Transfer printing of treated cellulosics
US4088440A · kind A · utility
12Cited by
4References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1976 |
| Grant date | May 9, 1978 |
| Priority date | — |
| Expiry date | May 3, 1996 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P5/003
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Process for dry dyeing and printing of flat textile fabrics containing cellulose fibers with a cross-linking treatment of those fibers in which the fabric is treated with an aqueous solution of cross-linking agents, and auxiliary agents is dyed or printed after pre-drying according to the transfer printing process in dry condition with sublimable dyestuffs and is heated in the presence of an acid or potentially acid catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.