Comfort additive for acrylic fibers
US4399091A · kind A · utility
4Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1982 |
| Grant date | Aug 16, 1983 |
| Priority date | — |
| Expiry date | Mar 22, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F1/10
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A process for improving the comfort of garments made from acrylonitrile polymer filaments by incorporating in the filaments, a polymer obtained by cross-linking a polyether with an isocyanate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.