Method of manufacturing graphene conductive fabric
US11313073B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2019 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Jul 10, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2401/16
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a method of manufacturing a graphene conductive fabric, which includes mixing a first solvent, a second solvent and nano-graphene sheets, dispersing the nano-graphene sheets with a mechanical force to form a graphene suspension solution; adding at least a curable resin to the graphene suspension solution, dispersing the nano-graphene sheets and the curable resin with the mechanical force to form a graphene resin solution; coating or printing the graphene resin solution on a hydrophobic protective layer, curing the graphene resin solution to form a graphene conductive layer adhered to the hydrophobic protective layer; coating a hot glue layer on the graphene conductive layer; and attaching a fibrous tissue on the hot glue layer, heating and pressing the fibrous tissue to allow the hot glue layer respectively adhere to the graphene conductive layer and the fibrous tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.