| abstract |
The invention relates to organic colorants for thermoplastic materials, said colorants having high color stability against weathering. The invention further relates to a polymer composition containing at least one thermoplastic material and at least one organic colorant, preferably a combination of at least two organic colorants, having a special structure. The invention also relates to the use of the claimed colorants for coloring polymer compositions in particular for transparent settings required, for example, for producing panes for use in buildings, motor vehicles, and railroad vehicles or aircraft. |