Aqueous ink and inkjet recording ink

Details Aqueous ink and inkjet recording ink Aqueous ink and inkjet recording ink

2006-08-01

2006-08-01

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031480, C106S031500

Reexamination Certificate

active

07083670

ABSTRACT:
An aqueous ink comprising at least one dye having at least one ionic hydrophilic group within a molecule thereof and represented by the following formula (1):wherein A and B each independently represents a substituted or unsubstituted monovalent aromatic group or a substituted or unsubstituted monovalent heterocyclic group, R1represents a substituted or unsubstituted aromatic group excluding an unsubstituted phenyl group or a substituted or unsubstituted heterocyclic group, and R2represents a substituent.

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