Corrosion and alkali-resistant compositions and methods for using the same

A corrosion resistant, alkali resistant coating composition is disclosed. The composition comprises a binder comprising a reaction product of an epoxy-containing material and a phosphorus-containing material together with a curing agent. Aminoplasts, especially melamine-based aminoplasts, are partic...

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Bibliographic Details
Main Authors Pawlik, Michael J, Jones, Dennis W, Gray, Ralph C, Nugent, Jr, Richard M, Le Disert, Yves, Deronne, Laurent
Format Patent
LanguageEnglish
Published 28.11.2006
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Summary:A corrosion resistant, alkali resistant coating composition is disclosed. The composition comprises a binder comprising a reaction product of an epoxy-containing material and a phosphorus-containing material together with a curing agent. Aminoplasts, especially melamine-based aminoplasts, are particularly suitable curing agents. A source of silicon can optionally be included. The compositions also provide excellent adhesion and can be used with or without a weldable primer. The compositions are applied to and cured on a metal substrate.