| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fluorine-containing copolymer capable of making surface fingerprint stains inconspicuous, and wiping the stains, excellent in durability, and suitable as an antifouling additive, and to provide a curable composition containing the copolymer, and a fingerprint-resistant hard coated article having a cured coating film formed thereon. <P>SOLUTION: This fluorine-containing copolymer having a (meth)acrylic group in a side chain is obtained by reacting a fluorine-containing copolymer (A) (containing repeated units represented by formula (a) and formula (b)) obtained by copolymerization between an unsaturated ethylene-based monomer having a fluorine atom or a vinyl ether-based monomer having a fluorine atom and acrylic acid having a hydroxyl group, (meth)acrylic acid or a vinyl ether-based monomer, with an isocyanate compound (B) having an acrylic group or a methacrylic group. <P>COPYRIGHT: (C)2012,JPO&INPIT |
