Superhydrophobic and oleophobic coatings with low VOC binder systems
US10240049B2 · kind B2 · utility
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Key dates
| Filing date | Jan 13, 2017 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Jan 13, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24355
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Coating compositions for the preparation of superhydrophobic (SH) and/or oleophobic (OP) surfaces that employ low amounts of volatile organic compounds are described. Also described are the resulting coatings/coated surfaces and methods of their preparation. Such coatings/surfaces have a variety of uses, including their ability to prevent or resist water, dirt and/or ice from attaching to a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.