Passivating films, formed by the anodization of copper in alkaline benzotriazole (BTA) solutions, have been investigated. Addition of benzyiamine to the anodizing solution was found to lead to much Easter passivation and greater corrosion resistance in aqueous chloride. These passivating films appear to consist mainly of a [Cu(II)BTA2]n polymeric network. _
The synergetic effect of benzylamine on the corrosion inhibition of copper by benzotriazole
1983
Abstract
Passivating films, formed by the anodization of copper in alkaline benzotriazole (BTA) solutions, have been investigated. Addition of benzyiamine to the anodizing solution was found to lead to much Easter passivation and greater corrosion resistance in aqueous chloride. These passivating films appear to consist mainly of a [Cu(II)BTA2]n polymeric network. _File in questo prodotto:
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