18829763. CMAS-Protective Coating Infiltrants (RTX CORPORATION)
CMAS-Protective Coating Infiltrants
Organization Name
Inventor(s)
Andrew Douglas Spaeth of Holden MA (US)
Richard Wesley Jackson, Iii of Mystic CT (US)
James T. Beals of West Hartford CT (US)
Tianli Zhu of Glastonbury CT (US)
CMAS-Protective Coating Infiltrants
This abstract first appeared for US patent application 18829763 titled 'CMAS-Protective Coating Infiltrants
Original Abstract Submitted
A method for protecting a coated substrate having a porous ceramic barrier coating includes applying a molten salt to the ceramic barrier coating. The salt is selected from the group consisting of one or more acetates and/or nitrates. The molten salt is infiltrated into porosity of the ceramic barrier coating. The infiltrated molten salt is solidified. The solidified salt is sintered.
