3D PRINTER SUPPORT MATERIAL REMOVAL COMPOSITION, MODEL MATERIAL MOLDED ARTICLE, MODEL MATERIAL MOLDED ARTICLE FINISHING AGENT AND METHOD FOR PRODUCING MODEL MATERIAL MOLDED ARTICLE

摘要

Provided is a 3D printer support material removal composition that prevents whitening of model material molded articles, a model material molded article, a model material molded article finishing agent, and a method for producing a model material molded article. The 3D printer support material removal composition contains at least one type of compound selected from compounds represented by the following general formula (1):         R-O-[(EO)_a/(PO)_b]-H ...     (1)(wherein, R represents a hydrocarbon group having 6 to 22 carbon atoms, a represents 0 to 2 and b represents 0 to 3 in the case R represents a hydrocarbon group having 6 to 20 carbon atoms, a represents 0 to 10 and b represents 0 in the case R represents a hydrocarbon group having 21 to 22 carbon atoms, EO represents an ethyleneoxy group and PO represents a propyleneoxy group) .