Process for producing high strength, high shrinkage nylon 66 filament yarn
US6340523B1 · kind B1 · utility
0Cited by
8References
1Claims
0Family size
Inventors
Key dates
| Filing date | Oct 27, 1999 |
| Grant date | Jan 22, 2002 |
| Priority date | — |
| Expiry date | Oct 27, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2969
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A nylon 66 filament yarn having a tenacity of at least 60 cn/tex, an elongation of 10 to 25% and a hot air shrinkage of 7-11% (160 C).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.