Colorant composition

Details Colorant composition Colorant composition

2006-06-27

2006-06-27

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031430, C106S031460, C106S031480, C106S031500, C008S543000

Reexamination Certificate

active

07066993

ABSTRACT:
The invention relates to a colorant composition that substantially comprises a colorant of formula (1) and a colorant formula (2) or (3). The magenta colorant mixture is advantageously used in ink-jet printing and yields storage-stable and water-proof ink formulations.

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Gregory, “Topics in Applied Chemistry: High Technology Applications of Organic Colorants,” Micro Color Filters Ch. 2, Plenum Press, New York, pp. 15-25 (1991), no month available.

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