Method for modifying the surface energy of a solid
US9381541B2 · kind B2 · utility
1Cited by
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18Claims
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Key dates
| Filing date | Apr 2, 2010 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Sep 8, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2203/35
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for modifying the surface energy of at least one surface of a solid is provided. The method may comprise a step consisting of grafting, on the surface, a polymeric organic film consisting of graft polymers, each polymer having a first unit bound directly to the surface derived from a cleavable aryl salt and at least one other unit of the polymer chain derived from a component selected from the group consisting of a cleavable fluorinated aryl salt, a fluorinated (meth)acrylate and a vinyl-terminated siloxane. In addition, a kit for implementation of the method is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.