Printing ink

Details Printing ink Printing ink

1982-01-06

1983-12-06

Kight, III, John

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 31, C09D 1106

Patent

active

044191324

ABSTRACT:
A non-petroleum base newspaper printing ink comprising a blend of Gilsonite (uintaite) flakes and tall oil fatty acids, together with carbon black pigment. The proportions of the Gilsonite and the tall oil fatty acids may be varied, as viscosity requirements change due to differences in press speeds, newsprint characteristics, and the like. The ink thus has readily adjustable viscosity, together with an enhanced flow and penetration characteristics, while being extremely economical to manufacture.

REFERENCES:
patent: 1738798 (1929-12-01), Richter et al.
patent: 1860043 (1932-05-01), Ludwigsen
patent: 2348594 (1944-05-01), Bernardl
patent: 2385793 (1945-10-01), Carman et al.
patent: 2416676 (1947-03-01), Bernardl et al.
patent: 4107327 (1978-08-01), Tilson et al.
patent: 4193815 (1980-03-01), Burris

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