| 摘要 |
<p>A corrosion protective coating for a ferrous metal substrate of iron, iron alloys, steel. and the like, comprising a base ingredient consisting of a prehydrolyzed, polymerizable compound capable of developing A porous layer upon curing, a filler of particulate material intimately intermixed with said base ingredient such as a pigment which may be inert or active, or combinations thereof, and a soluble salt, capable of producing ions when in solution which react with anodic portions of the metal substrate to inhibit same. The reaction products of corrosion progressively fill the interstices of the porous layer which uniquely retains same as integrated components of the developed coating for preventing further corrosion.</p> |
