Methods and compositions for cooling yarns and fabrics, and articles comprising same
US10597798B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2019 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Jan 31, 2039 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2501/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In one aspect, the disclosure relates to composite fibers having a structure comprising a core component and sheath component, wherein each of the core component and the sheath layer independently comprise a polymer and a disclosed cooling composition. In various further aspects, the present disclosure pertains to single-covered yarn comprising a core yarn comprising a disclosed composite fiber comprising a core component and a sheath component. In still further aspects, the present disclosure pertains to a fabric, such as a denim fabric, comprising a disclosed single-covered yarn. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.