Dispersion dye, the production and use thereof

Details Dispersion dye, the production and use thereof Dispersion dye, the production and use thereof

2008-01-14

2010-11-16

Elhilo, Eisa B (Department: 1796)

Bleaching and dyeing; fluid treatment and chemical modification

Process of printing permanently on substrate, other than...

Discharge utilized

C008S662000, C008S690000, C008S691000, C008S692000, C534S788000

Reexamination Certificate

active

07833291

ABSTRACT:
The present invention provides dyes of the general formula (I)whereD is the residue of a diazo component;R1to R7and L are each as defined in claim1, processes for their preparation and their use.

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STIC Search Report dated Jun. 30, 2010.
U.S. Appl. No. 12/524,003, filed Jun. 17, 2009, Grund et al.

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