| 摘要 |
PROBLEM TO BE SOLVED: To obtain a composition which, when cured, gives a cured product excellent in electrical insulation, adhesion, heat resistance, chemical resistance, weatherability, moisture resistance, adhesion to metals and mechanical strength. SOLUTION: This composition contains a compound having a group represented by the general formula(1) (wherein, R<1> , R<2> and R<3> are identical or different and each hydrogen or lower alkyl; X, Y and Z are identical or different and are each oxygen or sulfur and at least two of them are sulfur atoms) and a compound having two or more acidic groups.
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