Ultraviolet-curable resin composition and optical information recording medium

An optical information recording medium comprising a surface protective layer formed on at least one surface of the optical information recording medium, wherein the surface protective layer includes a cured film made from an ultraviolet-curable resin composition, comprising:

• a silicone compound represented by formula (1):
• (CH3)3Si—O—A—Si(CH3)3 (1)
• wherein A represents a group in which
• n structural units are represented by formula (2):
• wherein R1 represents a bivalent group in which (i) and (ii) are bonded, (i) represents an alkylene group having 1 to 18 carbon atoms, (ii) represents a bivalent group in which plural alkylene groups having 2 to 18 carbon atoms are linked by ether bond, R1 is bonded with Si directly or through an oxygen atom, R2represents a hydrogen atom or a methyl group, and
• m structural units represented by formula (3):
• are bonded in a random form or block form, n is an integer ranging from 1 to 15, n/m is 1/5 to 1/20, the two structural units represented by the above chemical formulas (2) and (2), (2) and (3), (3) and (3) are not bonded by oxygen-oxygen bond;
• and
• trimethylolpropanetri(meth)acrylate, wherein the silicone compound is 0.05 to 5% by mass with respect to the ultraviolet-curable resin composition.