Corrosion protection on metals

Details Corrosion protection on metals Corrosion protection on metals

2003-09-23

2008-09-23

Gulakowski, Randy (Department: 1796)

Stock material or miscellaneous articles

Composite

Of silicon containing

C428S457000, C428S450000, C428S702000

Reexamination Certificate

active

07427442

ABSTRACT:
Corrosion protection on metals The present invention relates to a coating on a metal to protect against corrosion, comprising the following layer sequence: (i) metal surface, (ii) layer based on a sol containing silicon compounds, (iii) layer based on at least one organosilane, (iv) if desired, one or more coating films. The present invention further relates to a process for producing such a coating and to the use thereof.

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