| 摘要 |
<p>Provided are a material for three-dimensional modeling from which a three-dimensional model having a high modeling accuracy and a high strength can be obtained, a method of producing a three-dimensional model, and a three-dimensional model which is produced by the production method as described above. A material for three-dimensional modeling which comprises (A) a powdery material, and (B) a binder for binding the powdery material (A) as described above, wherein the content of a monofunctional ethylenically unsaturated compound amounts to 50% by weight or more in the above-described binder. A method of producing a three-dimensional model which comprises successively repeating a step of forming a layer of a powdery material having a definite thickness on a support and a step of binding together the powdery material in the above-described layer with a binder so as to give a cross-sectional shape obtained by cutting a model subject in parallel planes, wherein the powdery material (A) and the binder (B), each as described above, are used as the powdery material and the binder respectively. A three-dimensional model which is produced by the production method as described above.</p> |
