Water-dispersible polyamide aq. dispersion use as coating compsn.

摘要

Use of aq. dispersions of water-dispersible polyamides containing as component 1-7 mol-% of a dicarboxylic acid with sulphonate groups as coating compositions is claimed. Also claimed are: (i) coated articles obtd. by use of the aq. dispersions; and (ii) carpets with a back coating, obtained by use of the aqueous dispersions.