| 摘要 |
<p>A width of a carrier substrate, especially a wall paper, having coating on its back surface a water activatable adhesive layer based on a copolymer consisting of 0 to 10 % by weight of acrylonitrile units 30 to 70 % by weight of acrylamide units and of 30 to 60 % by weight of (meth)acrylic acid units.</p> |
