material, expressed by the formula (1) of >=1.1. Ratio of adhesion strength = x/y (1) (wherein, (x) is an adhesion strength of a resin component containing the cage- shaped silsesquioxane to an inorganic material, and (y) is an adhesion strength of resin or a resin composition which is same as the above resin composition but without containing the cage-shaped silsesquioxane to an inorganic material). |
