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Abstract:
The invention provides a corrosion inhibiting pigment
comprising nanoscale reservoirs (nanoreservoirs)
of corrosion inhibitor for active corrosion protection of
metallic products and structures, wherein the nanoreservoirs
comprise a polymer or polyelectrolyte shell which
is sensitive to a specific trigger and capable to release said inhibitor after action of said trigger. Also provided
by the present invention are an anti-corrosive coating
with self-healing properties comprising said pigment,
methods for preparing said pigment, in particular by layer-
by-layer deposition, as well as methods of use of said
pigment.
