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Details

Veröffentlichungs-Nr.

EP4296249

Aktenzeichen

EP23179616

Anmeldetag

15. Juni 2023

Veröffentlichung

13. März 2024

Rechtsraum

EP

IPC

C04B41/45C04B41/00C04B41/52C04B41/89// C04B111/00

Abstract

An article according to an exemplary embodiment of this disclosure, among other possible things includes a substrate and a barrier layer on the substrate. The barrier layer includes a bond coat comprising a matrix, diffusive particles disposed in the matrix, and gettering particles disposed in the matrix; a topcoat; and a porous interlayer disposed between the topcoat and the bond coat. The porous interlayer has a porosity that is greater than a porosity of the topcoat. A slurry composition for applying an interlayer to an article and method of applying a top coat to an article are also disclosed.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete