| 摘要 |
PROBLEM TO BE SOLVED: To provide a solvent composition for dissolving/separating a synthetic resin from a composite material containing the synthetic resin or a solid substrate having the synthetic resin adhered thereto.SOLUTION: The solvent composition for a synthetic resin on a solid substrate comprises: (a) 30-95 mass% of an organic solvent selected from the group consisting of N-methyl-2-pyrrolidone, normal propyl bromide, γ-butyrolactone, monoethanolamine, diethanolamine, and triethanolamine; (b) 0.5-5.0 mass% of a basic inorganic compound; and (c) 4.5-65 mass% of glycerin.SELECTED DRAWING: None |
