Heat meltable solid ink

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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106 30R, 106 30A, C09D 1108

Patent

active

056205082

ABSTRACT:
A solvent-free heat meltable solid ink is provided which ensures printed images of good fastness without any deterioration of its coating properties and which comprises a rosin-type resin in an amount of not less than 10% by weight based on the total amount of the ink, and a coloring agent comprising carbon black and an oil-soluble dye. In one embodiment of the present invention, the oil-soluble dye is a metal complex dye.

REFERENCES:
patent: 4661393 (1987-04-01), Uchiyama et al.
patent: 5141559 (1992-08-01), Shinozuka et al.

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