Electro-conducting tile or floorboard floor covering
US10129968B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2016 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Nov 28, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F2290/047
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A component, such as a title or a floorboard, has electro-conductive properties for producing a floor covering, or a similar system, in particular for a medium sensitive to static electricity. The component includes a stack of layers integral with one another and including successively: a wearing layer of plastic consisting of granules of conductive material spread out through the thickness of said wearing layer, a first textile reinforcing armature, a middle layer of plastic comprising granules of conductive material spread out through the thickness of said middle layer, a second textile reinforcing armature, and an under layer of plastic material consisting of granules of conductive material spread out through the thickness of said under layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.