Black reactive dye composition
US5611821A · kind A · utility
27Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1995 |
| Grant date | Mar 18, 1997 |
| Priority date | — |
| Expiry date | Oct 19, 2015 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P1/384
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A black reactive dye composition comprising a black reactive dye of the formula (I) and multiple mono ##STR1## azo reactive dye. The black reactive dye composition is suitable for exhaust dyeing, printing, discharge printing and continuous dyeing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.