Process for coloring synthetic textile materials
US5759212A · kind A · utility
3Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 1996 |
| Grant date | Jun 2, 1998 |
| Priority date | — |
| Expiry date | Aug 15, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S8/924
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A process for coloring a synthetic textile material or fiber blend thereof which comprises applying to the synthetic textile material a dye, which is free from water solubilizing groups, carrying at least one --SO.sub.2 F group provided that the dye is not an azo, bisazo or anthraquinone dye.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.