Dye and ink jet printing ink

Details Dye and ink jet printing ink Dye and ink jet printing ink

2006-03-14

2006-03-14

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C546S061000, C546S075000, C544S233000, C544S248000

Reexamination Certificate

active

07011701

ABSTRACT:
A dye is disclosed, which is represented by the following formula:wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; R11is a hydrogen bonding group; R12, R13and R14are independently a hydrogen atom or a substituent; n11 and n13 are each an integer of 1 to 4; n12 is an integer of 1 to 3. There is also disclosed an ink for ink jet printing which contains the foregoing dye.

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