| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a resin composition, which can improve physical properties such as adhesivity by improving dispersibility of filler in the resin so that the filler can be used in a state closer to a primary particle diameter.SOLUTION: Provided is a method for producing a resin composition which comprises filler (a) having an average particle diameter of A [μm], filler (b) having an average particle diameter of B [μm], and a curable compound (c). The A [μm] and B [μm] satisfy conditions represented by the following formulas (I) and (II), and, before dispersing the filler (a) and the filler (b) in the curable compound (c), a step is provided to stir and blend the filler (a) and the filler (b): 3 μm≤A≤20 μm (I); and 0.0005×A≤B≤0.020×A (II). |
