| 摘要 |
<p>A surface cleaner and activation composition that leaves functional acid sites on the substrate, such as for example a composition consisting essentially of deionized water, an acid, such as for example glacial acetic acid or phosphoric acid, an alcohol, such as for example isopropyl or ethyl alcohol, and an adhesion promoter consisting of an aminofunctional silane, such as for example aminopropylaminoethylsilane or aminoethylaminopropyltrimethoxy.</p> |
