Highly bleed-alleviating ink composition

Compositions: coating or plastic – Coating or plastic compositions – Marking

Reexamination Certificate

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C106S031860, C347S100000

Reexamination Certificate

active

06899753

ABSTRACT:
A highly bleed-alleviating ink composition including at least one colorant, an aqueous media, a linear diol, and a humectant. The main feature of the ink composition is the addition of the linear diol. When the ink composition is applied in ink-jet printing, not only is the bleeding between black ink and color ink alleviated, but also water-fastness and printing quality are improved.

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