abstract |
The invention relates to the use of PIT emulsions, containing (a) C8-C22 fatty acid alkyl esters; (b) C8-C22 fatty alcohols; (c) C8-C22 alcohol polyglycol ether and (d) C8-C22 fatty acid partial glyceride as impregnating and softening agents for papers, non-woven fabrics and tissues. |