Composite material and use thereof
US11505713B2 · kind B2 · utility
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1References
16Claims
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Assignee
Inventor
Key dates
| Filing date | Aug 20, 2018 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Sep 18, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K9/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a composite material, in particular a switchable functional material, comprising (a) a porous carrier material and a swellable material, a method for its preparation and its use in coatings. The composite material is suitable for the production of water-repellent and water-vapor diffusion-open coatings, as well as the use of the composite material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.