Abstract
The effects of the added thermoplastic resin on the resin distribution at the resin finishing of cellulosic fabrics by the precondensates of thermosetting resins were observed and obtained the following:
Added thermoplastic resin acts to decreases the migration of the precondensates of thermosetting resins at the predrying.
Therefore, it is clear that the influences of favourable change of resin distribution based on the controlling effect to the migration of precondensates of thermosetting resins at the preheating are also important on the preventing tendency of the added thermoplastic resins to the dropping of tearing and abrasion strength of finished fabrics, though it is generally recognized that only the softening effect is seen by the thermoplastic resins.
