| 摘要 |
PROBLEM TO BE SOLVED: To provide an epoxy resin composition which gives a cured product excellent in weather resistance, and tenacity and cracking by a cold cycle of the cured resin of which are improved. SOLUTION: This epoxy resin composition comprises (A), (B) and (C) components; (A) components is an epoxy resin which is obtained by hydrogenation of an aromatic epoxy resin, (B) component is at least one kind which is chosen from the group of 16-60 C aliphatic polycarboxylic acid compounds, alicyclic carboxylic acid compounds, 16-60 C aliphatic polyol compounds and alicyclic polyol compounds and (C) component is an acid anhydride curing agent or a cation polymerization initiator.
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