Corrosion inhibition in sintered stainless steel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 20, 1985
Grant Date -
N/A
app pub date -
Feb 3, 1983
filing date -
Jun 10, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of enhancing the corrosion resistance of sintered stainless steel, particularly against attack by acids, such as acetic acid, under non-oxidizing conditions. The sintered stainless steel is activated, for example by treatment with acid and is then treated with a phosphate containing solution. The sintered stainless steel has improved resistance to subsequent attack by acid.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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