POLYMEERDISPERSIES IN WATER EN HET GEBRUIK ERVAN ALS BEKLEDINGSMIDDELEN VOOR TEXTIELSUBSTRATEN EN LEDER.

摘要

The present invention relates to coating compositions which are suitable for preparing matt coatings and contain A) an aqueous polymer dispersion which is capable of forming films at temperatures below 70 DEG C. and B) an aqueous polyurethane polyurea dispersion which is not film forming below 70 DEG C. and preferably has an average particle diameter above 350 nm, preferably from 500 to 1000 nm. The present invention is also directed to textile or leather substrates coated with these coating compositions.