| 摘要 |
<p>A process for enhancing the shrinkage and felting resistance of wool or woollen goods, includes subjecting the wool or woollen goods to a predominantly oxidising pretreatment with a pretreatment agent which is a salt of preoxymonosulphuric acid, and applying to the fibres of the thus pretreated wool or woollen goods a fibre coating agent which is a polyether substituted with aziridine groups.</p> |
