Methods and compositions for films, masterbatch, yarns, fabrics, and articles comprising same
US12240952B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Dec 11, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2331/04
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In one aspect, the disclosure relates to cooling films comprising a substrate and one or more cooling materials deposited on the substrate. The disclosed cooling films can be used to prepare the disclosed cooling masterbatch materials. The disclosed cooling masterbatch materials can be used to prepare disclosed cooling yarns. The one or more cooling materials deposited on the substrate of a disclosed cooling film, dispersed in a disclosed cooling masterbatch material, or in disclosed cooling yarn are nano-sized particles. In still further aspects, the present disclosure pertains to a fabric comprising a disclosed cooling 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.