AOX-free navy and black disperse dyes

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United States of America Patent

PATENT NO 9493657
APP PUB NO 20150353735A1
SERIAL NO

14760877

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Abstract

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This invention relates to disperse azo dye mixtures, which have Navy or Black color and are AOX-free.

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Patent Owner(s)

Patent OwnerAddress
DYSTAR COLOURS DISTRIBUTION GMBHAM PRIME PARC 10-12 RAUNHEIM 65479

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grund, Clemens Hattersheim, DE 37 71
Hoppe, Manfred Kürten, DE 51 201
Murgatroyd, Adrian Frankfurt, DE 16 6
Vermandel, Fanny Singapore, SG 6 3
Weingarten, Ulrich Ludwigshafen, DE 5 4

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