| 摘要 |
<p>The invention relates to an aqueous adhesive composition containing at least one acrylate polymer with a glass transition temperature Tg > 50°C and at least one amorphous polyurethane or polyurethane-polyurea polymer with a glass transition temperature Tg < +10°C, the use of the adhesive compositions for the manufacture of heat-activated adhesive layers, and planar formations containing adhesive layers based on the adhesive composition.</p> |
