Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
Patent
1987-01-20
1988-12-13
Lieberman, Paul
Compositions: coating or plastic
Coating or plastic compositions
Corrosion inhibiting coating composition
564388, 564389, 564390, 252148, 252392, 252142, 528149, 528 99, 528100, 525490, C11D 700, C11D 708, C23G 106, C04B 902
Patent
active
047908785
ABSTRACT:
This invention relates to an aqueous composition useful to deposit a corrosion inhibiting and adhesion promoting coating on a corrodible metal substrate and a method for doing same. The composition has a pH of between about 2 and about 10 and comprises water-soluble or water-dispersible metal-chelating diphenolamine compounds.
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Pitt et al., "The Selection & Evaluation of New Chelating Agents for the Treatment of Iron Overload" J. Pharmacol. Exp. Ther., 208(1), 12-18 (1979).
Chattha Mohinder S.
Siegl Walter O.
Ford Motor Company
Krasnow Ronald A.
Lieberman Paul
May Roger L.
Melotik Lorraine S.
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