| 摘要 |
<p>This invention relates to a water-based coating comprising as separate components (A) a grind component comprising in admixture (1) a water compatible overbased alkaline earth alkyl-aryl sulfonate, (2) an organic amine, and (3) an inorganic borate corrosion inhibitor; and (B) a liquid component comprising (1) water, (2) an acrylic emulsion, (3) an organic amine. The coatings are particularly useful for coating ferrous metal surfaces.</p> |
