Substantive Disazofarbstoffe

Disazo cpds. of formula (I) are new; in which R , R = acyl; R , R = H or (substd.) 1-4 C alkyl; X = a bridging gp. which is not fibre-reactive; n, m = 1 or 2. Also claimed are aq. dye formulations contg. 0.5-20 wt.% dye (I), 50-99.5 wt.% water and/or organic solvent and opt. other usual constituents...

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Bibliographic Details
Main Authors STOEHR, FRANK., 51519 ODENTHAL, DE, WILD, PETER., 51519 ODENTHAL, DE, HASSENRUECK, KARIN., 40468 DUESSELDORF, DE
Format Patent
LanguageGerman
Published 16.01.1997
Edition6
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM
DYEING OR PRINTING TEXTILES
DYES
FILLING PASTES
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
INKS
LAKES
LAUNDERING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:Disazo cpds. of formula (I) are new; in which R , R = acyl; R , R = H or (substd.) 1-4 C alkyl; X = a bridging gp. which is not fibre-reactive; n, m = 1 or 2. Also claimed are aq. dye formulations contg. 0.5-20 wt.% dye (I), 50-99.5 wt.% water and/or organic solvent and opt. other usual constituents.
Bibliography:Application Number: DE19951025608