| 发明名称 | Method for modifying the surface energy of a solid | ||
| 摘要 | 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. | ||
| 申请公布号 | US9381541(B2) | 申请公布日期 | 2016.07.05 |
| 申请号 | US201013262559 | 申请日期 | 2010.04.02 |
| 申请人 | COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | 发明人 | Deniau Guy;Nekelson Fabien;Mouanda Brigitte |
| 分类号 | B05D1/34;B05D5/08;B05D3/00;B05D3/10 | 主分类号 | B05D1/34 |
| 代理机构 | Knobbe, Martens, Olson & Bear, LLP | 代理人 | Knobbe, Martens, Olson & Bear, LLP |
| 主权项 | 1. A method for modifying the surface energy of at least one surface of a solid comprising a step consisting of: grafting, on said surface, a polymeric organic film consisting of graft polymers, each polymer having a first unit bound directly to said surface derived from a cleavable aryl salt and at least one other unit derived from a vinyl-terminated siloxane, wherein said vinyl-terminated siloxane is a compound of formula (IV): R3—[OSi(R4)(R5)]n—R6 (IV) in which n represents an integer between 2 and 200;R3 and R6 are groups having at least one ethylenic unsaturation andR4 and R5, which may be identical or different, represent a linear, branched or cyclic alkyl group, comprising from 1 to 6 carbon atoms. | ||
| 地址 | Paris FR | ||