Methods and compositions for cooling yarns and fabrics, and articles comprising same
US10337128B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2018 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Jul 16, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2401/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In one aspect, the disclosure relates to composite yarns having a structure comprising a core component and sheath layer, 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 double covered yarns comprising an elastic core comprising an elastic core; a first yarn in contact with the elastic core, and wherein the first yarn comprises a disclosed yarn comprising a core component and a sheath layer; and a second yarn in contact with the first yarn, and wherein the second yarn comprises a yarn comprising a cellulosic fiber. In still further aspects, the present disclosure pertains to a fabric, such as a denim fabric. 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.