| abstract |
An information recording medium formed by adhering, with an adhesive composition, two disk substrates to each other, at least one of the two disk substrates having a recording layer on at least one surface of a transparent resin substrate thereof and the adhesive composition comprisingn (1) the following components: n(A) an α-olefin polymer, n(B) an ethylene/(meth)acrylate copolymer, n(C) a styrene-type polymer, and n(D) a tackifier nprovided that at least one of the components (A) to (D) is modified with an unsaturated carboxylic acid or a derivative thereof, or (2) the following components: n(A) an α-olefin polymer, n(C) a styrene-type polymer, n(D) a tackifier, and n(E) fine filler particles. |