Processability of melt spun yarns
US4111818A · kind A · utility
2Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Aug 15, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2969
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Melt spun yarns are treated with a finish which is an aqueous solution or dispersion containing an alkoxylated alcohol or thiol as the sole essential organic component thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.