Pilling in blankets made from acrylic fibers blended with cotton, wool, rayon or other fibers may be reduced by the application of an aqueous solution to bond the fibers at points at which they intersect.

• 由丙烯腈与棉、毛、人造丝或其它纤维混纺制作的毛毯,由于使用了一种粘合液,在纤维的相交点将纤维粘结在一起,也可以减少起球。