FLUORESCENT PIGMENT CONCENTRATES

摘要

Disclosed are low plate-out fluorescent pigment concentrates comprising: (a) a pigment comprising a polyamide and a fluorescent dye and (b) a carboxylated polyolefin consisting essentially of polyethylene or polypropylene which contains pendant acid or anhydride residue groups in the amount of about 0.25 % to about 10 % by weight based on the weight of the polyolefin.