| abstract |
The main subject of this application is to provide the composition which is excellent in the balance of curability and the heat resistance of hardened|cured material. The present application provides a composition (in the formula, R 101 , R 102 , R 103 , R 104 , n, a1 and X refer to) comprising a compound represented by the following general formula (A1), a sulfur-based antioxidant, and a curable component manual.), so as to solve the above problems. In the present application, the sulfur-based antioxidant is preferably a thioether-based antioxidant. |