Multilayer overlay system for thermal and corrosion protection of superalloy substrates
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 2017
Grant Date -
Jan 3, 2013
app pub date -
Jun 11, 2012
filing date -
Jun 13, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A high surface finish, thermally stable, multilayer slurry-based overlay system suitable for use in a severe thermal environment is disclosed. The disclosed embodiments include a basecoat layer formed from a slurry comprising ceramic pigment filled phosphate-based binder, a second layer formed from a slurry comprising metal oxide pigment or ceramic oxide pigment filled phosphate-based binder, and an optional seal coat layer formed from a phosphate-based binder substantially free of pigments.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully