Disazo dyes and ink jet inks containing them

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

Reexamination Certificate

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C534S797000, C428S195100, C347S100000

Reexamination Certificate

active

07150783

ABSTRACT:
A composition comprising a liquid medium and a compound of Formula (1) or a salt thereof:wherein:m is 1 or 2;n is 1 or 2; andx is 2 to 4.Also claimed are compounds and printing processes.

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