| 摘要 |
<p>The agent for final treatment of chromated and/or passivated zinc-coated matallic surfaces, optionally zinc-alloy surfaces, in a solution of a binder composition in a solvent system, wherein the binder composition and solvent system are selected from the group which consists of: a binder composition of at least one titanium acid ester and/or zirconium acid ester and/or titanium chelate and/or zirconium chelate; and a binder composition of at least one organofunctional polysiloxane, wherein said binder compositions contains a ratio ranging between 1 : 1 and 1 : 4 in weight percent, whilst organic solvents such as alcohols and/or hydrocarbons, or the mixtures thereof with water, are used as solvents.</p> |
