Patent classifications
C
CHEMISTRY; METALLURGY
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C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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C09D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
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5/00
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
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C09D5/082
characterised by the anti-corrosive pigment
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C09D5/086
Organic or non-macromolecular compounds
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C09D5/086

SELF HEALING PLASMA ELECTROYTIC OXIDATION COATING
20260117394 · 2026-04-30 ·

An aircraft component including an aluminum substrate and a plasma electrolytic oxidation (PEO) coating disposed on the aluminum substrate. The PEO coating includes a plurality of cavities. A set of nano capsules disposed in the plurality of cavities, with at least a portion of the nano capsules in the set of nano capsules containing a corrosion inhibitor.