abstract |
The present invention provides a method by which three-dimensional shaped objects can be easily strengthened (reinforced). The method for enhancing the three-dimensional shaped object comprises using a dipping composition containing 2-cyanoacrylate having a specific structure to enhance the three-dimensional shaped object, wherein the viscosity of the impregnating composition at 25°C is 1 ∼1000 mPa·s, and the Shore hardness D of the composition for dipping at the time of curing is 20 to 75. The three-dimensional shaped object is preferably formed of inorganic powder. |