Non azo disperse dye mixtures
US7118604B2 · kind B2 · utility
2Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2003 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Oct 12, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S8/922
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention refers to a dye mixture comprising an azo dye of the formula (I)and one or more dyes of the general formula (II)wherein wherein
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.