ADHESIVE COMPOSITION, ADHESIVE AGENT, AND ADHESIVE SHEET

摘要

An adhesive composition which comprises an active-energy-ray-curable adhesive component and light-diffusing microparticles, wherein the difference between the refractive index of the active-energy-ray-curable adhesive component and the refractive index of the light-diffusing microparticles is 0.005 to 0.2, and the average particle diameter of the light-diffusing microparticles is 0.8 to 2.9 μm as determined by a centrifugal sedimentation photo-extinction method. When an adhesive agent produced from the adhesive composition is used, an optical member which has sufficient durability and a sufficient light-diffusing property and is highly precise can be provided.