| 摘要 |
<p>A method (100) comprising depositing a first silane onto a surface (106), the first silane comprising a functional linking group and a silane group; and depositing a second silane onto the first silane (1 14), the second sila ne comprising a hydrophobic aliphatic group and a silane group. Compositions of matter and a hearing aid device based on said method are further disclos ed.</p> |
