Process for printing textile fibre materials in accordance with the ink-jet printing process
US6015454A · kind A · utility
20Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1998 |
| Grant date | Jan 18, 2000 |
| Priority date | — |
| Expiry date | Jun 2, 2018 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P1/65118
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A process for printing textile fiber materials in accordance with the ink-jet printing process, wherein the fiber materials are printed with an aqueous ink comprising a) at least one reactive dye of formulae (1a) to (1i) as indicated herein and b) 1,2-propylene glycol or N-methyl-2-pyrrolidone. The process is especially suitable for printing cellulosic fiber materials. The prints obtained have good fastness properties while having a high color yield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.