Process for the production of cellulose fibres having a reduced tendency to fibrillation
US5662858A · kind A · utility
19Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1995 |
| Grant date | Sep 2, 1997 |
| Priority date | — |
| Expiry date | Jun 28, 2015 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F11/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Process for the production of cellulose fibres having a reduced tendency to fibrillation, in which a solution of cellulose in a tertiary amine-oxide is spun into fibres and the freshly spun fibres are contacted with a textile agent comprising at least two reactive groups, and are heat-treated, characterized in that the heat treatment is carried out by means of irradiation with electromagnetic waves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.