HIGH-PURITY ALICYCLIC EPOXY COMPOUND, PROCESS FOR PRODUCING THE SAME, CURABLE EPOXY RESIN COMPOSITION, CURED ARTICLE THEREOF, AND USE

摘要

According to the present invention, the alicyclic olefin compound, by using an aliphatic percarboxylic acid that does not contain moisture substantially after epoxidation desolvation formula (Ⅰ) prepared by ; An alicyclic epoxy compound represented by the distillation for purification, than the alicyclic epoxy compound to be detected for the aliphatic epoxy compounds than the concentration of a short high-molecular weight component elution time is detected by the GPC analysis of 5.5% or less, and the GC analysis in area ratio the holding time is less than 19.5% in area ratio to short impurity concentration, using a high-purity alicyclic epoxy compound and, less toxic solvents do this efficiently or less of 4.5% or less, the color (APHA) the concentration in the area ratio of the reaction intermediate concentration 60 method for producing by, there is provided a curable resin composition, cured product, using the same purpose. ; Alicyclic olefin compound, an alicyclic epoxy compound, and an aliphatic carboxylic acid, the curable resin composition, the epoxidized desolvation, holding time