MASTER BATCH FOR COLORING RESIN AND MANUFACTURING METHOD OF COLORED RESIN MOLDED BODY

摘要

PROBLEM TO BE SOLVED: To provide a master batch for coloring a resin capable of easily manufacturing a colored resin molded body less likely to generate color separation by dispersing titanium oxide uniformly and excellent in slipperiness of a surface.SOLUTION: There is provided a master batch for coloring a resin used for manufacturing a colored resin molded body by a compression mold molding method. It contains a polyolefin resin of 30 to 83 mass%, titanium oxide of 0.1 to 45 mass%, a compatibility accelerator of 1 to 25 mass% and aliphatic acid amide of 2 to 35 mass%, the compatibility accelerator is an acid modified polymer and the content of the aliphatic amide to the content of the compatibility accelerator is 0.3 to 7 times based on mass.SELECTED DRAWING: None