Silane based chromate replacements for corrosion control, paint adhesion, and rubber bonding

被引:182
作者
van Ooij, WJ [1 ]
Zhu, DQ [1 ]
Prasad, G [1 ]
Jayaseelan, S [1 ]
Fu, Y [1 ]
Teredesai, N [1 ]
机构
[1] Univ Cincinnati, Dept Mat Sci & Engn, Cincinnati, OH 45221 USA
关键词
D O I
10.1179/026708400101517369
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
An overview is given of the use of silanes for corrosion control of metals and bonding of silane treated metals to paint systems and rubber compounds. Examples are git en of corrosion protection of cold rolled steel, galvanised steel, aluminium, and magnesium, both painted and unpainted. Emphasis in this work has been on the use of bis-silanes rather than the conventional mono-silanes. It is shown that mixtures of a bis-amino and a bis-polysulphur silane work with a wide range of metals and paint systems,. A model is described which is largely based on eletrochemical impedance spectroscopy (EIS) measurements. (C) 2000 IoM Communications Ltd.
引用
收藏
页码:386 / 396
页数:11
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