Patent ID: 8334039
Filing Date: 2012-12-18
Classification: C08F,C08L,G11B

Abstract:
1. 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): wherein A represents a group in which n structural units are represented by formula (2): wherein R 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.