ACRYLIC ADHESIVE COMPOSITION FOR LIGHT-BLOCKING DOUBLE-SIDED ADHESIVE MEMBER, LIGHT-BLOCKING DOUBLE-SIDED ADHESIVE MEMBER, AND IMAGE DISPLAY DEVICE

摘要

The present invention is not prone to peeling from an adherend surface comprising a resin, and also has excellent workability during adhesion. The present invention is: an acrylic adhesive composition for a light-blocking double-sided adhesive member, characterized by including an acrylic polymer obtained by copolymerizing a monomer mixture which has a glass transition temperature of 0°C to 80°C when constituting a homopolymer and includes 10-30 wt% of an acrylic monomer not having a crosslinking functional group and 2-7 wt% of a monomer containing a carboxyl group, the weight-average molecular weight of the acrylic polymer being 750,000 to 1,250,000; a light-blocking double-sided adhesive member which uses the acrylic adhesive composition for a light-blocking double-sided adhesive member; and an image display device which uses the light-blocking double-sided adhesive member.