| abstract |
Due to the small increase in viscosity due to heating and excellent thermal stability, thick coating can be applied when used as an adhesive, and adhesives with excellent level followability, corrosion resistance, and humidity and heat haze resistance can also be obtained. As for the solventless acrylic resin composition, the present invention provides a solventless acrylic resin composition containing an acrylic resin (A), and the acrylic resin (A) contains 5 to 60% by weight of a hydroxyl group-containing acrylic resin. The structural part of the monomer (a1), and the acid value in the resin composition is 0.001 to 0.3 mgKOH / g. |