abstract |
The present invention relates to pressure-responsive particles, an adhesive material, a printed matter, a sheet for producing a printed matter, and a related manufacturing apparatus and method. The pressure-responsive particles have a sea-island structure composed of sea portions including resin A and island portions including resin B1 and resin B2, and the 100°C viscosity of the resin B1 is lower than the 100°C viscosity of the resin B2. |