Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by function]
6. coating (material)
7. [coating by form]
8. ink
9. [ink by function]

Anotations

Scope note:

Generally, inks formulated specifically for the process of printing from plates or blocks. These usually consist of pigment suspended in an oil vehicle, combined with resin, solvent, adhesive and a drier, but there are countless recipes for printing inks dependent on the purposes for which they are intended.