Light refractive coated paperboard

Details Light refractive coated paperboard Light refractive coated paperboard

1982-04-05

1985-06-04

Herbert, Jr., Thomas J.

Stock material or miscellaneous articles

Composite

Of metal

106 20, 106290, 106300, 428204, 428342, 428461, 428469, 428472, 428511, 428913, 524441, 5245371, B32B 1512, B32B 2904

Patent

active

045214921

ABSTRACT:
A light refractive coated paperboard is provided comprising a normally oil and grease permeable substrate, a non-leafing silver-colored ink layer applied to one surface of said substrate and a highly pigmented (titanium dioxide) ink layer superimposed on said non-leafing silver colored ink layer and possibly a clear lacquer or varnish layer superimposed on the TiO.sub.2 containing ink layer. The above order of coating layers produces a somewhat flat appearance; for producing a more metallic look the order of the silver-colored ink layer and of the highly pigmented (TiO.sub.2) layer are reversed. The light refractive coated paperboard conceals, from the outer surface of a package made therefrom, oil and grease stains which have penetrated the inner surface of the package. A method of making such light refractive coated paperboard is also disclosed.

REFERENCES:
patent: 2941894 (1960-06-01), McAdow
patent: 3463659 (1969-08-01), Dragoon et al.
patent: 4233195 (1980-11-01), Mills

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