PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, PRESSURE-SENSITIVE ADHESIVE MEMBER AND IMAGE DISPLAY, AND METHOD FOR PEELING OFF OPTICAL FILM FROM AN IMAGE DISPLAY AND METHOD FOR REMOVING DISPLAY PANEL FROM IMAGE DISPLAY

摘要

The pressure-sensitive adhesive composition of the invention includes a base polymer; and amphiphilic molecule particles that have an aggregate structure of amphiphilic molecules having hydrophilic group and hydrophobic group in the same molecule. The pressure-sensitive adhesive has stable adhesive characteristics and can be reduced in adhesive strength in a desired manner depending on how it is to be used.