| 摘要 |
<p>The present invention provides a pressure sensitive adhesive, pressure-sensitive adhesive sheet and use the touch panel with laminated body, pressure sensitive adhesive is in a composed of conductive metal or metal oxide film of the touch panel with pressure-sensitive adhesive, heat resistance, excellent resistance to damp and hot stability, the height of the steps to follow, no corrosion for metal or metal oxide. the characteristics of the pressure sensitive adhesive is that contains acrylic polymer (A) and relative to the 100 weight portions of acrylic polymer (A) 0.1 to 5 weight portions of aliphatic isocyanate crosslinking agent (B), in the acrylic polymer as shown in (A) is to contain the following ingredients (a-1) alkoxy (methyl) acrylate 20-99.9 % in weight and (A - 2) has A crosslinking copolymerization and the functional monomer 0.1 to 10 weight % of acidic groups of, in essence, both above and below the molecular weight of more than 50000 acrylic polymer (A).</p> |
