PRE-APPLIED THREADLOCKER/THREADSEALANT WITH IMPROVED SHELF-LIFE

摘要

An anaerobically curable composition useful as a preapplied threadlocker or sealant composition is disclosed. This composition is an aqueous emulsion or dispersion of (a) at least one (meth)acrylic polymerizable monomer present in amounts of about 4 %-15 % by weight of the total composition; (b) a water-soluble or dispersable binder; and (c) an effective amount of a free-radial initiator isolated in the emulsion or dispersion from the polymerizable monomer. Methods of preparation and articles coated with such compositions are also provided.