| 摘要 |
The invention relates to a method for manufacturing a foamed coating on a web-shaped substrate, the substrate being coated entirely or partly with a coating agent, the applied coating being dried at a temperature above 70� C., and the coating agent being applied as a foam, an aqueous coating agent containing polymers selected from poly(meth)acrylates, maleinate polymers, or ethylene vinyl acetate polymers being used, and the coating agent being foamed by means of an introduced inert gas. |
