Method of manufacturing polymerizable composition, polymerizable composition, and cured product

A method of manufacturing a polymerizable composition wherein a solution in which a second polymerizable monomer dissolved in a first solvent is dispersed in a first polymerizable monomer, the method comprising:

• mixing the first polymerizable monomer being a liquid, the second polymerizable monomer being a solid, and the first solvent;
• preparing a second solution by dissolving the second polymerizable monomer in a second solvent with at least a portion of the first polymerizable monomer;
• evaporating the second solvent from the second solution to prepare a dispersion liquid that is the portion of the first polymerizable monomer and the second polymerizable monomer dispersed therein;
• and
• mixing the dispersion liquid with the first solvent.