| 摘要 |
[Problem] To provide a production method with which a gel having a desired strength can be obtained by performing a step in which a solvent is partially or totally removed. [Solution] A method for producing a gel including a water-soluble organic polymer (A), a silicate (B), and a silicate dispersion agent (C) includes a solvent-removal step in which: either at least one solvent in the gel is partially or totally removed, said solvent being selected from the group consisting of water and water-soluble organic solvents; or a gel-forming composition including the water-soluble organic polymer (A), the silicate (B), the silicate dispersion agent (C), and the at least one solvent selected from the group consisting of water and water-soluble organic solvents is made into a gel, and the solvent in the gel is partially or totally removed. |
