Novel 1:2 chromium complex azo dyes
PK140702AUndetermined Publication Date: 2010-04-30CLARIANT FIANCE (BVI) LTD
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Patent Information
- Application Number
- PK200600818
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- Publication Date
- 2010-04-30
Abstract
The present invention relates to novel 1:2 chromium complex dyes, process for its preparation and its use for dyeing or printing fibre materials containing hydroxyl groups or containing nitrogen. The present invention relates to a 1:2 chromium complex dye of formula (I) wherein all substituents are as defined in the claims, a process for its preparation and its use for dyeing or printing fiber materials hydroxyl groups or containing nitrogen.
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