| abstract |
The present invention relates to: an optical member which is obtained by bonding two or more optical bases with use of a cured product of an ultraviolet curable resin composition that is characterized by containing (A) a novolac compound obtained by reacting a xylene compound with formaldehyde, (B) a (meth)acrylate compound and (C) a photopolymerization initiator; and the ultraviolet curable resin composition. An ultraviolet curable resin composition of the present invention exhibits excellent curability when cured by irradiation of an active energy ray, while experiencing less shrinkage during the curing, and a cured product of this ultraviolet curable resin composition has excellent transparency, adhesion to a base, flexibility and reworkability. Consequently, this ultraviolet curable resin composition is extremely useful as an optical transparent adhesive that is used in the production of an optical member such as a touch panel or a display device with a touch panel, said optical member being obtained by bonding two or more optical bases with each other. |