| 摘要 |
<p>A process for the resin finishing of cellulosic blend fabrics with improvement of their affinity for anionic optical brighteners by treating the fabrics with a solution of a) an N-methylol or N-alkoxymethyl compound b) an acid curing catalyst c) a copolymer consisting of vinyl pyrrolidone units and at least 5.5 weight percent vinyl alcohol units and curing by dry heat treatment at 120 DEG -180 DEG C.</p> |
