Disperse dyes, their preparation and their use
US9567464B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Oct 22, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B29/3691
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention refers to dyes of the formula (I) and mixtures thereofa process for their production and to their use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.