ALUMINUM ALLOY COATED PIGMENTS AND CORROSION-RESISTANT COATINGS
摘要
This invention relates to galvanic aluminum alloy powder-pigments coated with a semi-conducting corrosion inhibiting oxide and the process for preparing said coated powder-pigments in combination with film-forming binders for coating metal substrates to inhibit corrosion. The coated aluminum alloy powder-pigments are electrically active and prevent corrosion of metals which are more cathodic (electropositive) than the aluminum alloy pigments.
申请公布号
EP2736982(A1)
申请公布日期
2014.06.04
申请号
EP20120817242
申请日期
2012.06.01
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY