Reactive dye compounds

Details Reactive dye compounds Reactive dye compounds

2002-05-28

2008-10-28

Powers, Fiona T (Department: 1626)

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

Organic compounds

Azo

C008S549000

Reexamination Certificate

active

07442780

ABSTRACT:
New, highly multifunctional reactive dye compounds are provided. The number of leaving groups in the non-chromophoric part of the molecule added to the number of chromophore moieties is at least equal to 5, preferably in the range of from 5 to 12, more preferably from 5 to 6. The new reactive dye compounds preferably have at least two asymmetric bridges.

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Mexican Office Action.
European Patent Office—Official Action dated Mar. 5, 2008.

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