Highly durable superhydrophobic, oleophobic and anti-icing coatings and methods and compositions for their preparation
US9926478B2 · kind B2 · utility
4Cited by
374References
21Claims
0Family size
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Key dates
| Filing date | Mar 4, 2016 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Mar 4, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2172
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Methods for preparing durable hydrophobic, oleophobic, and anti-icing coatings by applying a composition that comprises a lacquer binder, one or more types of particles having a size of about 30 microns to about 225 micron, and one or more types of particles modified with hexamethyldisilazane, polydimethylsiloxane or silanizing agents are set forth, along with the resulting coatings and methods of their use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.