Lyocell filament lining fabric
US11686016B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2018 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Sep 11, 2039 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2501/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A lining fabric (3) for a clothing article (1). The lining fabric (3) is hygroscopic to ensure good wearing comfort, and has sufficient dimensional stability to allow washing in a household laundry machine. The lining fabric (3) is made from yarns (6) containing or consisting of Lyocell filaments (7). The Lyocell filaments (7) have an average linear density of less than 1.5 dtex, preferably less than 1.4 dtex and even more preferred, less than 1.3 dtex. The washing shrinkage after five washings is preferably less than 4% in each of two perpendicular directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.