| 摘要 |
PROBLEM TO BE SOLVED: To provide a clarifying agent composition for improving aesthetic quality of a thermoplastic polymer.SOLUTION: There is provided the additive composition that is composed of: a clarifying agent composition to be added to a thermoplastic polymer, such as tris amide, a monocarboxylate compound, an acetal compound which is substituted/unsubstituted bis(phenyl)-1,3,5,7-tetraoxadecalin; and a coloring agent, the coloring agent being present in an amount satisfying the following formula. In the formula, the Δa* value and the Δb* value represent difference of presence or absence of the coloring agent calculated from a* value and b* value of 1.27 mm plaque generated from the thermoplastic polymer composition.SELECTED DRAWING: Figure 1 |
