| 摘要 |
[Problem] To provide a curable composition, preferably an actinic-ray-curable composition, which has a low viscosity and gives cured objects excellent in terms of appearance and hardness. [Solution] A curable composition comprising the following components (A) and (B). Component (A) is a (meth)acrylate mixture which comprises glycerin tri(meth)acrylate as a main ingredient and in which the content of high-molecular-weight components is less than 30%, in terms of the areal high-molecular-weight component proportion in % defined by a specific equation, the content being obtained by gel permeation chromatography. Component (B) is a product of the reaction of an oligomer having two or more (meth)acryloyl groups or/and an organic polyisocyanate with a hydroxylated (meth)acrylate. |
