Patent ID: 11878549
Assignee: nan
Field: Basic materials chemistry (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 0:
1. In combination, an artist's painting substrate and artists’ alcohol inks applied to the surface of the substrate, comprising:
a stiff board having two opposed sides, of thickness in the range of at least about 1/16 inch, the board being fiberboard,
a vinyl plastic film with a thickness in the range of about 2 to 4 mils, mounted and adhered onto one side of the board, with the alcohol inks applied directly on the surface of the vinyl plastic film,
the vinyl plastic film having a roughness surface characteristic without ink, with an average roughness Sa of about 6 to 8 microns, and
such that the vinyl plastic film surface interacts with the alcohol inks applied to the surface so as to create controlled artistic effects by the ink-gripping and absorptive qualities of the vinyl plastic surface.