Method for coating textile materials
US11608589B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jan 8, 2018 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Oct 8, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2400/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for coating a textile material, said method includes the following steps: a) incorporating activated carbon in powder form into a coating composition including an aqueous solvent and at least one organosilicon precursor, wherein the organosilicon precursor represents from 5 to 50% by volume relative to the whole of the aqueous solvent and organosilicon precursor, b) impregnating the textile material with the coating composition by padding and c) drying the impregnated textile material, characterised in that the coating composition contains no polycarboxylic acid or catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.