Invention Grant
- Patent Title: Disperse dye mixtures, their preparation and use
- Patent Title (中): 分散染料混合物，其制备和使用
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Application No.: US13979756Application Date: 2012-01-07
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Publication No.: US09096972B2Publication Date: 2015-08-04
- Inventor: Markus Arnold , Andrian Murgatroyd , Clemens Grund , Gunter Görlitz , Timo Liebig
- Applicant: Markus Arnold , Andrian Murgatroyd , Clemens Grund , Gunter Görlitz , Timo Liebig
- Applicant Address: DE
- Assignee: DyStar Colours Distribution GmbH
- Current Assignee: DyStar Colours Distribution GmbH
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Priority: DE102011008683 20110115
- International Application: PCT/EP2012/000049 WO 20120107
- International Announcement: WO2012/095284 WO 20120719
- Main IPC: D06P3/00
- IPC: D06P3/00 ; D06P1/18 ; D06P1/19 ; C09B67/36 ; C09B67/38 ; C09B67/22 ; C09B67/40 ; D06P3/54 ; D06P5/30
Abstract:
The present invention relates to dye mixtures containing at least one dye of formula (I) and at least either a dye of formula (II) and/or at least one dye of formula (III) where R1-R15, n, o, X and D1-D3 are each as defined in claim 1. These dye mixtures are useful for dyeing or printing hydrophobic materials in particular.
Public/Granted literature
- US20140123407A1 DISPERSE DYE MIXTURES, THEIR PREPARATION AND USE Public/Granted day:2014-05-08
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