Reactive dye composition and method for dyeing or printing fiber materials using the same
US5356441A · kind A · utility
9Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1993 |
| Grant date | Oct 18, 1994 |
| Priority date | — |
| Expiry date | Sep 9, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B67/0072
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A reactive dye composition containing a reactive dye and a salt of polyoxyethylene substituted-phenyl ether ester produces excellent solubility in water and in an aqueous alkali solution and can be used to dye a fiber material uniformly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.