Metal complex dyes for inkjet inks

Details Metal complex dyes for inkjet inks Metal complex dyes for inkjet inks

2006-05-09

2006-05-09

Saeed, Kamal A. (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

C546S171000

Reexamination Certificate

active

07041809

ABSTRACT:
A light-resistant, metal complex dye for inkjet printing comprising a substituted 8-heterocyclic azo-5-aminoquinoline of the following structural formula:

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Lu, Wenan et al. “Synthesis of derivatives of 5-thiazolylazo-8-aminoquinoline and their color reaction with copper, cobalt, nickel and palladium,” 1994, XP-002346446, Chemical Abstracts Service, Columbus, Ohio.

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