A method for manufacturing a composition for three-dimensional modeling, a high molecular weight body, a three-dimensional model, and a three-dimensional model.

摘要

PROBLEM TO BE SOLVED: To provide a composition for three-dimensional modeling which is excellent in strength and elongation and can obtain a solidified product having a tactile sensation close to that of an actual organ. SOLUTION: The monofunctional acrylate monomer and the polyfunctional urethane acrylate oligomer are contained, and the total content of the monofunctional acrylate monomer and the polyfunctional urethane acrylate oligomer is 95% by mass or more based on the total amount of the composition. , The molar fraction (monofunctional acrylate monomer / polyfunctional urethane acrylate oligomer) of the monofunctional acrylate monomer and the polyfunctional urethane acrylate oligomer is 99.9 / 0.1-99.99 / 0.01. Composition for. [Selection diagram] None