| abstract |
(57) Abstract: A novel acrylic polymer having a hydroxyl group having activity toward an isocyanate group introduced into at least one terminal of a molecule, and an acrylic curable composition using the acrylic polymer. Products and cured products, and their uses. An acrylic polymer of the present invention is obtained by polymerizing an acrylic monomer having a (meth) acryloyl group in the presence of a metallocene compound and a thiol having at least one hydroxyl group in the molecule. And a residue obtained by removing a hydrogen atom from a mercapto group of the thiol is bonded to at least one terminal. Further, the curable composition of the present invention, a cured composition and a cured product, It is prepared from an acrylic polymer [A] and an isocyanate compound. Further, the paint and adhesive or pressure-sensitive adhesive of the present invention contain the acrylic polymer [A], the curable composition, the cured composition, and the cured product. |