Composite active black dye with high levelling property

A composite active black dye with high level-dyeing property consists of dye A 40-70wt%, dye B 10-30wt%, dye C 10-35wt% and assistants residue. It has no poisonous and harmful substances and no environmental pollution. It can be used for cellulose fibre materials and fibrillia.

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Bibliographic Details
Main Author HAIGEN,HE ZHU
Format Patent
LanguageEnglish
Published 15.03.2006
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Summary:A composite active black dye with high level-dyeing property consists of dye A 40-70wt%, dye B 10-30wt%, dye C 10-35wt% and assistants residue. It has no poisonous and harmful substances and no environmental pollution. It can be used for cellulose fibre materials and fibrillia.
Bibliography:Application Number: CN2005161171