Overbased sulfonates combined with petroleum oxidates for metal forming
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 8, 1995
Grant Date -
N/A
app pub date -
Jul 6, 1994
filing date -
Jul 6, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Compositions of matter comprising petroleum oxidate having a total acid number no greater than 35, and overbased calcium sulfonate having a total base number of at least about 150 and a strong total base number less than 10, which are free of or contain no more than trace amounts of carboxylic acids containing 8 or fewer carbon acids, are oil-soluble, non-gelling, and useful in metalworking compositions imparting lubricity and corrosion protection.
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