Method of preventing corrosion of metals using silanes

Details Method of preventing corrosion of metals using silanes Method of preventing corrosion of metals using silanes

1997-01-09

1998-05-12

Cameron, Erma

Coating processes

With pretreatment of the base

Heating or drying pretreatment

427387, 4273884, 427409, 427410, 106 1415, 106 1442, 106 1443, B05D 714

Patent

active

057501971

ABSTRACT:
A method of preventing corrosion of metals using silanes. The method comprises applying a first treatment solution directly onto the surface of the metal, wherein the first treatment solution contains at least one multi-functional silane having at least two trisubstituted silyl groups, and wherein the substituents are individually chosen from the group consisting of alkoxy and acetoxy. An optional second treatment solution containing an organofunctional silane may also be employed, particularly if the metal is to be painted.

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