Hydrophilic, multifunctional ultra-thin coatings with excellent stability and durability
US11167311B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Nov 8, 2017 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Nov 8, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to hydrophilic, multi-functional ultra-thin coatings deposited onto substrates for different applications, with excellent performance in terms of stability and durability. The present invention also describes improved methods to deposit the hydrophilic, multi-functional ultra-thin coatings of the present invention. The coatings are deposited by means of a low pressure and low power plasma polymerization. The present invention also comprises substrates coated with a method and a coating according as described in the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.