Yellow dye compound and the ink composition thereof

Details Yellow dye compound and the ink composition thereof Yellow dye compound and the ink composition thereof

2007-09-18

2007-09-18

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C534S772000, C008S641000

Reexamination Certificate

active

11452909

ABSTRACT:
The present invention discloses a yellow dye compound having a structure of the following formula (I):wherein M is H, Li, NH4or Na. The dye compound of the present invention is particularly applied to yellow dye compound for paper-printing ink jet ink and can be made into yellow ink jet ink with greenish yellow, wide color gamut, and excellent solubility.

REFERENCES:
patent: 3945990 (1976-03-01), Ikeda et al.
patent: 4017477 (1977-04-01), Hegar et al.
patent: 4039523 (1977-08-01), Hegar
patent: 4067864 (1978-01-01), Oesterlein et al.
patent: 4092308 (1978-05-01), Hegar
patent: 5391716 (1995-02-01), Bootz et al.
patent: 6007611 (1999-12-01), Mheidle et al.
patent: 6042621 (2000-03-01), Wald et al.
patent: 6500246 (2002-12-01), Huang et al.
patent: 6723835 (2004-04-01), Millard et al.
patent: 2003/0136301 (2003-07-01), Shawcross et al.
patent: 2003/0183123 (2003-10-01), Wald
patent: 2005/0174410 (2005-08-01), Hasemann et al.
patent: 55-36208 (1980-03-01), None

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