| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition in which a graft copolymer and an acrylic oligomer contained in the composition have good compatibility and which is quickly cured by the irradiation of active energy rays to form a coating film or the like excellent in adhesiveness to substrates, hardness, water resistance, durability and the like. <P>SOLUTION: This active energy ray-curable graft copolymer composition comprises an active energy ray-curable graft copolymer, in which either one of a polymer having an amino group and a polymer having an active energy ray-curable functional group forms a trunk part and the other one forms a branch part, and an active energy ray-curable compound having one or more (meth)acryloyl groups and a mol.wt. of 100 to 5,000. <P>COPYRIGHT: (C)2007,JPO&INPIT |
