Fabric with foam core
US11571873B2 · kind B2 · utility
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0References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2020 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Dec 18, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M17/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A stitched fabric including a foam core and a yarn stitched through and forming stitch holes in the foam core, where the yarn extends over at least a majority of a width and a length of the stitched fabric. In some cases, the yarn and the foam core are free from contact by another layer on either side of the foam core. In some cases, a barrier layer is disposed over at least one side of the foam core and a melted portion of the barrier layer fills a portion of the stitch holes. In some cases, the foam core is a closed cell aerogel foam core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.