Aqueous textile treatment agent and crease resist finishing of textile material
US5021263A · kind A · utility
3Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1990 |
| Grant date | Jun 4, 1991 |
| Priority date | — |
| Expiry date | May 21, 2010 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M15/423
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An aqueous textile treatment agent is based on 1,3-dialkyl-4,5-dihydroxy-imidazolidinones and selected polyhydric alcohols, in particular 1,6-hexanediol or 1,1,1-tris(hydroxymethyl)-ethane and is used for the formaldehyde-free finishing of textile material which consists at least partly of cellulose or regenerated cellulose fibers in order to confer crease and shrink resistance thereon, the textile material so treated being notable for appreciably improved whiteness, compared with the prior art, as well as good crease and shrink resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.