Stretch polyester/cotton spun yarn
US7240476B2 · kind B2 · utility
1Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2005 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Oct 3, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2913
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention provides a woven fabric comprising at least about 18% available stretch in at least a first direction and less than about 5% growth in at least the first direction, wherein the fabric consists essentially of staple fiber yarns in at least the first direction, and wherein the staple fiber yarns comprise poly(ethylene terephthalate) and poly(trimethylene terephthalate) bicomponent staple fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.